Line Differential Protection IED
Line Differential
Protection IED
GR-200 seriesThe GRtransmission/distribution networks and providing a platform for distributed and renewable energy systems and railway applications. Flexible adaptation is enabled using extensive hardware and modular software co
Meeting your needs Extensive hardware and modular software combinations provide the flexibility to meet your application and engineering requirements.Future upgrade paths and minor modifications are readily achievable on dem
Powerful and wide application In addition to protection & control, GRadvantage of developments in information & communications technology.
APPLICATION
GRL200 line differential protection is IED platform and has been designed to provide phaseusing digital telecommunicationsuserrequirements in addition to offering excellent performance, the high quality and operational peace of mind.
- Complete EHV/HV Transmission Line Protection package
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- Communications
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200 seriesThe GR-200 Series is Toshiba’s next generation of protection and control IED’s, designed for transmission/distribution networks and providing a platform for distributed and renewable energy systems and railway applications. Flexible adaptation is enabled using extensive hardware and modular software co
Meeting your needs Extensive hardware and modular software combinations provide the flexibility to meet your application and engineering requirements.Future upgrade paths and minor modifications are readily achievable on demowerful and wide application In addition to protection & control, GRadvantage of developments in information & communications technology.
APPLICATION
GRL200 line differential protection is IED platform and has been designed to provide phaseusing digital telecommunicationsuser-friendly IED requirements in addition to offering excellent performance, the high quality and operational peace of mind.
Complete EHV/HV Transmission Line Protection package
・ Overhead lines ・ Line differential protection for up to ・ Integrated Distance, Directional OC/EF and other voltage/current protections・ Single or parallel lines・ Lines with heavy load current・ Short or long distance lines・ Lines with weak or no・ Single/three/multiphase tripping facilitating all auto
Communications
・ Line differential and teleprotection, direct optical and Ethernet packet
・ Within substation IEC62439/PRP
200 series - 200 Series is Toshiba’s next generation of protection and control IED’s, designed for
transmission/distribution networks and providing a platform for distributed and renewable energy systems and railway applications. Flexible adaptation is enabled using extensive hardware and modular software co
Meeting your needs - Extensive hardware and modular software combinations provide the flexibility to meet your application and engineering requirements.Future upgrade paths and minor modifications are readily achievable on demowerful and wide application In addition to protection & control, GRadvantage of developments in information & communications technology.
APPLICATION
GRL200 line differential protection is IED platform and has been designed to provide phaseusing digital telecommunications
friendly IED will provide you with the flexibility to meet your application and engineering requirements in addition to offering excellent performance, the high quality and operational
Complete EHV/HV Transmission Line Protection package
Overhead lines or underground cables Line differential protection for up to Integrated Distance, Directional OC/EF and other voltage/current protectionsSingle or parallel lines Lines with heavy load currentShort or long distance linesLines with weak or no inSingle/three/multiphase tripping facilitating all auto
Communications
Line differential and teleprotection, direct optical and Ethernet packet-based communicationsWithin substation automation system, IEC 61850IEC62439/PRP
200 Series is Toshiba’s next generation of protection and control IED’s, designed for transmission/distribution networks and providing a platform for distributed and renewable energy systems and railway applications. Flexible adaptation is enabled using extensive hardware and modular software combinations facilitating an ap
Extensive hardware and modular software combinations provide the flexibility to meet your application and engineering requirements.Future upgrade paths and minor modifications are readily achievable on demowerful and wide application - In addition to protection & control, GR-200 has been designed to meet the challenges and take advantage of developments in information & communications technology.
GRL200 line differential protection is implemented on Toshiba’s next generation GRIED platform and has been designed to provide phaseusing digital telecommunications, together with
will provide you with the flexibility to meet your application and engineering requirements in addition to offering excellent performance, the high quality and operational
Complete EHV/HV Transmission Line Protection package
or underground cables Line differential protection for up to 3Integrated Distance, Directional OC/EF and other voltage/current protections
Lines with heavy load current Short or long distance lines
in-feed Single/three/multiphase tripping facilitating all auto
Line differential and teleprotection, direct optical based communications
automation system, IEC 61850
2
200 Series is Toshiba’s next generation of protection and control IED’s, designed for transmission/distribution networks and providing a platform for distributed and renewable energy systems and railway applications. Flexible adaptation is enabled using extensive
mbinations facilitating an ap
Extensive hardware and modular software combinations provide the flexibility to meet your application and engineering requirements. Future upgrade paths and minor modifications are readily achievable on dem
200 has been designed to meet the challenges and take
advantage of developments in information & communications technology.
implemented on Toshiba’s next generation GRIED platform and has been designed to provide phase
, together with control applications. This powerful and will provide you with the flexibility to meet your application and engineering
requirements in addition to offering excellent performance, the high quality and operational
Complete EHV/HV Transmission Line Protection package
or underground cables 3 terminals
Integrated Distance, Directional OC/EF and other voltage/current protections
Single/three/multiphase tripping facilitating all auto
Line differential and teleprotection, direct optical fibbased communications
automation system, IEC 61850
200 Series is Toshiba’s next generation of protection and control IED’s, designed for transmission/distribution networks and providing a platform for distributed and renewable energy systems and railway applications. Flexible adaptation is enabled using extensive
mbinations facilitating an application oriented
Extensive hardware and modular software combinations provide the flexibility to meet your
Future upgrade paths and minor modifications are readily achievable on dem
200 has been designed to meet the challenges and take advantage of developments in information & communications technology.
implemented on Toshiba’s next generation GRIED platform and has been designed to provide phase-segregated current differential protection
control applications. This powerful and will provide you with the flexibility to meet your application and engineering
requirements in addition to offering excellent performance, the high quality and operational
Complete EHV/HV Transmission Line Protection package
Integrated Distance, Directional OC/EF and other voltage/current protections
Single/three/multiphase tripping facilitating all auto-reclose schemes
fiber, ITU-T X.21,
automation system, IEC 61850-8-1 [Station bus], IEC 60870
200 Series is Toshiba’s next generation of protection and control IED’s, designed for transmission/distribution networks and providing a platform for distributed and renewable energy systems and railway applications. Flexible adaptation is enabled using extensive
plication oriented
Extensive hardware and modular software combinations provide the flexibility to meet your
Future upgrade paths and minor modifications are readily achievable on dem
200 has been designed to meet the challenges and take advantage of developments in information & communications technology.
implemented on Toshiba’s next generation GRsegregated current differential protection
control applications. This powerful and will provide you with the flexibility to meet your application and engineering
requirements in addition to offering excellent performance, the high quality and operational
Integrated Distance, Directional OC/EF and other voltage/current protections
reclose schemes
X.21, ITU-T G.703, IEEE Std. C37.94
1 [Station bus], IEC 60870
200 Series is Toshiba’s next generation of protection and control IED’s, designed for transmission/distribution networks and providing a platform for distributed and renewable energy systems and railway applications. Flexible adaptation is enabled using extensive
plication oriented solution.
Extensive hardware and modular software combinations provide the flexibility to meet your
Future upgrade paths and minor modifications are readily achievable on demand.
200 has been designed to meet the challenges and take
implemented on Toshiba’s next generation GR-200 Series segregated current differential protection
control applications. This powerful and will provide you with the flexibility to meet your application and engineering
requirements in addition to offering excellent performance, the high quality and operational
703, IEEE Std. C37.94
1 [Station bus], IEC 60870-5-103
200 Series is Toshiba’s next generation of protection and control IED’s, designed for transmission/distribution networks and providing a platform for distributed and renewable
Extensive hardware and modular software combinations provide the flexibility to meet your
200 has been designed to meet the challenges and take
200 Series segregated current differential protection
will provide you with the flexibility to meet your application and engineering requirements in addition to offering excellent performance, the high quality and operational
703, IEEE Std. C37.94
103 and
FEATURES
• ApplicationGRL200network- Overhead lines or underground cables- Two - Lines with weak or no- Single or parallel lines- Lines with heavy load current- Short or long distance lines
• Functionality- Eight settings group- Automatic supervision- Metering and recording functions
- Time synchronization by external clock
IRIG
• Communication- System interface
100BASE100BASE
- Multi protocol 61850
FUNCTIONS• Protection- Phase- Zero
protection for - Charging current compensation- Distance protection with
zone- Backup
earth fault command protection - Non
Overcurrent backup protection- Non
phase sequence - Thermal overload protection- Broken conductor detection- Circuit breaker failure protection- Switch- Stub fault protection for one
b- Phase to
under/overvoltage protection- U- Out
EATURES
Application GRL200 can be applied in various EHV/HV network configurations.
Overhead lines or underground cablesTwo to three-Lines with weak or noSingle or parallel linesLines with heavy load currentShort or long distance lines
Functionality Eight settings groupAutomatic supervisionMetering and recording functions
Time synchronization by external clock
IRIG-B or system network
CommunicationSystem interface 100BASE-TX/1000BASE100BASE-FX, 1000BASEMulti protocol 61850 and IEC62439/
UNCTIONS Protection
Phase-segregated differential protectionZero-sequence current differential protection for Charging current compensationDistance protection with zones Backup non-directional earth fault command protection Non-directional and directional Overcurrent backup protectionNon-directional phase sequence Thermal overload protectionBroken conductor detectionCircuit breaker failure protectionSwitch-on-to-Stub fault protection for onebreaker systemPhase to neutral and phase to phase under/overvoltage protectionUnder/overfrequency protectionOut-of-step protection
can be applied in various EHV/HV configurations.
Overhead lines or underground cables-terminal lines
Lines with weak or no-infeedSingle or parallel lines Lines with heavy load currentShort or long distance lines
Eight settings groups Automatic supervision Metering and recording functions
Time synchronization by external clock
system network
Communication System interface - RS485, Fiber optic,
TX/1000BASE-FX, 1000BASE
Multi protocol - IEC 60870and IEC62439/PRP
segregated differential protectionsequence current differential
protection for high resistance earth faultsCharging current compensationDistance protection with four
directional and directional earth fault command protection
directional and directional Overcurrent backup protection
directional and directional negative phase sequence overcurrent protectionThermal overload protectionBroken conductor detectionCircuit breaker failure protection
-fault (SOTF) protectionStub fault protection for one
system neutral and phase to phase
under/overvoltage protectionnder/overfrequency protection
step protection
can be applied in various EHV/HV
Overhead lines or underground cablesterminal lines
infeed
Lines with heavy load current Short or long distance lines
Metering and recording functions Time synchronization by external clock using
RS485, Fiber optic, -T,
FX, 1000BASE-LX 60870-5-103, IEC
PRP
segregated differential protectionsequence current differential
high resistance earth faultsCharging current compensation
four independent
and directional earth fault command protection
directional and directional Overcurrent backup protection
and directional negative overcurrent protection
Thermal overload protection Broken conductor detection Circuit breaker failure protection
fault (SOTF) protection Stub fault protection for one-and-a-half
neutral and phase to phase under/overvoltage protection
nder/overfrequency protection
3
can be applied in various EHV/HV
Overhead lines or underground cables
using
RS485, Fiber optic,
IEC
• Security-
• Flexibility-
- -
- -
• Human Machine Interface- - - -
- -
segregated differential protection
high resistance earth faults
independent
and directional
and directional negative overcurrent protection
half
neutral and phase to phase
- - - -
• Control-
- - - -
• Monitoring- - - -
- - -
Security Password protectionFlexibility Various models and hardware options for
flexible applicationrequirement and controlled object
Combined 1A / 5A current inputs Multi range DC power supply: 24 to 60V /
60 to 110 V / 110 to 250V Configurable Programmable control, trip and alarm
logic with PLC tool softwareHuman Machine Interface Graphical LCD and Configurable 7 function keys USB port for local PC co Direct control buttons for open/close (O/I)
and control authority (43R/L) Help key for supporting operation Monitoring terminals for
Power swing blocking function Inrush Current Detector Direct transfer trip Fail-safe overcurrent schemeControl Single-shot (single
phase / multiphase) autoreclose
Synchronism voltage Circuit breaker and isolator Switchgear interlock check Programmable automatic sequence
control • Monitoring and Metering
VT failure detection CT failure detection Relay address monitoring Status and condition monitoring of
primary apparatus Switchgear operation monitoring Plausibility check Measurement of I, V, P, Q, PF, f, Wh and
varh
protection
Various models and hardware options for flexible application depending on system requirement and controlled objectCombined 1A / 5A current inputsMulti range DC power supply: 24 to 60V / 60 to 110 V / 110 to 250VConfigurable binary inputs and outputsProgrammable control, trip and alarm
with PLC tool softwareHuman Machine Interface
Graphical LCD and 26 LEDsConfigurable 7 function keys
port for local PC coDirect control buttons for open/close (O/I)
control authority (43R/L)Help key for supporting operation
onitoring terminals for
Power swing blocking functionInrush Current Detector
ect transfer trip safe overcurrent scheme
shot (single / three/ multi-phase) or
phase) autoreclose ronism voltage check
Circuit breaker and isolatorSwitchgear interlock check
grammable automatic sequence
and MeteringVT failure detection
failure detection Relay address monitoringStatus and condition monitoring of primary apparatus Switchgear operation monitoringPlausibility check Measurement of I, V, P, Q, PF, f, Wh and
Various models and hardware options for depending on system
requirement and controlled object Combined 1A / 5A current inputs Multi range DC power supply: 24 to 60V / 60 to 110 V / 110 to 250V
binary inputs and outputsProgrammable control, trip and alarm
with PLC tool software Human Machine Interface
LEDs Configurable 7 function keys
port for local PC connection Direct control buttons for open/close (O/I)
control authority (43R/L) Help key for supporting operation
onitoring terminals for testing
Power swing blocking function Inrush Current Detector
safe overcurrent scheme
three / single + multi-shot (three
check Circuit breaker and isolator control Switchgear interlock check
grammable automatic sequence
and Metering
Relay address monitoring Status and condition monitoring of
Switchgear operation monitoring
Measurement of I, V, P, Q, PF, f, Wh and
Various models and hardware options for depending on system
Multi range DC power supply: 24 to 60V /
binary inputs and outputs Programmable control, trip and alarm
Direct control buttons for open/close (O/I)
three shot (three
grammable automatic sequence
Measurement of I, V, P, Q, PF, f, Wh and
4
- Current and voltage circuit supervision - Trip circuit supervision - Fault locator
• HMI function - Selection of HMI: Standard LCD / large
LCD / Separate large LCD - Large LCD supports Single line diagram
indication and touch-type operation. - 24 configurable tri-state LEDs selectable
red/green/yellow - 7 Programmable function keys for user
demand operation • Recording - Fault record - Event record
- Disturbance record • Communication - IEC 60870-5-103 / IEC 61850 - IEC62439 PRP
• General functions - Eight settings groups - Automatic supervision - Metering and recording functions - Time synchronization by external clock
using IRIG-B or system network - Password protection for settings and
selection of local / remote control - Checking internal circuit manually. - Checking internal circuit using monitoring
jacks.
5
APPLICATIONS
PROTECTION
Phase-segregated Current Differential
Protection
GRL200 provides high-speed phase-segregated
current differential protection for both phase-to-phase
faults and phase-to-earth faults. The
phase-segregated current differential protection
exhibits high selectivity and sensitivity for all types of
faults. It applies a percentage ratio differential
characteristic as shown in Figure 1.
Ir
DIFI1
Id
Id: Differential current (|IA + IB + IC|) Ir: Restraining current (|IA| + |IB| + |IC|) DIFI1: Setting of small current region DIFI2: Setting of large current region ik: Minimum operating current
Large current region characteristic
0
Operating zone
IA
A B
IB IC
C
Small current region characteristic
DIFI2
ik
Figure 1 Percentage ratio differential element
The characteristic is composed of a small current
region and a large current region. When the fault
current is large, a large ratio is employed in the large
current region of the characteristic, providing stability
in the case of external faults accompanied by CT
saturation.
Since a high level of sensitivity can be attained with
the current differential relay, it can also detect high
impedance faults provided that the load current is not
too large.
Zero-sequence Current Differential Protection
for High Impedance Earth Faults
Zero-sequence current differential protection can
detect high impedance earth faults even with heavy
load current. It applies the percentage ratio differential
characteristic shown in Figure 2. As the restraining
current is the scalar sum of the zero-sequence current
at each terminal, the relay sensitivity is not affected by
load current. When the zero-sequence current
differential protection operates, it performs
time-delayed three- phase tripping.
Ir
DIFGI
Id
Id: Differential current (|IA + IB + IC|) Ir: Restraining current (|IA| + |IB| + |IC|) DIFGI: Setting value ik: Minimum operating current
0
Operating zone
IA
A B
IB IC
C
ik
Figure 2 Zero-phase current differential element
Charging Current Compensation
When current differential protection is applied to
underground cables or long-distance overhead lines,
the charging current should be taken into account. It
appears as an erroneous differential current in the
no-fault condition and under external fault conditions.
Charging current can be included within the relay
setting, but the fault detection sensitivity for an internal
fault is reduced as a consequence.
To suppress the effect of the charging current while at
the same time maintaining its high fault detection
sensitivity, GRL200 has a charging current
compensation function which derives the charging
current component from the phase current.
The amplitude of the charging current varies with that
of the line voltage. If the value of charging current
(DIFIC) at the rated line voltage is input, GRL200
calculates and compensates for the charging current
at the measured line voltage.
Thus, instead of the phase current Ia, a compensated
current I = Ia - DIFIC is used for protection at all
terminals.
Dual Communication
Dual communication mode can be applied to
protection of two-terminal lines. Using dual
communication mode, it is possible to maintain
6
continuous operation of the current differential
protection in the event of failure of one of the
communication channels.
GRL200 GRL200
CH1
CH2
CH1
CH2
Figure 3 Dual Communication
Countermeasure for Through-Fault Current
As shown in Figure 4, for an external fault on a
one-and-a-half breaker system, a large fault current IA
flows through CT1A and CT2A. If the saturation levels
of CT1A and CT2A are different, an erroneous
differential current may occur between IA1 and IA2 as
a result of CT saturation.
This may cause terminal B to operate incorrectly if it is
a weak infeed terminal and the restraining current is
small.
To cope with the through-fault current, GRL200 can be
set to output tripping commands under the condition
that the differential protection operates at both
terminals. As the remote current is sent by the result
of DIF or each value of CT1 and CT2, GRL200
provide appropriate measurement on basis of CT’s
configuration.
IA1
IA2 CT2A
CT1A
IB1
IB2
CT2B
CT1B
IB1+IB2
IA1, IA2
IB1, IB2
IA1+IA2
IB IA
Communication
Terminal A Terminal B
Fault
IA1+IA2
IB1+IB2 or
Figure 4 Through-fault current on one-and-a-half breaker system
Stub Protection
Stub protection operates for a fault in a stub zone on a
breaker-and-a-half breaker system. With the auxiliary
contact of the line disconnector open, only the local
terminal current is used as the operating quantity by
setting the remote terminal current data to zero.
Transfer Trip Function
GRL200 provides a transfer trip function which
receives a trip signal from the remote terminal and
outputs a trip command. Two transfer trip commands
are provided. The sending signal is configured by PLC
function. If the sending signal is assigned on a per
phase basis by PLC, single-phase tripping is
available.
Out-of-Step Protection
By transmitting the phase information of the local
voltage to the remote terminal, the out-of-step
protection can measure the phase difference between
the terminals of a transmission line as illustrated in
Figure 5. It detects an out-of-step condition when the
difference in the phase angle exceeds 180°, and trips
both terminals.
The out-of-step protection can detect an out-of-step
condition even with a high rate of slip.
VL: Local terminal voltage VB: Remote terminal voltage
0
βzone
αzone
VR
VL
Figure 5 Out-of-step protection element
Non-directional and Directional Overcurrent and Earth Fault Protection
GRL200 provides non-directional and directional
overcurrent protections with inverse time and definite
time characteristics for both phase faults and earth
faults.
Inverse time overcurrent protection consists of an
IDMT (inverse definite minimum time) element. IDMT
is available in conformity with the IEC 60255-151
standard which encompasses both the IEC and
IEEE/ANSI standard characteristics. Alternatively, a
user-configurable curve may be created.
The IDMT element has a programmable reset feature,
selectable for instantaneous, definite time or
dependent time operation. This feature can be used to
protect against intermittent fault conditions, or to
grade correctly with electromechanical overcurrent
7
relays.
Definite time overcurrent protection is enabled by the
instantaneous overcurrent element and pickup-delay
timer.
Tripping by each element can be disabled by scheme
switches, and overcurrent backup protection can be
blocked by a binary input signal.
GRL200 can also provide non-directional and
directional earth fault protection. Protection
functionality is the same as for the phase fault
elements.
The directional earth fault elements have a user
selectable minimum voltage threshold.
GRL200 can provide directional earth fault command
protection by using two-stage directional earth fault
elements, of which one is for tripping and the other is
for blocking or for current reversal detection.
Non-Directional and Directional Sensitive Earth Fault Protection
GRL200 provides non-directional and directional earth
fault protection with more sensitive settings for use in
applications where the fault current magnitude may be
very low.
The sensitive earth fault element includes a digital
filter which rejects all harmonics other than the
fundamental power system frequency.
The sensitive earth fault quantity is measured directly, using a dedicated core balance earth fault CT.
Non-directional and Directional Negative Phase Sequence Overcurrent Protection
Negative phase sequence overcurrent (OCN)
protection can be used in applications where certain
fault conditions may not be detected by the normal
phase and earth overcurrent protections, for example,
in the case of a relay applied on the delta side of a
delta-star transformer, to detect an earth fault on the
star side. Alternatively, OCN can be used to protect a
three phase motor against the severe overheating
which results from operating with an unbalanced
supply.
The negative phase sequence overcurrent elements
can be directionalised by polarising against the
negative phase sequence voltage.
Breaker Failure Protection
When an overcurrent element remains in operation
longer than a pre-determined length of time following
the output of a trip signal the associated circuit
breaker is judged to have failed and adjacent circuit
breakers can be tripped as a back-up measure.
Two independent timers are available, one of which
can be used to control the RETRIP of the original
circuit breaker(s). The second timer is used to control
the back-tripping of adjacent circuit breakers.
For high-speed protection, an overcurrent element
with high-speed reset time is used to prevent a
spurious re-trip or back-trip following a successful trip
or re-trip action.
Broken Conductor Detection
The unbalance condition caused by an open circuited
conductor is detected by the broken conductor
detection function. An unbalance threshold with
programmable definite time delay is provided.
Thermal Overload Protection
The thermal overload feature provides protection for
cables and other plant against the effects of prolonged
operation under excess load conditions. A thermal
replica algorithm is applied to create a model for the
thermal characteristics of the protected plant. The
characteristics are exponential functions according to
functional standard IEC 60255-149 and take into
account the I2R losses due to the specific operational
current and the simultaneous cooling effect of the
coolant. In this way the tripping time during an
overload condition takes the prior level of load current
into consideration. An alarm can be set to operate
before the tripping condition is reached.
Thermal image:
I2 - Ip2
I2 - (k IB)2
where
t: Operating time
τ: Thermal time constant
I: Overload current
IB: Thermal overload current setting
K: Constant
Ip: Specified load current before the overload
occurs
t =τln
GR
phase
voltage input.
definite time operation
provides four
GR
for phase
undervoltage protection
input. The undervoltage protection is provided with an
undervoltage blocking function
undervoltage tripping in the case of a dead line.
GRL200
and frequency rate
These protections provide independent
protection stages. The over/under
protection is programmable for either
over
associated DTL timer. The frequency rate
protection calculates the gradient of frequency
(df/dt).
The inrush current detector is used to prevent an
incorrect operation of overcurrent protections from
magnetising inrush current during transformer
energisation. Inrush current detector
Overvoltage Protection
GRL200 provides overvoltage protections for
phase-to-phase voltage input and phase
voltage input.
definite time operation
provides four
Figure
Under voltage Protection
GRL200 provides two
for phase-to-
undervoltage protection
input. The undervoltage protection is provided with an
undervoltage blocking function
undervoltage tripping in the case of a dead line.
Under/Overfrequency Protection
GRL200 provides over/under frequency
and frequency rate
These protections provide independent
protection stages. The over/under
protection is programmable for either
over-frequency operation, a
associated DTL timer. The frequency rate
protection calculates the gradient of frequency
(df/dt).
Inrush Current Detector
The inrush current detector is used to prevent an
incorrect operation of overcurrent protections from
magnetising inrush current during transformer
energisation. Inrush current detector
Overvoltage Inv erse Time Curves
0.100
1.000
10.000
100.000
1000.000
1 1.5
Applied Voltage (x Vs)
Ope
rati
ng T
ime
(se
cs)
( VsV
t =
Overvoltage Protection
00 provides overvoltage protections for
phase voltage input and phase
voltage input. All stages can be set for inverse time or
definite time operation. In total, t
provides four independent overvoltage
Figure 7 Inverse time characteristics
voltage Protection
00 provides two-stage
to-phase voltage
undervoltage protection for
input. The undervoltage protection is provided with an
undervoltage blocking function
undervoltage tripping in the case of a dead line.
Under/Overfrequency Protection
provides over/under frequency
and frequency rate-of-change protection.
These protections provide independent
protection stages. The over/under
protection is programmable for either
frequency operation, a
associated DTL timer. The frequency rate
protection calculates the gradient of frequency
Inrush Current Detector
The inrush current detector is used to prevent an
incorrect operation of overcurrent protections from
magnetising inrush current during transformer
energisation. Inrush current detector
Overvoltage Inv erse Time Curves
2 2.5 3
Applied Voltage (x Vs)
TMS = 1
TMS = 2
TMS = 5
TMS = 10
) xTMS
Vs 1
1
−
Overvoltage Protection
00 provides overvoltage protections for
phase voltage input and phase
can be set for inverse time or
In total, therefore, GR
dependent overvoltage
time characteristics
voltage Protection
stage undervoltage protection
voltage input
for phase-to
input. The undervoltage protection is provided with an
undervoltage blocking function
undervoltage tripping in the case of a dead line.
Under/Overfrequency Protection
provides over/under frequency
change protection.
These protections provide independent
protection stages. The over/under frequency
protection is programmable for either under
frequency operation, and each has an
associated DTL timer. The frequency rate
protection calculates the gradient of frequency
Inrush Current Detector
The inrush current detector is used to prevent an
incorrect operation of overcurrent protections from
magnetising inrush current during transformer
energisation. Inrush current detector
Undervoltage Inverse Time Curves
1.000
10.000
100.000
1000.000
0 0.2
Applied Voltage (x Vs)
Op
era
ting
Tim
e (s
ecs
)
TMS = 10
TMS = 5
TMS = 2
TMS = 1
( VsV
t−
=1
1
00 provides overvoltage protections for both
phase voltage input and phase-to-neutral
can be set for inverse time or
herefore, GRL
dependent overvoltage thresholds.
time characteristics
undervoltage protection
and two-stage
to-neutral voltage
input. The undervoltage protection is provided with an
undervoltage blocking function to prevent
undervoltage tripping in the case of a dead line.
Under/Overfrequency Protection
provides over/under frequency protection
change protection.
These protections provide independent frequency
frequency
under- or
nd each has an
associated DTL timer. The frequency rate-of-change
protection calculates the gradient of frequency change
The inrush current detector is used to prevent an
incorrect operation of overcurrent protections from
magnetising inrush current during transformer
energisation. Inrush current detector (ICD) detects
Undervoltage Inverse Time Curves
0.4 0.6 0.8 1
Applied Voltage (x Vs)
)xTMS
Vs
8
both
neutral
can be set for inverse time or
L200
thresholds.
undervoltage protection
stage
voltage
input. The undervoltage protection is provided with an
prevent
protection
frequency
change
change
The inrush current detector is used to prevent an
incorrect operation of overcurrent protections from a
magnetising inrush current during transformer
detects
second harmonic inrush current during transformer
energisation.
GRL
realizing a complete
single package
protection
shown in the Figure
zone
second harmonic inrush current during transformer
energisation.
Distance Protection
GRL200 provides
realizing a complete
single package
protection zones
shown in the Figure
zones are provided for phase
Figure 8
(c) Non directional zone
second harmonic inrush current during transformer
Distance Protection
provides a distance protection scheme
realizing a complete line protection capability within a
single package It provides
zones, the characteristics
shown in the Figure 8 and 9
provided for phase
8 Quadrilateral Characteristics
(a) Forward zone
(b) Reverse zone
(c) Non directional zone
(a) Forward zone
second harmonic inrush current during transformer
distance protection scheme
line protection capability within a
It provides six independent
he characteristics
9. Individual measurement
provided for phase-fault and earth
Quadrilateral Characteristics
(a) Forward zone
(b) Reverse zone
(c) Non directional zone
(a) Forward zone
second harmonic inrush current during transformer
distance protection scheme, so
line protection capability within a
independent distance
of which are
. Individual measurement
fault and earth-fault.
Quadrilateral Characteristics
second harmonic inrush current during transformer
, so
line protection capability within a
distance
are
. Individual measurement
GRL
elements
prevent unwanted operation
a
a phase overcurrent element, OCD
change detection element,
undervoltage
undervoltage
detection element
current change detection element.
Control
Most faults on HV and EHV overhead transmission
lines are transient faults, which are removed following
line de
disperse and the air de
and de
performed. GR
schemes, single
autoreclose.
GR
of the following high
Figure
OC/UV and EF
GRL200 provides OC, OCD
elements as
prevent unwanted operation
communication failure
a phase overcurrent element, OCD
change detection element,
undervoltage
undervoltage
detection element
current change detection element.
Control
Autoreclose
Most faults on HV and EHV overhead transmission
lines are transient faults, which are removed following
line de-energization. After
disperse and the air de
and de-ionizing the fault arc, reclosi
performed. GR
schemes, single
autoreclose.
GRL200’s autoreclose function can be initiated
of the following high
Figure 9 Mho-based
and EF Guard
00 provides OC, OCD
additional fault detection criteria
prevent unwanted operation
communication failure should go undetected
a phase overcurrent element, OCD
change detection element,
undervoltage element, UVS is phase to phase
undervoltage element, UVD is phase voltage
detection element and EFD is a zero
current change detection element.
Autoreclose
Most faults on HV and EHV overhead transmission
lines are transient faults, which are removed following
energization. After
disperse and the air de-ionizes.
ionizing the fault arc, reclosi
performed. GRL200 provides two autoreclose
schemes, single-shot autoreclose and multi
autoreclose function can be initiated
of the following high-speed protection
(b) Reverse zone
(c) Non directional zone
based Characteristics
Guard Schemes
00 provides OC, OCD, UV, UVS, UVD
additional fault detection criteria
prevent unwanted operation in the unlikely event that
should go undetected
a phase overcurrent element, OCD is a phase current
change detection element, UV is a phase
, UVS is phase to phase
, UVD is phase voltage
and EFD is a zero
current change detection element.
Most faults on HV and EHV overhead transmission
lines are transient faults, which are removed following
energization. After a short time
ionizes. After clearing the fault
ionizing the fault arc, reclosi
00 provides two autoreclose
shot autoreclose and multi
autoreclose function can be initiated
speed protections
(b) Reverse zone
(c) Non directional zone
Characteristics
, UV, UVS, UVD and EFD
additional fault detection criteria
in the unlikely event that
should go undetected. OC is
is a phase current
UV is a phase
, UVS is phase to phase
, UVD is phase voltage change
and EFD is a zero-sequence
Most faults on HV and EHV overhead transmission
lines are transient faults, which are removed following
a short time, the hot gases
After clearing the fault
ionizing the fault arc, reclosing can be
00 provides two autoreclose
shot autoreclose and multi-shot
autoreclose function can be initiated by any
s.
9
and EFD
additional fault detection criteria to
in the unlikely event that
. OC is
is a phase current
UV is a phase
, UVS is phase to phase
change
sequence
Most faults on HV and EHV overhead transmission
lines are transient faults, which are removed following
, the hot gases
After clearing the fault
ng can be
00 provides two autoreclose
shot
by any
- -
Single
reclose modes
three
autoreclose
In the
phase is tripped, and then reclosed if a single
earth fault occurs.
In the
are tripped, and then reclosed regardless of the fault
mode, whether
fault
In the
single
and the three phases are reclosed if three phases are
tripped.
Multi
double
phases are tripped and reclosed when the terminals of
double
dead time through at least two or three different
phases.
In a m
can be selected.
the
autoreclose
If reclosing by the first shot fails, three
and reclosing
For the
voltage and synchronism check are necessary.
characteristics of the synchronism check element are
shown in Figure
A detected slip cycle is determined by the following
equation:
where,
f:
θ:
TSYN:
Protection using telecommunication Distance zone
Single- shot autoreclose
Single-shot reclosing can provide any of three
reclose modes
three-phase autoreclose, single
autoreclose and mu
the single-phase autoreclose mode, only
phase is tripped, and then reclosed if a single
earth fault occurs.
the three-phase autoreclose mode,
are tripped, and then reclosed regardless of the fault
mode, whether
fault has occurred
the single- and three
single-phase is reclosed if a single
and the three phases are reclosed if three phases are
tripped.
Multi-phase autoreclose
double-circuit lines. In this mode, only the faulted
phases are tripped and reclosed when the terminals of
double-circuit lines are interconnected
dead time through at least two or three different
phases.
Multi-s hot
a multi-shot autoreclose, two
can be selected.
the five autoreclose modes available in the single
autoreclose scheme
If reclosing by the first shot fails, three
and reclosing is applied for the second to
Synchronism Check
For the correct operation of three
voltage and synchronism check are necessary.
haracteristics of the synchronism check element are
shown in Figure
A detected slip cycle is determined by the following
equation:
where,
slip cycle
synchronism check angle setting
TSYN: synchronism check timer setting
f = 180°Х
Protection using telecommunicationone is set to zone
shot autoreclose
shot reclosing can provide any of three
reclose modes; single
phase autoreclose, single
and multi-phase autoreclose
phase autoreclose mode, only
phase is tripped, and then reclosed if a single
earth fault occurs.
phase autoreclose mode,
are tripped, and then reclosed regardless of the fault
mode, whether a single-phas
has occurred.
and three-phase autoreclose
phase is reclosed if a single
and the three phases are reclosed if three phases are
phase autoreclose mode
circuit lines. In this mode, only the faulted
phases are tripped and reclosed when the terminals of
circuit lines are interconnected
dead time through at least two or three different
hot autoreclose
shot autoreclose, two
can be selected. The first shot is selected from any of
autoreclose modes available in the single
scheme.
If reclosing by the first shot fails, three
is applied for the second to
Synchronism Check
operation of three
voltage and synchronism check are necessary.
haracteristics of the synchronism check element are
shown in Figure 10.
A detected slip cycle is determined by the following
slip cycle
synchronism check angle setting
synchronism check timer setting
°ХTSYN
θ
Protection using telecommunicationis set to zone 1 extension
shot autoreclose
shot reclosing can provide any of three
single-phase autoreclose,
phase autoreclose, single-and three
phase autoreclose
phase autoreclose mode, only
phase is tripped, and then reclosed if a single
phase autoreclose mode, all
are tripped, and then reclosed regardless of the fault
phase fault or
phase autoreclose
phase is reclosed if a single-phase is tripped
and the three phases are reclosed if three phases are
mode can be appli
circuit lines. In this mode, only the faulted
phases are tripped and reclosed when the terminals of
circuit lines are interconnected
dead time through at least two or three different
utoreclose
shot autoreclose, two- to five-
he first shot is selected from any of
autoreclose modes available in the single
If reclosing by the first shot fails, three-
is applied for the second to
operation of three-phase autoreclose,
voltage and synchronism check are necessary.
haracteristics of the synchronism check element are
A detected slip cycle is determined by the following
synchronism check angle setting
synchronism check timer setting
Protection using telecommunication 1 extension
shot reclosing can provide any of three auto
phase autoreclose,
and three-phase
phase autoreclose.
phase autoreclose mode, only a faulted
phase is tripped, and then reclosed if a single-phase
all three phases
are tripped, and then reclosed regardless of the fault
e fault or a multi-phase
phase autoreclose mode, the
phase is tripped
and the three phases are reclosed if three phases are
can be applied to
circuit lines. In this mode, only the faulted
phases are tripped and reclosed when the terminals of
circuit lines are interconnected during the
dead time through at least two or three different
-shot reclosing
he first shot is selected from any of
autoreclose modes available in the single-shot
phase tripping
is applied for the second to fifth shots.
phase autoreclose,
voltage and synchronism check are necessary. The
haracteristics of the synchronism check element are
A detected slip cycle is determined by the following
synchronism check angle setting
synchronism check timer setting
auto-
phase autoreclose,
phase
faulted
phase
three phases
are tripped, and then reclosed regardless of the fault
phase
mode, the
phase is tripped
and the three phases are reclosed if three phases are
ed to
circuit lines. In this mode, only the faulted
phases are tripped and reclosed when the terminals of
during the
dead time through at least two or three different
shot reclosing
he first shot is selected from any of
shot
phase tripping
shots.
phase autoreclose,
The
haracteristics of the synchronism check element are
A detected slip cycle is determined by the following
10
Figure 10 Synchronism check element
One-and-a-half Breaker Scheme
GRL200 performs two-breaker autoreclose in a
one-and- a-half breaker scheme.
Only single-shot autoreclose is available in a one-and-
a-half breaker scheme. Single-phase autoreclose,
three-phase autoreclose or single and three-phase
autoreclose can be applied to the two circuit breakers.
Interfaces with Telecommunication Systems
Current data sampled at the local terminal is
transmitted to the remote terminal(s) via the
telecommunication system.
GRL200 can be provided with the following
interface(s) and linked to a dedicated optical fibre
communication circuit or multiplexed communication
circuit (multiplexer) shown in Figure 11.
Figure 11 Telecommunication system
Switchgear Control
GRL200 provides functions for local control of
switchgear from the HMI. Two-stepped operation
(select-control) is applied for the control of circuit
breakers, isolator switches and earthing switches.
Also, switchgear control commands from the station
level can be performed through GRL200 within the
application of a substation automation control system.
Interlock check
The interlocking function blocks the operation of
primary switching devices, for instance when an
isolator switch is under load, in order to prevent
equipment damage and/or accidental human injury.
Each switchgear control function has interlocking
modules included for different switchyard
arrangements, where each function handles
interlocking for one bay. The interlocking function is
distributed to each IED and is not dependent on any
central function.
VL : Line voltage VB: Busbar voltage θ: Synchronism check angle
θ
θ
0 deg
Operating zone
VL
VB
OV
UV
θ
θ
b) Optical interface using multiplexer
GRL200 Opt.
I/F
a) Optical interface
GRL200 Opt.
I/F
Optical Fibre Bit rate 2048kbps
IF unit GIF200
Opt. Fibre < 2km IEEE C37.94 Bit rate: 2048kbps
CCITT-G.703. ITUT-X.21 Bit rate: 64kbps
GRL200 Opt.
I/F
Multi- plexer
Opt. Fibre < 2km IEEE C37.94 Bit rate: 2048kbps
Multi- plexer
c) Optical interface using multiplexer
HMI
GR--
The s
interfaces
stored data
Display (LCD) and operation keys.--
The large LCD panel incorporates a t
for control and navigation-
MONITORING
The following power system data is
continuously
relay fascia-
The accuracy of
P, Q at rated
measur
RECORDING
Continuous event
the system from an overview perspective and is a
complement to specific disturbance recorder functions.
Up to 1,024 time
HMI FUNCTION
Front Panel
GRL200 provide- Standard LCD- Large LCD
available)
The standard LCD panel
interfaces listed below
stored data
Display (LCD) and operation keys.- 21 character, - Support of English language
The large LCD panel incorporates a t
for control and navigation- 40 character,
MONITORING
Metering
The following power system data is
continuously and
relay fascia, and on a local or remotely connected PC- Measured
active- and
The accuracy of
P, Q at rated
measurement
RECORDING
Event Record
Continuous event
the system from an overview perspective and is a
complement to specific disturbance recorder functions.
Up to 1,024 time
FUNCTION
Front Panel
200 provides the following front panelStandard LCD Large LCD (optional separate LCD type is also
)
tandard LCD panel
listed below. Setting the
are possible
Display (LCD) and operation keys.character, 8 line LCD with back light
Support of English language
The large LCD panel incorporates a t
for control and navigation character, 40 line LCD with back light
Figure 12
MONITORING
Metering
The following power system data is
and can be displayed on
and on a local or remotely connected PCeasured analog voltages, currents, frequency,
and reactive-power
The accuracy of analog measure
P, Q at rated input and
ement.
RECORDING
Event Record
Continuous event-logging is useful for mon
the system from an overview perspective and is a
complement to specific disturbance recorder functions.
Up to 1,024 time-tagged events are stored with 1ms
the following front panel
(optional separate LCD type is also
tandard LCD panel incorporates the
. Setting the relay and view
are possible using the
Display (LCD) and operation keys. line LCD with back light
Support of English language
The large LCD panel incorporates a touch type screen
purposes. line LCD with back light
gure 12 - HMI Panel
The following power system data is
displayed on
and on a local or remotely connected PCvoltages, currents, frequency,
power
analog measurement
input and ±0.03Hz
logging is useful for mon
the system from an overview perspective and is a
complement to specific disturbance recorder functions.
tagged events are stored with 1ms
the following front panel options
(optional separate LCD type is also
incorporates the user
relay and view
using the Liquid Crystal
line LCD with back light
ouch type screen
line LCD with back light
HMI Panel
The following power system data is measured
displayed on the LCD on the
and on a local or remotely connected PCvoltages, currents, frequency,
ment is ±0.5% for I
0.03Hz for frequency
logging is useful for monitoring of
the system from an overview perspective and is a
complement to specific disturbance recorder functions.
tagged events are stored with 1ms
11
options.
(optional separate LCD type is also
user
relay and viewing
Liquid Crystal
ouch type screen
The local human machine interface includes
which
The local human
to understand
indications.-
-
-
-
The user can communicate with
PC via the
series
the user can view
real
measured
on the
and on a local or remotely connected PC. voltages, currents, frequency,
0.5% for I, V,
for frequency
The open or closed status of each switchgear
and
and control equipment
Both
used to monitor switchgear status. If an unusual
status is
generated.
itoring of
the system from an overview perspective and is a
complement to specific disturbance recorder functions.
tagged events are stored with 1ms
resolution.
Information about the pre
currents an
trip event confirmation. The most recent 8 time
The local human machine interface includes
which can display the single line diagram for the bay.
The local human
to understand
indications. Status indication LEDs
and 24 configurable LEDs) 7 Function
group change and screen jump operation is configurable by
Test terminals which can monitor three different signals from the front panel without connection the rear terminals.
USB port
Local PC c
The user can communicate with
PC via the USB
series engineering tool
the user can view
real-time measurements.
Status Monitoring
The open or closed status of each switchgear
and failure information concerning power apparatus
and control equipment
Both normally open and normally closed contacts are
used to monitor switchgear status. If an unusual
status is detected, a switchgear abnormality alarm is
generated.
resolution.
Fault records
Information about the pre
currents and voltages are recorded and displayed for
trip event confirmation. The most recent 8 time
The local human machine interface includes
can display the single line diagram for the bay.
The local human machine interface is simple and
to understand with the
Status indication LEDsconfigurable LEDs)
7 Function keys for control, monitoring, setting group change and screen jump
ration is configurable by terminals which can monitor three different
signals from the front panel without connection the rear terminals.
Local PC c onnection
The user can communicate with
USB port on the front panel. Using
engineering tool software
the user can view, change
time measurements.
Status Monitoring
The open or closed status of each switchgear
failure information concerning power apparatus
and control equipment can be
normally open and normally closed contacts are
used to monitor switchgear status. If an unusual
detected, a switchgear abnormality alarm is
Fault records
Information about the pre-
d voltages are recorded and displayed for
trip event confirmation. The most recent 8 time
The local human machine interface includes
can display the single line diagram for the bay.
machine interface is simple and
with the following
Status indication LEDs (IN SERVICE, configurable LEDs)
for control, monitoring, setting group change and screen jump functions
ration is configurable by the userterminals which can monitor three different
signals from the front panel without connection
The user can communicate with GRL200
port on the front panel. Using
software (called
change settings
The open or closed status of each switchgear
failure information concerning power apparatus
can be monitored
normally open and normally closed contacts are
used to monitor switchgear status. If an unusual
detected, a switchgear abnormality alarm is
-fault and fault values for
d voltages are recorded and displayed for
trip event confirmation. The most recent 8 time
The local human machine interface includes an LCD
can display the single line diagram for the bay.
machine interface is simple and easy
facilities and
(IN SERVICE, ERROR
for control, monitoring, setting functions of which
the user terminals which can monitor three different
signals from the front panel without connection
GRL200 from a local
port on the front panel. Using GR-200
(called GR-TIEMS
and monitor
The open or closed status of each switchgear device
failure information concerning power apparatus
monitored by GRL200
normally open and normally closed contacts are
used to monitor switchgear status. If an unusual
detected, a switchgear abnormality alarm is
fault and fault values for
d voltages are recorded and displayed for
trip event confirmation. The most recent 8 time-tagged
an LCD
can display the single line diagram for the bay.
easy
and
ERROR
for control, monitoring, setting of which
terminals which can monitor three different signals from the front panel without connection to
from a local
200
TIEMS),
monitor
device
failure information concerning power apparatus
by GRL200.
normally open and normally closed contacts are
used to monitor switchgear status. If an unusual
detected, a switchgear abnormality alarm is
fault and fault values for
d voltages are recorded and displayed for
tagged
12
faults with 1ms resolution are stored. Fault record
items are as follows. - Date and time - Faulted phase - Tripping phase - Operating mode - Pre-fault and post-fault current and voltage data
(phase, phase to phase, symmetrical components)
- Autoreclose operation - Fault location
Fault location is initiated by relay tripping signals. It can also be started on receipt of a start signal from external relays.
Fault location is indicated in km, mile and % for
the whole length of the protected line. The fault
location is highly accurate for parallel lines due to
the implementation of zero-sequence mutual
impedance compensation.
The result of the fault location is stored as fault
record data.
Disturbance records
The Disturbance Recorder function supplies fast,
complete and reliable information for disturbances in
the power system. It facilitates understanding of
system behavior and performance of related primary
and secondary equipment during and after a
disturbance.
The Disturbance Recorder acquires sampled data
from all selected analogue input and binary signals.
The data is stored in COMTRADE format.
COMMUNICATION
Station bus
Ethernet port(s) for the substation communication
standards IEC 61850 is provided for the station bus.
GRL200 also support Ethernet redundancy scheme
protocols defined in the IEC 62439-3 standard: PRP.
Serial communication
Serial ports (RS485 and fiber optic) for communicating
with legacy equipment or protection relays over IEC
60870-5-103 protocol are provided. The GRL200 can
function as a protocol converter to connect to SAS.
GENERAL FUNCTION
Self supervision
Automatic self-supervision of internal circuits and
software is provided. In the event of a failure being
detected, the ALARM LED on the front panel is
illuminated, the ‘UNIT FAILURE’ binary output
operates, and the date and time of the failure is
recorded in the event record.
Time synchronization
Current time can be provided with time
synchronization via the station bus by SNTP (Simple
Network Time Protocol) with the IEC 61850 protocol.
IRIG-B port is also available as an option.
Setting groups
8 settings groups are provided, allowing the user to
set one group for normal conditions, while the other
groups may be set to cover alternative operating
conditions.
Password protection
Password protection is available for the execution of
setting changes, executing control, clearing records
and switching between local/remote control.
Simulation and test
GRL200 provides simulation and test functions to
check control functions without modification to wiring
provided by a dummy circuit breaker (virtual
equipment), and the capability to test communication
signals by forced signal status change.
The simulation and test can work in the Test mode
only.
TOOLS & ACCESSORY
The PC interface GR
GRL200 and other Toshiba GR
a local
stored data,
screen, to configure sequential logics and
purposes.
The engineering tool supports functions to change
settings and to view and analyze fault and disturbance
records stored in GRL2
disturbance record
measure
version of the engineering tool can provide additional
and powerful analysis tool
support functions.
The PC interface GR
GRL200 and other Toshiba GR
a local personal
stored data,
screen, to configure sequential logics and
purposes.
REMOTE SETTING AND MONITORING
The engineering tool supports functions to change
settings and to view and analyze fault and disturbance
records stored in GRL2
disturbance record
measured and analyzed in detail.
version of the engineering tool can provide additional
and powerful analysis tool
support functions.
Figure
The PC interface GR-TIEMS allows users to access
GRL200 and other Toshiba GR
personal computer (PC) to view on
to change settings, to edit
screen, to configure sequential logics and
REMOTE SETTING AND MONITORING
The engineering tool supports functions to change
settings and to view and analyze fault and disturbance
records stored in GRL2
disturbance records can be displayed, edited,
and analyzed in detail.
version of the engineering tool can provide additional
and powerful analysis tool
support functions.
Figure 13 PC Display of
TIEMS allows users to access
GRL200 and other Toshiba GR-200 series IEDs from
computer (PC) to view on
change settings, to edit
screen, to configure sequential logics and
REMOTE SETTING AND MONITORING
The engineering tool supports functions to change
settings and to view and analyze fault and disturbance
records stored in GRL200. Waveform data in the
can be displayed, edited,
and analyzed in detail.
version of the engineering tool can provide additional
and powerful analysis tools and setting calculation
PC Display of GR
TIEMS allows users to access
200 series IEDs from
computer (PC) to view on-line or
change settings, to edit the LCD
screen, to configure sequential logics and for other
REMOTE SETTING AND MONITORING
The engineering tool supports functions to change
settings and to view and analyze fault and disturbance
00. Waveform data in the
can be displayed, edited,
and analyzed in detail. An advanced
version of the engineering tool can provide additional
and setting calculation
GR-TIEMS
13
TIEMS allows users to access
200 series IEDs from
line or
LCD
other
The engineering tool supports functions to change
settings and to view and analyze fault and disturbance
00. Waveform data in the
can be displayed, edited,
dvanced
version of the engineering tool can provide additional
and setting calculation
The user
displayed on the LCD of G
software.
The
configure
operation. Configurable binary inputs, binary outputs
and LEDs are
logic editor.
LCD CONFIGURATION
he user can configur
displayed on the LCD of G
software.
Figure 14 PC Display of
PROGRAMMABLE LOGIC EDIT
The programmable
configure flexible
operation. Configurable binary inputs, binary outputs
and LEDs are also
logic editor. This complies with
Figure
LCD CONFIGURATION
can configure and customize
displayed on the LCD of G
PC Display of
PROGRAMMABLE LOGIC EDIT
programmable logic capability allows
flexible logic for customized
operation. Configurable binary inputs, binary outputs
also programmed by
This complies with
Figure 15 PC display of PLC editor
LCD CONFIGURATION
and customize the
displayed on the LCD of GRL200 using
PC Display of MIMIC configuration
PROGRAMMABLE LOGIC EDIT OR
logic capability allows
customized application and
operation. Configurable binary inputs, binary outputs
programmed by the programmable
This complies with IEC61131
PC display of PLC editor
the MIMIC data
using GR-TIEMS
MIMIC configuration
OR
logic capability allows the user
application and
operation. Configurable binary inputs, binary outputs
programmable
IEC61131-3 standard.
PC display of PLC editor
MIMIC data
TIEMS
to
application and
operation. Configurable binary inputs, binary outputs
programmable
standard.
14
TECHNICAL DATA Analog Inputs
Rated current In 1A or 5A (selectable)
Rated voltage Vn 100V to 120V
Rated Frequency 50Hz or 60Hz (specified when order)
Overload Rating
Current inputs 4 times rated current continuous
5 times rated current for 3 mins
6 times rated current for 2 mins
30 times rated current for 10 sec 100 times rated current for 1 second
250 times rated current for one power cycle (20 or 16.6ms)
Voltage inputs 2 times rated voltage continuous
2.5 times rated voltage for 1 second
Burden
Phase current inputs ≤ 0.1VA at In = 1A, ≤ 0.2VA at In = 5A
Earth current inputs ≤ 0.3VA at In = 1A, ≤ 0.4VA at In = 5A
Sensitive earth fault inputs ≤ 0.3VA at In = 1A, ≤ 0.4VA at In = 5A
Voltage inputs ≤ 0.1VA at Vn
Power Supply
Rated auxiliary voltage 24/48/60Vdc (Operative range: 19.2 – 72Vdc),
48/125Vdc (Operative range: 38.4 – 150Vdc),
110/250Vdc or 100/220Vac (Operative range: 88 – 300Vdc or 80 – 230Vac)
<Notes>
1) Binary inputs are intended for use with DC power source only.
2) The power supply supervision function is intended for use with DC power source only. It should be disabled when AC power supply is applied in order to prevent spurious alarms.
Superimposed AC ripple on DC supply ≤ 15%
Supply interruption ≤ 20ms at 110Vdc
Restart time < 5ms
Power consumption ≤ 15W (quiescent) ≤ 25W (maximum)
Binary Inputs
Input circuit DC voltage 24/48/60Vdc (Operating range: 19.2 – 72Vdc), 48/125Vdc (Operating range: 38.4 – 150Vdc), 110/125/220/250Vdc (Operating range: 88 – 300Vdc)
Note: Threshold setting is available to BI2 and BIO4(Setting range: 14V to 154V)
Capacitive discharge immunity 10µF charged to maximum supply voltage and discharged into the input terminals, according to ENA TS 48-4 with an external resistor
Maximum permitted voltage 72Vdc for 24/48/60Vdc rating,
300Vdc for 110/250Vdc rating
Power consumption ≤ 0.5W per input at 220Vdc
Binary Outputs
Fast operating contacts
Make and carry
Break
Operating time
5A continuously
30A, 290Vdc for 0.2s (L/R=5ms)
0.15A, 290Vdc (L/R=40ms)
Typically 3 ms
15
Semi-fast operating contacts
Make and carry
Break
Operating time
8A continuously
30A, 240Vdc for 1s (L/R=5ms)
0.1A, 250Vdc (L/R=40ms) 0.2A, 125Vdc (L/R=40ms) Typically 6 ms
Auxiliary contacts
Make and carry
Break
Operating time
8A continuously
30A, 240Vdc for 1s (L/R=5ms)
0.1A, 250Vdc (L/R=40ms) 0.2A, 125Vdc (L/R=40ms)
Typically 8 ms
Hybrid contacts (10 A breaking)
Make and carry
Break
Operating time
8A continuously
10A, 220Vdc for 0.5s (L/R=5ms)
10A, 220Vdc (L/R=20ms)
10A, 110Vdc (L/R=40ms)
1 ms
Durability ≥ 10,000 operations (loaded contact)
≥ 100,000 operations (unloaded contact)
Measuring input capability
Full scale
Standard current input
Sensitive current input
Voltage input
Sampling rate
Frequency response
≥ 60A (1A rating) or 300A (5A rating)
≥ 3A (1A rating) or 15 A (5A rating)
≥ 200V
48 samples / cycle
< 5% deviation over range 16.7Hz to 600Hz
Mechanical Design
Installation Flush mounting
Weight Approx. 12kg (1/2 size), 15kg (3/4 size), 25kg (1/1 size)
Case color 2.5Y7.5/1 (approximation to Munsell value)
LED
Number 26 (Fixed for “In service” and “ERROR”)
Color Red / Yellow / Green (configurable) except “In service (green)” and “Error (red)”
Function keys
Number 7
Local Interface
USB Type B
Maximum cable length 2m (max.)
Terminal Block
CT/VT input M3.5 Ring terminal
Binary input, Binary output Compression plug type terminal
System Interface (rear port)
100BASE-TX/1000BASE-T For IEC 61850-8-1 and GR-TIEMS
Cable type CAT5e STP cable
- enhanced category 5 with Shielded Twisted Pair cable
Connector type RJ-45
100BASE-FX For IEC 61850-8-1
Cable type Multimode fibre, 50/125μm or 62.5/125μm
Connector type SC duplex
Wave length 1300nm
16
1000BASE-LX For IEC 61850-8-1
Cable type Single-mode fibre
Connector type LC duplex
Wave length 1310nm
RS485 For IEC 60870-5-103
Cable type Shielded twisted pair cable
Connector type Push-in spring terminal (PCB connector)
Fiber optical (for serial communication) For IEC 60870-5-103
Cable type Multimode fibre, 50/120μm or 62.5/125μm
Connector type ST
Wave length 820nm
IRIG-B (for time synchronization)
Cable type Shielded twisted pair cable
Connector type Push-in spring terminal (PCB connector)
Telecommunication Interface for Protection Signalli ng
Optical interface (2 km class)
Type of fibre
Connector type
Wave length
Optical transmitter
Optical receiver
Graded-index multi-mode 50/125µm or 62.5/125µm
ST type
820nm
LED, more than −19dBm(50/125µm), −16dBm(62.5/125µm)
PIN diode, less than −24dBm
Optical interface (30 km class)
Type of fibre
Connector type
Wave length
Optical transmitter
Optical receiver
Single mode 10/125µm
Duplex LC
1310nm
Laser, more than −13dBm
PIN diode, less than −30dBm
Optical interface (80 km class)
Type of fibre
Connector type
Wave length
Optical transmitter
Optical receiver
DSF 8/125µm
Duplex LC
1550nm
Laser, more than −5dBm
PIN diode, less than −34dBm
17
ENVIRONMENTAL PERFORMANCE Atmospheric Environment
Temperature IEC 60068-2-1/2
IEC 60068-2-14
Operating range: -10°C to +55°C.
Storage / Transit: -25°C to +70°C.
Cyclic temperature test as per IEC 60068-2-14
Humidity IEC 60068-2-30
IEC 60068-2-78
56 days at 40°C and 93% relative humidity.
Cyclic temperature with humidity test as per IEC 60068-2-30
Enclosure Protection IEC 60529 IP52 - Dust and Dripping Water Proof
IP20 for rear panel
Mechanical Environment
Vibration IEC 60255-21-1 Response - Class 1
Endurance - Class 1
Shock and Bump IEC 60255-21-2 Shock Response Class 1
Shock Withstand Class 1
Bump Class 1
Seismic IEC 60255-21-3 Class 1
Electrical Environment
Dielectric Withstand IEC 60255-27 2kVrms for 1 minute between all terminals and earth.
2kVrms for 1 minute between independent circuits.
1kVrms for 1 minute across normally open contacts.
High Voltage Impulse IEC 60255-27
IEEE C37.90 Three positive and three negative impulses
of 5kV (peak), 1.2/50µs, 0.5J between all
terminals and between all terminals and
earth.
Voltage Dips, Interruptions, Variations and Ripple on DC supply
IEC 60255-11,
IEC 61000-4-29,
IEC 61000-4-17
IEC 60255-26 Ed 3
1. Voltage dips:
0 % residual voltage for 20 ms
40 % residual voltage for 200 ms
70 % residual voltage for 500 ms
2. Voltage interruptions:
0 % residual voltage for 5 s
3. Ripple:
15 % of rated d.c. value, 100 / 120 Hz
4. Gradual shut-down / start-up:
60 s shut-down ramp, 5 min power off, 60s start-up ramp
5. Reversal of d.c. power supply polarity:
1 min
Capacitive Discharge ENA TS 48-4 10µF charged to maximum supply voltage and discharged into the input terminals with an external resistance
18
Electromagnetic Environment
High Frequency Disturbance /
Damped Oscillatory Wave
IEC 60255-22-1 Class 3,
IEC 61000-4-18
IEC 60255-26 Ed 3
1 MHz burst in common / differential modes
Auxiliary supply and I/O ports: 2.5 kV / 1 kV
Communications ports: 1 kV / 0 kV
Electrostatic Discharge IEC 60255-22-2 Class 4,
IEC 61000-4-2
IEEE C37.90.3-2001
IEC 60255-26 Ed 3
Contact: 2, 4, 6, 8kV
Air: 2, 4, 8, 15kV
Radiated RF Electromagnetic Disturbance
IEC 60255-22-3,
IEC 61000-4-3 Level 3
IEC 60255-26 Ed 3
Sweep test ranges: 80 MHz to 1 GHz and 1.4 GHz to 2.7 GHz.
Spot tests at 80, 160, 380, 450, 900, 1850 and 2150 MHz.
Field strength: 10 V/m
IEEE C37.90.2-1995 Field strength 35V/m for frequency sweep of 25MHz to 1GHz.
Fast Transient
Disturbance
IEC 60255-22-4
IEC 61000-4-4
IEC 60255-26 Ed 3
5 kHz, 5/50ns disturbance
Auxiliary supply and input / output ports: 4 kV
Communications ports: 2 kV
Surge Immunity IEC 60255-22-5
IEC 61000-4-5
IEC 60255-26 Ed 3
1.2/50µms surge in common/differential
modes:
Auxiliary supply and input / output ports: 4, 2,
1, 0.5 kV / 1, 0.5 kV
Communications ports: up to 1, 0.5 kV / 0 kV
Surge Withstand IEEE C37.90.1-2002 3kV, 1MHz damped oscillatory wave
4kV, 5/50ns fast transient
Conducted RF
Electromagnetic
Disturbance
IEC 60255-22-6
IEC 61000-4-6
IEC 60255-26 Ed 3
Sweep test range: 150 kHz to 80MHz
Spot tests at 27 and 68 MHz.
Voltage level: 10 V r.m.s
Power Frequency
Disturbance
IEC 60255-22-7
IEC 61000-4-16
IEC 60255-26 Ed 3
50/60 Hz disturbance for 10 s in common /
differential modes
Binary input ports: 300 V / 150 V
Power Frequency
Magnetic Field
IEC 61000-4-8 Class 4
IEC 60255-26 Ed 3
Field applied at 50/60Hz with strengths of:
30A/m continuously,
300A/m for 1 second.
Conducted and
Radiated Emissions
IEC 60255-25
EN 55022 Class A,
EN 61000-6-4
IEC 60255-26 Ed 3
Conducted emissions:
0.15 to 0.50MHz: <79dB (peak) or <66dB
(mean)
0.50 to 30MHz: <73dB (peak) or <60dB
(mean)
Radiated emissions
30 to 230 MHz: < 40 dB(uV/m)
230 to 1000 MHz: < 47 dB(uV/m)
Measured at a distance of 10 m
19
European Commission Directives
2014/30/EU Compliance with the European Commission
Electromagnetic Compatibility Directive is
demonstrated according to EN 60255-26:2013.
2014/35/EU Compliance with the European Commission Low
Voltage Directive for electrical safety is
demonstrated according EN 60255-27:2014.
Performance and Functional Standards
Category Standards
General
Common requirements IEC 60255-1
Data Exchange IEC 60255-24 / IEEE C37.111 (COMTRADE)
IEEE C37.239 (COMFEDE)
Product Safety IEC 60255-27
Interface Converter GIF200
Ratings Power supply: 24Vdc - 250Vdc
(Operative range: 19.2 - 300Vdc)
Burden: less than 8W
Interface Communication interface: Operative Range: Wavelength: Connector type: Fibre type:
ITU-T G.703 (64kbps, co-directional) ITU-T G.703 (64kbps, contra-directional or centralized clock) less than 2km 820nm ST 62.5/125µm GI fibre
Atmospheric Environment Temperature Humidity Enclosure Protection
IEC60068-2-1/2 IEC60068-2-78 IEC60529
Operating range: -10°C to +55°C. Storage / Transit: -25°C to +70°C. 56 days at 40°C and 93% relative humidity. IP20
20
FUNCTIONAL DATA
Phase-segregated Current Differential Protection
DIFI1 (Small current region) 0.10 to 2.00A in 0.01A steps (1A rating) 0.50 to 10.00A in 0.01A steps (5A rating)
DIFI2 (Large current region) 0.6 to 60.0A in 0.1A steps (1A rating) 3.0 to 300.0A in 0.1A steps (5A rating)
DIFL-Slop1 (Small current region) 10 to 50 % DIFL-Slop2 (Large current region) 50 to 100 % Time setting for DIF 0.00 to 100.00s in 0.01s steps Reference voltage 100 to 120V in 1V step
Operating time Less than 1 cycle at 300% of DIFI1 Resetting time Less than 110 ms (for tripping output)
Less than 40 ms (for signal output)
Zero-sequence Current Differential Protection for h igh-resistance earth
DIFGI 0.05 to 1.00A in 0.01A steps (1A rating) 0.25 to 5.00A in 0.01A steps (5A rating)
DIFG-Slop 10 to 50 %
Timer 0.00 to 300.00s in 0.01s steps
Operating time less than 45ms
Resetting time less than 100ms
Charging Current Compensation
DIFL-IcC 0.00 to 1.00A in 0.01A steps (1A rating) 0.00 to 5.00A in 0.01A steps (5A rating)
Differential Current Supervision DIFSV 0.05 to 2.00A in 0.01A steps (1A rating)
0.25 to 10.00A in 0.01A steps (5A rating)
Timer 0 to 300s in 1s steps
DIF Guard characteristic
Overcurrent threshold 0.02 to 50.00A in 0.01A steps (1A rating) 0.10 to 250.00A in 0.01A steps (5A rating)
Rate of Overcurrent change threshold 0.05 to 0.20A in 0.01A steps (1A rating) 0.25 to 1.00A in 0.01A steps (5A rating)
Phase sequence Undervoltage threshold 5.0 to 130.0V in 0.1V steps Phase to Phase Undervoltage threshold 5.0 to 130.0V in 0.1V steps Rate of voltage change threshold 1 to 20V in 1steps
DIFG Guard characteristic
Rate of Earth fault change threshold 0.02 to 50.00A in 0.01A steps (1A rating) 0.10 to 250.00A in 0.01A steps (5A rating)
Phase Fault Distance Measuring Element
Z*-Mho.Reach, Z*-X.Reach and Z*-R.Reach (Z1S, Z1XS, Z2S, Z3S, Z4S, Z5S, ZCSF, ZCSR)
0.10 to 500.00Ω in 0.01Ω steps (1A rating)
0.01 to 100.00Ω in 0.01Ω steps (5A rating)
Characteristic angle
Z*-Mho.Angle and Z*-R.Angle (Z1S, Z1XS, Z2S, Z3S, Z4S, Z5S, ZCSF, ZCSR)
30° to 90° in 1° steps
Z*- DirX.Angle and Z*-DirR.Angle (Z1S, Z1XS, Z2S, Z3S, Z4S, Z5S, ZCSF, ZCSR)
0° to 60° in 1° steps
ZSF-X.GrAngle1 and ZSR-X.GrAngle1 0° to 45°in 1° steps
ZSF-X.GrAngle2 and ZSR-X.GrAngle2 45° to 90° in 1° steps
Earth Fault Distance Measuring Element
Z*-Mho.Reach, Z*-X.Reach and Z*-R.Reach (Z1G, Z1XG, Z2G, Z3G, Z4G, Z5G, ZCGF, ZCGR)
0.10 to 500.00Ω in 0.01Ω steps (1A rating)
0.01 to 100.00Ω in 0.01Ω steps (5A rating)
Characteristic angle
Z*-Mho.Angle and Z*-R.Angle (Z1G, Z1XG, Z2G, Z3G, Z4G, Z5G, ZCGF, ZCGR)
30° to 90° in 1° steps
21
Z*- DirX.Angle and Z*-DirR.Angle (Z1G, Z1XG, Z2G, Z3G, Z4G, Z5G, ZCGF, ZCGR)
0° to 60° in 1° steps
ZGF-X.GrAngle1 and ZGR-X.GrAngle1 0° to 45°in 1° steps
ZGF-X.GrAngle2 and ZGR-X.GrAngle2 45° to 90° in 1° steps
Timer Setting
Time setting of Z1S, Z1XS, Z2S, Z3S, Z4S, Z5S, Z1G, Z1XG, Z2G, Z3G, Z4G, Z5G
0.00 to 100.00s in 0.01steps
Overcurrent Element for Guard
Overcurrent elements Z*_OCFS for supervision distance measuring elements (Z1S, Z1XS, Z2S, Z3S, Z4S, Z5S, Z1G, Z1XG, Z2G, Z3G, Z4G, Z5G)
0.02 to 5.00A in 0.01A steps (1A rating )
0.10 to 25.00A in 0.01A steps (5A rating)
Command Protection Distance Scheme
Time for current reverse block 0.00 to 10.00s in 0.01s steps
Coordination time for BOP scheme 0 to 50ms in 1ms steps
Delayed drop-off timer 0.00 to 1.00s in 0.01s steps
Command Protection Earth Fault Scheme
Time for delay trip 0.00 - 0.30s in 0.01s steps
Time for current reverse block 0.00 to 10.00s in 0.01s steps
Coordination time for BOP scheme 0 to 50ms in 1ms steps
delayed drop-off timer 0.00 to 1.00s in 0.01s steps
Power Swing Block
Detection zone (PSBGS)
Detection timer (TPSBS)
2.50 to 75.00Ω in 0.01Ω steps (1A rating)
0.50 to 15.00Ω in 0.01Ω steps (5A rating) Load Encroachment
Minimum load resistance (LESR, LESL) 0.10 to 500.00Ω in 0.01Ω steps (1A rating)
0.01 to 100.00Ω in 0.01Ω steps (5A rating) Maximum load angle (LESR-Angle, LESL-Angle) 5° to 75° in 1° steps
Charging Current Compensation
Charging current compensation for distance relay
0.00 to 1.00A in 0.01A steps (1A rating)
0.00 to 5.00A in 0.01A steps (5A rating)
Rated voltage for charging current compensation
100 to 120V in 1V steps
Minimum Operating Current
Current 0.08A fixed (1A relay)
0.4A fixed (5A relay)
Earth fault current 0.10 to 1.00A in 0.01A steps(1A rating)
0.50 to 5.00A in 0.01A steps (5A rating)
Switch-on-to-fault Protection
Overcurrent threshold 0.02 to.5.00A in 0.01A steps (1A rating)
0.10 to 15.00A in 0.01A steps (5A rating)
Stub Protection
Overcurrent threshold 0.02 to 5.00A in 0.01A steps (1A rating)
0.10 to 15.00A in 0.01A steps (5A rating)
Out-of-step Protection (Out of step tripping (volta ge phase comparison)
Out-of-step trip OFF / TRIP / BO(separated from other trip signals)
Out-of-step Protection (impedance locus)
Resistive reach (at Right side) 15.00 to 150.00Ω in 0.01Ω steps (1A rating)
3.000 to 30.000Ω in 0.01Ω steps (5A rating)
Resistive reach (at Left side) 5.00 to 50.00Ω in 0.01Ω steps (1A rating)
1.000 to 10.000Ω in 0.01Ω steps (5A rating)
Resistive reach (at Forward) 5.00 to 250.00Ω in 0.01Ω steps (1A rating)
22
1.000 to 50.000Ω in 0.001Ω steps (5A rating)
Resistive reach (at Backward) 1.0 to 50.00Ω in 0.01Ω steps (1A rating)
0.200 to 10.000Ω in 0.001Ω steps(5A rating)
Detection time 0.01 to 1.00s in 0.01s steps
Breaker Failure (BF) Protection
Overcurrent element 0.1 to 2.0A in 0.1A steps (1A rating) 0.5 to 10.0A in 0.1A steps (5A rating)
BF timer for retry-trip of failed breaker 50 to 500ms in 1ms steps
BF timer for related breaker trip 50 to 500ms in 1ms steps
Non-directional and Directional Overcurrent Protect ion
1st, 2nd, 3rd, 4th Definite time overcurrent threshold
0.02 to 50.00A in 0.01A steps (1A rating)
0.10 to 250.00A in 0.01A steps (5A rating)
1st, 2nd, 3rd, 4th Inverse time overcurrent threshold
0.02 to 5.00A in 0.01A steps (1A rating)
0.10 to 25.00A in 0.01A steps (5A rating)
Direction characteristic Non Directional / Forward / Backward
Polarising voltage 1.0 V (fixed)
Characteristic angle 0 to 180 deg in 1 deg steps
Delay type DT / IEC-NI / IEC-VI / IEC-EI / UK-LTI / IEEE-MI / IEEE-VI / IEEE-EI / US-CO2 / US-CO8 / Original
Drop-out/pick-up ratio 10 to 100% in 1% steps
DTL delay 0.00 to 300.00s in 0.01s steps
IDMTL Time Multiplier Setting TMS 0.010 to 50.000 in 0.001 steps
Reset type Definite Time or Dependent Time
Reset definite delay 0.00 to 300.00s in 0.01s steps
Reset Time Multiplier Setting RTMS 0.010 to 50.000 in 0.001 steps
Non-directional and Directional Earth Fault Protect ion
1st, 2nd, 3rd, 4th Definite time earth fault threshold 0.02 to 50.00A in 0.01A steps (1A rating)
0.10 to 250.00A in 0.01A steps (5A rating)
1st, 2nd, 3rd, 4th Inverse time earth fault threshold 0.02 to 5.00A in 0.01A steps (1A rating)
0.10 to 25.00A in 0.01A steps (5A rating)
Direction characteristic Non Directional / Forward / Backward
Characteristic angle 0 to 180° in 1° steps (3I0 lags for −3V0)
Polarising voltage (3V0) 0.5 to 100.0V in 0.1V steps
Delay type DT / IEC-NI / IEC-VI / IEC-EI / UK-LTI / IEEE-MI / IEEE-VI / IEEE-EI / US-CO2 / US-CO8 / Original
Drop-out/pick-up ratio 10 to 100% in 1% steps
DTL delay 0.00 to 300.00s in 0.01s steps
IDMTL Time Multiplier Setting TMS 0.010 to 50.000 in 0.001 steps
Reset type Definite Time or Dependent Time
Reset definite delay 0.00 to 300.00s in 0.01s steps
Reset Time Multiplier Setting RTMS 0.010 to 50.000 in 0.001 steps
Non-directional and Directional Negative Sequence P hase Overcurrent (NOC) Protection
1st, 2nd, 3rd, 4th Definite time NOC threshold 0.02 to 50.00A in 0.01A steps (1A rating)
0.10 to 250.00A in 0.01A steps (5A rating)
1st, 2nd, 3rd, 4th Inverse time NOC threshold 0.02 to 5.00A in 0.01A steps (1A rating)
0.10 to 25.00A in 0.01A steps (5A rating)
Direction characteristic Non Directional / Forward / Backward
Characteristic angle 0 to 180° in 1° steps (3I0 lags for −3V0)
Polarising voltage 0.5 to 25.0V in 0.1V steps
Delay type DT / IEC-NI / IEC-VI / IEC-EI / UK-LTI / IEEE-MI / IEEE-VI / IEEE-EI / US-CO2 / US-CO8 / Original
Drop-out/pick-up ratio 10 to 100% in 1% steps
DTL delay 0.00 to 300.00s in 0.01s steps
23
IDMTL Time Multiplier Setting TMS 0.010 to 50.000 in 0.001 steps
Reset type Definite Time or Dependent Time
Reset definite delay 0.00 to 300.00s in 0.01s steps
Reset Time Multiplier Setting RTMS 0.010 to 50.000 in 0.001 steps
Inrush Current Detection
Second harmonic detection 10 to 50% in 1% steps
Inrush current thresholds 0.10 to 5.00A in 0.01A steps (1A rating)
0.5 to 25.0A in 0.1A steps (5A rating)
Thermal overload Protection
Thermal setting (THM = k.IFLC) 0.40 – 2.00A in 0.01A steps (1A rating)
2.0 – 10.0A in 0.1A steps (5A rating)
Time constant (τ) 0.5 – 500.0mins in 0.1min steps
Thermal alarm OFF, 50% to 100% in 1% steps
Pre-load current setting 0.00 – 1.00A in 0.01A steps (1A rating)
0.0 – 5.0A in 0.1A steps (5A rating)
Broken Conductor Detection
Broken conductor threshold 0.10 to 1.00 in 0.01 steps DTL delay 0.00 to 300.00s in 0.01s steps Phase Overvoltage Protection
1st, 2nd overvoltage threshold 1.0 to 220.0V in 0.1V steps
Delay type DTL, IDMT, Original
Drop-out/pick-up ratio 10 to 100% in 1% steps
DTL delay 0.00 to 300.00s in 0.01s steps
IDMTL Time Multiplier Setting TMS 0.010 to 100.000 in 0.001 steps
Reset delay 0.0 to 300.0s in 0.1s steps
Phase to Phase Overvoltage Protection
1st, 2nd overvoltage threshold 1.0 to 220.0V in 0.1V steps
Delay type DTL, IDMT, Original
Drop-out/pick-up ratio 10 to 100% in 1% steps
DTL delay 0.00 to 300.00s in 0.01s steps
IDMTL Time Multiplier Setting TMS 0.010 to 100.000 in 0.001 steps
Reset delay 0.0 to 300.0s in 0.1s steps
Phase Undervoltage Protection
1st, 2nd undervoltage threshold 5.0 to 130.0V in 0.1V steps
Delay type DTL, IDMT, Original
Drop-out/pick-up ratio 100 to 120% in 1% steps
DTL delay 0.00 to 300.00s in 0.01s steps
IDMTL Time Multiplier Setting TMS 0.010 to 100.000 in 0.001 steps
Reset delay 0.0 to 300.0s in 0.1s steps
Undervoltage block threshold 5.0 to 20.0V in 0.1V steps
Undervoltage block delay 0.00 to 300.00s in 0.01s steps
Phase to Phase Undervoltage Protection
1st, 2nd undervoltage threshold 5.0 to 130.0V in 0.1V steps
Delay type DTL, IDMT, Original
Drop-out/pick-up ratio 100 to 120% in 1% steps
DTL delay 0.00 to 300.00s in 0.01s steps
IDMTL Time Multiplier Setting TMS 0.010 to 100.000 in 0.001 steps
Reset delay 0.0 to 300.0s in 0.1s steps
Undervoltage block threshold 5.0 to 20.0V in 0.1V steps
Undervoltage block delay 0.00 to 300.00s in 0.01s steps
Under/Over Frequency Protection
24
1st - 4th under/overfrequency threshold (Fnom − 10.00Hz) – (Fnom + 10.00Hz) in 0.01Hz steps Fnom: nominal frequency
DTL delay: 0.00 – 300.00s in 0.01s steps
Frequency UV Block 40.0 – 100.0V in 0.1V steps
Autoreclosing
Number of shots 1 to 5 shots
Dead time for single-phase autoreclose 0.01 to 300.00s in 0.01s steps
Dead time for three-phase autoreclose 0.01 to 300.00s in 0.01s steps
Multi-shot dead line time 0.01 to 300.00s in 0.01s steps
Reclaim time 0.0 to 600.0s in 0.1s steps
Pulse width of reclosing signal output 0.01 to 10.00s in 0.01s steps
Autoreclose reset time 0.01 to 310.00s in 0.01s steps
Reset time for developing fault 0.01 to 300.00s in 0.01s steps
Follower breaker autoreclose delay time 0.01 to 300.00s in 0.01s steps
Voltage and Synchronism Check
Synchronism check angle 0° to 75° in 1° steps
UV element 10 to 150V in 1V steps
OV element 10 to 150V in 1V steps
Busbar or line dead check 10 to 150V in 1V steps
Busbar or line live check 10 to 150V in 1V steps
Synchronism check time 0.01 to 100.00s in 0.01s steps
Voltage check time 0.01 to 100.00s in 0.01s steps
Voltage Transformer Failure Supervision
Undervoltage element (phase-to-phase) 50 to 100V in 1V steps
Undervoltage element (phase-to-earth) 10 to 60V in 1V steps
Current change detection element 0.1A fixed (1A rating)
0.5A fixed (5A rating)
Residual voltage element 20V fixed
Residual current element Common use with earth fault detection element
Fault Locator
Line reactance and resistance setting 0.0 to 999.9Ω in 0.1Ω steps (1A rating) 0.00 to 199.99Ω in 0.01Ω steps (5A rating)
Line length 0.0 to 399.9km in 0.1km steps
Correction factor of impedance between lines 80 to 120% in 1% steps
Correction factor of impedance between in each phase
80 to 120% in 1% steps
Accuracy ±0.4km (up to 20km, without fault at near end)
±2% (up to 399.9km, without fault at near end)
Minimum measuring cycles 2.5 cycles
Metering Function
AC Current Accuracy ± 0.5% (at rating)
AC Voltage Accuracy ± 0.5% (at rating)
Energy (Wh, varh) Accuracy ± 1.0% (at rating)
Power (P, Q) Accuracy ± 1.0% (at rating when power quantities being fed)
Frequency Accuracy ± 0.03Hz
GPS Time Synchronisation
Protocol SNTP
25
ORDERING INFORMATION 1. Line Differential protection relay [Hardware selection]
7 8 9 A B C D E F G H J K L
Configurations G R L 2 0 0 - - - - - 0 - 0
Application of power system
Function for single breaker scheme (CTx5,VT5) 1
Function for one and a half breaker scheme(CTx9, VTx5) 2
System Frequency
50Hz 1
60Hz 2
AC Rating for Phase Currents
1A 1
5A 2
DC Rating
110-250 Vdc or 100-220Vac (See (*1)) 1
48-125 Vdc 2
24/48/60 Vdc 3
Outline
Standard LCD, 1/2 x 19’’ rack for flush mounting 2
Standard LCD, 3/4 x 19’’ rack for flush mounting 3
Standard LCD, 1/1 x 19’’ rack for flush/rack mounting 4
Large LCD, 1/2 x 19’’ rack for flush mounting 6
Large LCD, 3/4 x 19’’ rack for flush mounting 7
Large LCD, 1/1 x 19’’ rack for flush/rack mounting 8
Standard LCD, 1/2 x 19’’ rack for rack mounting (See (*2)) F
Standard LCD, 3/4 x 19’’ rack for rack mounting (See (*2)) G
Large LCD, 1/2 x 19’’ rack for rack mounting (See (*2)) J
Large LCD, 3/4 x 19’’ rack for rack mounting (See (*2)) K
BI/BO Module
Refer to Number of BI/BO Table
Communication for Protection (1)
1CH 1
2CH 2
Communication for Protection (2)
Refer to communication Table
Number of Serial and/or Ethernet Communication and/ or Time Synch Port(s)
Refer to Communication port Table
Function Block (linked with software selection)
See function table of software selection
Note: (*1) Binary inputs are intended for use with DC power source only.
The power supply supervision function is intended for use with DC power source only. It should be disabled when AC power supply is applied in order to prevent spurious alarms.
(*2) For 19” rack panel mounting, accessories of joint kits are available. (See Figure 23) Please contact with our sales staffs when you require user configurable models that are not indicated in the ordering sheet above.
26
[Software selection]
7 M G N E F P 9 Q
Configurations G R L 2 0 0 - 0 - -
Application of power system
Assignment on position “7”
Function Block
Refer to Function Table Communication for Remote / Time Synch. (1)
Assignment on position “E”
Communication for Remote / Time Synch. (2)
Assignment on position “F”
Protocol
IEC60870-5-103 + IEC61850 (Hot-Stand-by) 1
IEC61850 (Hot-Stand-by) 2
IEC61850 (PRP) (When position E = L – N)
3
Outline
Assignment on position “9”
Language
English E
Note: Software selection codes “1” to “7”, “E”, “F” and “9” are common with hardware selection codes.
27
Number of BI/BO
BI/BO 1 x I/O module (For all case sizes)
Number of BI/BO Ordering No.
(Position “A” to “B”)
Configuration
Inde
pend
ent
BI
Inde
pend
ent
BI (
varia
ble)
Com
mon
B
I
DC
-AI
Fas
t-B
O
Sem
i-fas
t BO
BO
Hyb
rid B
O
DC
-AO
7 - - - - 6 4 - - 11 1xBIO1 12 - - - - 3 2 - - 12 1xBIO2 8 - - - 6 - 2 - - 13 1xBIO3 - 6 - - - - 2 6 - 14 1xBIO4
18 - - - - - - - - 15 1xBI1 - 12 - - - - - - - 16 1xBI2 - - 32 - - - - - - 17 1xBI3
Other Configuration ZZ To be specified at ordering
BI/BO 2 x I/O module (For all case sizes)
Number of BI/BO Ordering No.
(Position “A” to “B”)
Configuration
Inde
pend
ent
BI
Inde
pend
ent
BI (
varia
ble)
Com
mon
B
I
DC
-AI
Fas
t-B
O
Sem
i-fas
t BO
BO
Hea
vy d
uty
BO
DC
-AO
- - 32 - - 6 12 - - 21 1xBI3+1xBO1 7 - 32 - - 6 4 - - 22 1xBI3+1xBIO1
12 - 32 - - 3 2 - - 23 1xBI3+1xBIO2 18 - - - - 6 12 - - 24 1xBI1+1xBO1 25 - - - - 6 4 - - 25 1xBI1+1xBIO1 30 - - - - 3 2 - - 26 1xBI1+1xBIO2 8 - - - 6 6 14 - - 27 1xBO1+1xBIO3
15 - - - 6 6 6 - - 28 1xBIO1+1xBIO3 7 - - - - 12 16 - - 29 1xBO1+1xBIO1
16 - - 12 - 4 - - 2A 2xBIO3 - - 32 - - - - 16 - 2B 1xBI3+1xBO2 - 12 - - - 6 12 - - 2C 1xBI2 +1xBO1 - - 32 10 - - - - - 2D 1xBI3+1xDCAI2
Other Configuration ZZ To be specified at ordering
28
BI/BO 3 x I/O module (For all case sizes)
Number of BI/BO Ordering No.
(Position “A” to “B”)
Configuration
Inde
pend
ent
BI
Inde
pend
ent
BI (
varia
ble)
Com
mon
B
I
DC
-AI
Fas
t-B
O
Sem
i-fas
t BO
BO
Hea
vy d
uty
BO
DC
-AO
15 - - - 6 12 18 - - 31 1xBO1+1xBIO1+1xBIO3 20 - - - 6 9 16 - - 32 1xBO1+1xBIO2+1xBIO3 23 - - - 12 6 8 - - 33 1xBIO1+2xBIO3 26 - - - 6 6 14 - - 34 1xBI1+1xBO1+1xBIO3 8 - 32 - 6 6 14 - - 35 1xBI3+1xBO1+1xBIO3
24 - - - 18 - 6 - - 36 3xBIO3 25 - - - - 12 16 - - 37 1xBI1+1xBO1+1xBIO1 36 - - - - 6 12 - - 39 2xBI1+1xBO1 - 24 - - - 6 12 - - 3A 2xBI2+1xBO1
18 6 - - - 6 14 6 - 3B 1xBI1+1xBO1+1xBIO4 7 - 32 - - 6 4 16 - 3C 1xBI3+1xBIO1+1xBO2 7 - 32 - - 12 16 - - 3D 1xBI3+1xBO1+1xBIO1 - - 32 - - 6 12 16 - 3E 1xBI3+1xBO1+1xBO2
16 - - - 12 6 16 - - 3G 1xBO1+2xBIO3 - 6 32 - - 6 14 6 - 3H 1xBI3+1xBO1+1xBIO4
26 - - - 6 6 14 - - 3J 1xBO1+1xBIO3+1xBI1 (*1) - - 64 - - 6 12 - - 3K 2xBI3+1xBO1
14 - 32 - - 12 8 - - 3L 1xBI3+2xBIO1 - - 96 - - - - - - 3M 3xBI3 8 12 - - 6 6 14 - - 3N 1xBI2+1xBO1+1xBIO3 - - 32 - - 12 24 - - 3P 1xBI3 + 2xBO1
36 - - - - - - 16 - 3Q 2xBI1 + 1xBO2 - - - 30 - - - - - 3R 3xDCAI2
Other Configuration ZZ To be specified at ordering Note: (*1) module arrangement is different from 34
29
BI/BO 4 x I/O modules (For case sizes 3/4 and 1/1 -Set code position “9” to “3”, “4”, “7”, “8”, “G”, or “K”)
Number of BI/BO Ordering No.
(Position “A” to “B”)
Configuration
Inde
pend
ent
BI
Inde
pend
ent
BI (
varia
ble)
Com
mon
B
I
DC
-AI
Fas
t-B
O
Sem
i-fas
t BO
BO
Hea
vy d
uty
BO
DC
-AO
26 - - - 6 12 26 - - 41 1xBI1+2xBO1+1xBIO3 32 - - - 24 - 8 - - 42 4xBIO3 8 - 32 - 6 12 26 - - 43 1xBI3+2xBO1+1xBIO3 - - 64 - - 12 24 - - 44 2xBI3+2xBO1
54 - - - - 6 12 - - 46 3xBI1+1xBO1
20 - 32 - 6 9 16 - - 47 1xBI3+1xBO1+1xBIO2 +1xBIO3
26 - - - 6 12 26 - - 48 1xBO1+1xBI1+1xBO1 +1xBIO3 (*2)
20 6 15 28 49 2xBO1+1xBIO2+1xBIO3 34 - - - 12 6 16 - - 4B 1xBI1+1xBO1+2xBIO3 - - 64 - - - - 32 - 4C 2xBI3+2xBO2
21 - 32 - - 18 12 - - 4D 1xBI3+3xBIO1 - - 128 - - - - - - 4E 4xBI3 7 96 6 4 4F 3xBI3+1xBIO1 8 24 - - 6 6 14 - - 4G 2xBI2 +1xBO1 +1xBIO3 - - 32 - - 18 36 - - 4H 1xBI3 + 3xBO1
26 12 - - 6 6 14 - - 4J 1xBI1 + 1xBI2 + 1xBO1 + 1xBIO3
24 - 32 - - 12 16 - - 4K 1xBI3+1xBO1+2xBIO2 15 - - - 6 18 30 - - 4L 2xBO1+1xBIO1+1xBIO3 7 - - - - 24 40 - - 4M 3xBO1+1xBIO1
36 - - - - 12 24 - - 4N 2xBI1+2xBO1 8 - 64 - 6 6 14 - - 4P 2xBI3+1xBO1+1xBIO3
36 - - - - 6 12 16 - 4Q 2xBI1+1xBO1+1xBO2
Other Configuration ZZ To be specified at ordering Note: (*2) module arrangement is different from 41.
30
BI/BO 5 x I/O modules (For case sizes 3/4 and 1/1 -Set code position “9” to “3”, “4”, “7”, “8”, “G”, or “K”)
Number of BI/BO Ordering No.
(Position “A” to “B”)
Configuration
Inde
pend
ent
BI
Inde
pend
ent
BI (
varia
ble)
Com
mon
B
I
DC
-AI
Fas
t-B
O
Sem
i-fas
t BO
BO
Hea
vy d
uty
BO
DC
-AO
33 - - - 6 6 6 32 - 51 1xBI1+1xBIO1+1xBIO3 +2xBO2
44 - - - 6 12 26 - - 52 2xBI1+2xBO1+1xBIO3 25 - 96 - - 6 4 - - 53 1xBI1+3xBI3+1xBIO1 8 - 96 - 6 6 14 - - 54 3xBI3+1xBO1+1xBIO3
62 - - - 6 6 14 - - 56 3xBI1+1xBO1+1xBIO3 54 6 - - - 6 14 6 - 57 3xBI1+1xBO1+1xBIO4
20 - 32 - 6 9 16 - - 5A 1xBI3+1xDCAI2+1xBO1 +1xBIO2+1xBIO3
- - 96 - - 12 24 - - 5B 3xBI3+2xBO1 - - 128 - - 6 12 - - 5E 4xBI3+1xBO1 - - 160 - - - - - - 5F 5xBI3
44 12 - - 6 6 14 - - 5G 2xBI1+1xBI2+1xBO1 +1xBIO3
15 - - - 6 24 42 - - 5H 3xBO1+1xBIO1+1xBIO3 - - 64 - - 18 36 - - 5J 2xBI3+3xBO1 - - - - - 30 60 - - 5L 5xBO1
Other Configuration ZZ To be specified at ordering
BI/BO 6 x I/O modules (For case sizes 3/4 and 1/1 -Set code position “9” to “3”, “4”, “7”, “8”, “G”, or “K”)
Number of BI/BO Ordering No.
(Position “A” to “B”)
Configuration
Inde
pend
ent
BI
Inde
pend
ent
BI (
varia
ble)
Com
mon
B
I
DC
-AI
Fas
t-B
O
Sem
i-fas
t BO
BO
Hea
vy d
uty
BO
DC
-AO
51 - - - 6 18 30 - - 61 2xBI1+2xBO1+1xBIO1 +1xBIO3
8 - 96 - 6 12 26 - - 62 3xBI3+2xBO1+1xBIO3 - - 128 - - 12 24 - - 63 4xBI3+2xBO1 8 - 128 - 6 6 14 - - 64 4xBI3+1xBO1+1xBIO3
52 - - - 12 - 4 32 - 69 2xBI1+2xBIO3+2xBO2 52 - - - 12 12 28 - - 6A 2xBI1+2xBO1+2xBIO3 36 - - - - 24 48 - - 6B 2xBI1+4xBO1 36 - 64 - - 12 24 - - 6C 2xBI1+2xBI3+2xBO1 44 - - - 6 18 38 - - 6D 2xBI1+3xBO1+1xBIO3 - - 160 - - 6 12 - - 6E 5xBI3+1xBO1 7 - 160 - - 6 4 - - 6F 5xBI3+1xBIO1
Other Configuration ZZ To be specified at ordering
31
BI/BO 7 x I/O modules (For case size 1/1 -Set code position “9” to “4” or “8”)
Number of BI/BO Ordering No.
(Position “A” to “B”)
Configuration
Inde
pend
ent
BI
Inde
pend
ent
BI (
varia
ble)
Com
mon
B
I
DC
-AI
Fas
t-B
O
Sem
i-fas
t BO
BO
Hea
vy d
uty
BO
DC
-AO
80 - - - 6 12 26 - - 71 4xBI1+2xBO1+1xBIO3 72 6 - - - 12 26 6 - 72 4xBI1+2xBO1+1xBIO4 8 - 96 - 6 18 38 - - 73 3xBI3+3xBO1+1xBIO3 - 6 96 - - 18 38 6 - 74 3xBI3+3xBO1+1xBIO4 - 60 - - - 6 12 16 - 78 5xBI2+1xBO1+1xBO2 - - 160 - - 12 24 - - 79 5xBI3+2xBO1
54 - 64 - - 12 24 - - 7B 3xBI1 + 2xBI3 + 2xBO1 - - 128 - - 18 36 - - 7D 4xBI3+3xBO1 7 - 160 - - 12 16 - - 7E 5xBI3+1xBO1+1xBIO1 - - 192 - - 6 12 - - 7F 6xBI3+1xBO1 7 - 192 - - 6 4 - - 7G 6xBI3+1xBIO1 - - 224 - - - - - - 7H 7xBI3
Other Configuration ZZ To be specified at ordering
BI/BO 8 x I/O modules (For case size 1/1 -Set code position “9” to “4” or “8”)
Number of BI/BO Ordering No.
(Position “A” to “B”)
Configuration
Inde
pend
ent
BI
Inde
pend
ent
BI (
varia
ble)
Com
mon
B
I
DC
-AI
Fas
t-B
O
Sem
i-fas
t BO
BO
Hea
vy d
uty
BO
DC
-AO
- - 160 - - 18 36 - - 83 5xBI3+3xBO1 - 60 - - - 6 12 32 - 87 5xBI2+1xBO1+2xBO2 8 - 128 - 6 18 38 - - 88 4xBI3+3xBO1+1xBIO3 - - 256 - - - - - - 8C 8xBI3 7 - 224 - - 6 4 - - 8G 7xBI3+1xBIO1 - - 192 - - 12 24 - - 8H 6xBI3+2xBO1 7 - 192 - - 12 16 - - 8J 6xBI3+1xBO1+1xBIO1
Other Configuration ZZ To be specified at ordering
Please contact with our sales staffs when you require “other configuration (Ordering number: ZZ)” that is not indicated in the ordering code above.
32
Communication 1CH Communication for Protection (Position “C” is set to “1”)
Communication Type Ordering No.
(Position “D”)
Protection signal GI 2km Class (C37.94) 1
Protection signal SM 30km Class 2
Protection signal DSF 80km Class 3
2CH Communication for Protection (Position “C” is set to “2”)
Communication Type Ordering No.
(Position “D”)
Protection signal GI 2km Class (C37.94) x2ch 1
Protection signal SM 30km Class x2ch 2
Protection signal DSF 80km Class x2ch 3
Protection signal GI 2km Class (C37.94) x1ch Protection signal SM 30km Class x1ch
4
Protection signal GI 2km Class (C37.94) x1ch Protection signal DSF 80km Class x1ch
5
Protection signal SM 30km Class x1ch Protection signal DSF 80km Class x1ch
6
33
Communication port Table Serial and/or Ethernet and/or Time Synch port
Ordering No. (Position “E”
to “F”) Remark
IEC 60870-5-103 IE C
61 85 0- 8- 1
IRIG
-B
Con
nect
ion
term
inal
fo
r ex
tern
al I/
O u
nit
(GIO
200)
RS
485
Fib
er o
ptic
(f
or s
eria
l)
100B
ase-
FX
100B
ase-
TX
/ 10
00B
ase-
T
1000
Bas
e-LX
1 14 1 1J 1 1K 1 1 34 1 1 3J 1 1 3K 2 46
1 1 4C 1 1 4G 2 4L 2 4M
1 1 4N 1 1 4Q 1 1 4S 1 1 4U 2 1 66
1 1 1 6C 1 1 1 6G 2 1 6L 2 1 6M
1 1 1 6N 1 1 1 6Q 1 1 1 6S 1 1 1 6U
1 2 7D 1 2 7H
1 2 7P 1 2 7R 1 2 7T 1 2 7V 2 L6 for PRP
1 2 LD for PRP 1 2 LH for PRP 2 LL for PRP 2 LM for PRP
1 2 LP for PRP 1 2 LR for PRP 1 2 LT for PRP 1 2 LV for PRP 2 1 N6 for PRP
1 2 1 ND for PRP (*1) 1 2 1 NH for PRP (*1) 2 1 NL for PRP 2 1 NM for PRP
1 2 1 NP for PRP (*1) 1 2 1 NR for PRP (*1) 1 2 1 NT for PRP (*1)
34
Serial and/or Ethernet and/or Time Synch port
Ordering No. (Position “E”
to “F”) Remark
IEC 60870-5-103 IE C
61 85 0- 8- 1
IRIG
-B
Con
nect
ion
term
inal
fo
r ex
tern
al I/
O u
nit
(GIO
200)
RS
485
Fib
er o
ptic
(f
or s
eria
l)
100B
ase-
FX
100B
ase-
TX
/ 10
00B
ase-
T
1000
Bas
e-LX
1 2 1 NV for PRP (*1) Note: (*1) Selectable, when position “C” is “1 (=1CH)”
35
FUNCTION TABLE
Function Block Protection function Ordering No. (Position “ G & N”)
33 34 35 37
DIFL
87 Phase-segregated current differential protection
50 FS Fail safe OC 27 FS Fail safe UV CCC Charging current compensation CTF CT failure detection by Id 87R Remote differential trip THC Through-fault current countermeasure
50STUB Stub protection
DIFG
87N Zero phase current differential protection
50N/51N FS Fail safe EF
CCC Charging current compensation 87R Remote differential trip THC Through-fault current countermeasure
50STUB Stub protection
DTT DTT Direct transfer trip function(*1)
DISTANCE_ZS (6zone)
21 Distance protection(for phase fault) with 6zone 68 Power swing block
50SOTF Switch on to fault protection
DISTANCE_ZG (6zone)
21N Distance protection(for earth fault) with 6zone 68 Power swing block
50SOTF Switch on to fault protection DEFCAR 85-67N Directional earth fault carrier command protection DISCAR 85-21 Distance carrier command protection SOTF-OC 50SOTF Switch on to fault protection
OC 50/67 Non-directional / directional definite time
over-current protection
51/67 Non-directional / directional inverse time over-current protection
EF 50N/67N Non-directional / directional definite time earth fault
over-current protection
51N/67N Non-directional / directional inverse time earth fault over-current protection
OCN 46/67 Non-Directional / directional Negative sequence phase over-current protection
THM 49 Thermal overload protection
BCD 46BC Broken conductor protection
CBF 50BF Circuit breaker failure protection
OV 59 Phase over-voltage protection
OVS 59 Phase-phase over-voltage protection
UV 27 Phase under-voltage protection UVS 27 Phase-phase under-voltage protection
Bas
ic1
Bas
ic2
Bas
ic1
with
con
trol
Bas
ic3
with
Inte
gral
com
mun
icat
ion
36
Function Block Protection function Ordering No. (Position “ G & T”)
33 34 35 37
FRQ 81 Frequency protection OSTV 56V Out of step tripping by voltage(*1) ICD ICD Inrush current detection function FS FS Fail-safe function VTF VTF VTF detection function CTF CTF CTF detection function FL-Z 21FL Fault locator FL-A FL Fault locator TRC 94 Trip circuit ARC 79 Autoreclosing function SYNC 25 Voltage check for autoreclosing
General Control LEDR LED reset GCNT Counter function for the general MDCTRL Mode control function
Control and monitor
SPOS Single position device function
DPSY Double position controller with synchronizing
SOTFSW Software switch controller
OPTIM Operation time reset
TOTALTIM
Total time measurement
SYNDIF Synchronizing check for different network
INTERLOCK Software interlock
DPOS Double position device function
TPOS Three position device function
GENBI Event detection function for general BIs
ASEQ Automatic sequence control function
Bas
ic1
Bas
ic2
Bas
ic1
with
con
trol
Bas
ic3
with
Inte
gral
com
mun
icat
ion
37
2. Interface Converter
Configurations G I F 2 0 0 -
Electrical interface protocol
ITU-T G.703 (64kbps, co-directional) 0 1
ITU-T G.703 (64kbps, contra-directional or centralized clock) 0 2
38
DIMENSION AND PANEL CUT-OUT (1/2 size)
(Panel cut-out)
Note: For a rack mount unit, there are holes for joint kits assembling on top and bottom of the unit.
Figure 16 – Dimension and Panel Cut-out – 1/2 x 19’’ case size
(when compression plug type terminals are applied)
(38)
39
DIMENSION AND PANEL CUT-OUT (3/4 size)
(Panel cut-out)
Note: For a rack mount unit, there are holes for joint kits assembling on top and bottom of the unit.
Figure 17 – Dimension and Panel Cut-out – 3/4 x 19’’ case size for flush mounting type
(when compression plug type terminals are applied)
(38)
40
DIMENSION AND PANEL CUT-OUT (1/1 size)
(Panel cut-out)
Note: For a rack mount unit, there are holes for joint kits assembling on top and bottom of the unit.
Figure 18 – Dimension and Panel Cut-out – 1/1 x 19” case size for flush mounting type (when compression plug type terminals are applied)
(38)
DIMENSION AND PANEL CUT
Figure
DIMENSION AND PANEL CUT
Figure 19 – Outline of Interface Converter GIF200
DIMENSION AND PANEL CUT
Outline of Interface Converter GIF200
DIMENSION AND PANEL CUT -OUT (
Outline of Interface Converter GIF200
41
OUT (Interface Converter
Outline of Interface Converter GIF200
Interface Converter
Interface Converter )
42
19” RACK MOUNTING JOINT KITS ATTACHMENT
<Panel mounting kits – only for compressed terminal type racks>
Name Code
Joint kits for single 1/2 x 19” size rack EP-204
Joint kits for two 1/2 x 19” size racks EP-205
Joint kits for single 3/4 x 19” size rack EP-206
EP-204 (single 1/2 x 19” size rack) EP-205 (two 1/2 x 19” size racks)
Figure 20 – Joint kits example for 19” rack panel mounting
43
CONNECTIONS DIAGRAM
BI1 A
1
2 BI1
(+)
(-)
3
4 BI2
(+)
(-)
5
6 BI3
(+)
(-)
7
8 BI4
(+)
(-)
9
10 BI5
(+)
(-)
13
14 BI7
(+)
(-)
11
12 BI6
(+)
(-)
15
16 BI8
(+)
(-)
17
18 BI9
(+)
(-)
21
22 BI10
(+)
(-)
23
24 BI11
(+)
(-)
25
26 BI12
(+)
(-)
27
28 BI13
(+)
(-)
29
30 BI14
(+)
(-)
31
32 BI15
(+)
(-)
35
36 BI17
(+)
(-)
33
34 BI16
(+)
(-)
37
38 BI18
(+)
(-)
BI2 A
1
2 BI1
(+)
(-)
5
6 BI2
(+)
(-)
7
8 BI3
(+)
(-)
11
12 BI4
(+)
(-)
13
14 BI5
(+)
(-)
21
22 BI7
(+)
(-)
17
18 BI6
(+)
(-)
25
26 BI8
(+)
(-)
27
28 BI9
(+)
(-)
31
32 BI10
(+)
(-)
33
34 BI11
(+)
(-)
37
38 BI12
(+)
(-)
BI3 A
35
36
(-)
(-)
37
38
(-)
(-)
1 (+) BI1
2 (+) BI2
3 (+) BI3
4 (+) BI4
5 (+) BI5
6 (+) BI6
7 (+) BI7
8 (+) BI8
9 (+) BI9
10 (+) BI10
11 (+) BI11
12 (+) BI12
13 (+) BI13
14 (+) BI14
15 (+) BI15
16 (+) BI16
17 (+) BI17
18 (+) BI18
21 (+) BI19
22 (+) BI20
23 (+) BI21
24 (+) BI22
25 (+) BI23
26 (+) BI24
27 (+) BI25
28 (+) BI26
29 (+) BI27
30 (+) BI28
31 (+) BI29
32 (+) BI30
33 (+) BI31
34 (+) BI32
BO1 A
BO10(*4)
21
22
BO1(*2)
1
2
BO2(*2)
3
4
BO3(*2)
5
6
BO4(*2)
7
8
BO5(*2)
9
10
BO6(*2)
11
12
BO7(*4)
13
14
BO8(*4)
15
16
BO9(*4)
17
18
BO11(*4)
23
24
BO12(*4)
25
26
BO13(*4)
27
28
BO14(*4)
29
30
BO15(*4)
31
32
BO16(*4)
33
34
BO17(*4)
35
36
BO18(*4)
37
38
BO2 A
BO1(*3)
1
2
(+)
(-)
BO2(*3)
3
4
(+)
(-)
BO3(*3)
5
6
(+)
(-)
BO4(*3)
7
8
(+)
(-)
BO5(*3)
9
10
(+)
(-)
BO6(*3)
11
12
(+)
(-)
BO7(*3)
13
14
(+)
(-)
BO8(*3)
15
16
(+)
(-)
BO9(*3)
17
18
(+)
(-)
BO10(*3)
21
22
(+)
(-)
BO11(*3)
23
24
(+)
(-)
BO12(*3)
25
26
(+)
(-)
BO13(*3)
27
28
(+)
(-)
BO14(*3)
29
30
(+)
(-)
BO15(*3)
31
32
(+)
(-)
BO16(*3)
33
34
(+)
(-)
BIO1A
BO1(*2)
15
16
BO2(*2)
17
18
BO3(*2)
21
22
BO4(*2)
23
24
BO5(*2)
25
26
BO6(*2)
27
28
BO7(*4)
29
30
BO8(*4)
31
32
BO9(*4)
33
34
1
2 BI1
(+)
(-)
3
4 BI2
(+)
(-)
5
6 BI3
(+)
(-)
7
8 BI4
(+)
(-)
9
10 BI5
(+)
(-)
13
14 BI7
(+)
(-)
11
12 BI6
(+)
(-)
36
38
35
37
BO10(*5)
(*1) Fast BO (*2) Semi-fast BO (*3) Hybrid BO (*4) Normal BO (*5) Form-C BO
Figure 21 – Binary input board and binary output module for compression plug ty pe
44
CONNECTIONS DIAGRAM
BIO2 A
BO1(*2)
27
28
BO2(*2)
29
30
BO3(*2)
31
32
BO4(*4)
33
34
36
38
35
37
BO5(*5)
1
2 BI1
(+)
(-)
3
4 BI2
(+)
(-)
5
6 BI3
(+)
(-)
7
8 BI4
(+)
(-)
9
10 BI5
(+)
(-)
13
14 BI7
(+)
(-)
11
12 BI6
(+)
(-)
15
16 BI8
(+)
(-)
17
18 BI9
(+)
(-)
21
22 BI10
(+)
(-)
23
24 BI11
(+)
(-)
25
26 BI12
(+)
(-)
BIO3A
BO1(*1)
21
22
BO2(*1)
23
24
BO3(*1)
25
26
BO4(*1)
27
28
BO5(*1)
29
30
BO6(*1)
31
32
BO7(*4)
33
34
36
38
35
37
BO8(*5)
1
2 BI1
(+)
(-)
3
4 BI2
(+)
(-)
5
6 BI3
(+)
(-)
7
8 BI4
(+)
(-)
9
10 BI5
(+)
(-)
13
14 BI7
(+)
(-)
11
12 BI6
(+)
(-)
15
16 BI8
(+)
(-)
BIO4A
BO7(*4)
33
34
36
38
35
37
BO8(*5)
1
2 BI1
(+)
(-)
3
4 BI2
(+)
(-)
5
6 BI3
(+)
(-)
7
8 BI4
(+)
(-)
9
10 BI5
(+)
(-)
11
12 BI6
(+)
(-)
BO1(*3)
17
18
(+)
(-)
BO2(*3)
21
22
(+)
(-)
BO3(*3)
23
24
(+)
(-)
BO4(*3)
25
26
(+)
(-)
BO5(*3)
27
28
(+)
(-)
BO6(*3)
29
30
(+)
(-)
PWS1 A
29
30
31
32
38
DC/DC
(+)
(-)
35
37
36
3
1
2
4
FAIL1
9
7
8
10
FAIL2
(*1) Fast BO (*2) Semi-fast BO (*3) Hybrid BO (*4) Normal BO (*5) Form-C BO
Figure 22 – Combined binary input and output module and DC power supply module for
compression plug type
45
CONNECTIONS DIAGRAM
CT/VT module
VCT11B
30
Vb
3
4
Vc
5
6
Vs/Ve
7
8
Vs2/Ve
9
10
Ie2
25
26
Ia
11
12
Ib
13
14
Ic
15
16
Ie
17
18
Ia2
19
20
Ib2
21
22
Ic2
23
24
Iem
27
28
Va
1
2
GRZ/GRL (1.0)
VCT12B
Va
1
2
30
Vb
3
4
Vc
5
6
Vs/Ve
7
8
Vs2/Ve
9
10
Ia
11
12
Ib
13
14
Ic
15
16
Ie
17
18
Iem
27
28
GRZ/GRL (1.0)
Module no. 11 Module no. 12
(CT x 9 + VT x 5) (CT x 5 + VT x 5)
Figure 23 – CT/VT module
46
EXTERNAL CONNECTIONS DIAGRAM
Figure 24 – Typical external connection diagram (PCT: No.12, IO: BI1, BO1 and BIO3)
BUS
VCT1-11
14
13 12
17
16
15
18
3
1
5
7
6
8
BUS VT1/2
CT
CB
VT
BUS VT1
9
10
A1
Semi-fast BO
DD FAIL.
B14
(-)
(+) +5Vdc
0V
B18
E
B17
B15
B16
DC
SUPPLY
CASE EARTH
DC-DC
RELAY FAIL.
≥1
BI1
BI10
BI11
BI2
BI8
BI12
BI9
BI5
BI6
BI7
BI3
BI4
BI13
BI14
BI15
BI16
BI17
BI18
30
BI1
VCT12
Programmable BI
Ethernet LAN I/F
(option) RJ45
Optical I/F (option)
2
4
BUS VT2
B1
A2
B2
A3
B3
A4
B4
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A9
B9
A10
B10
A5
B5
A6
B6
A7
B7
A8
B8
PWS B2
B1
RELAY FAILURE 1 FAIL
B4
B3
B6
B5
RELAY FAILURE 2 FAIL
B8
B7
RS485 I/F
(option)
COM-B
COM-A
COM-0V
IRIG-B (option)
COM-B
COM-A
COM-0V
COM
Semi-fast BO
Semi-fast BO
Semi-fast BO
Semi-fast BO
A1
B1 BO1
A2
B2 BO2
A3
B3 BO3
A4
B4 BO4
A5
B5 BO5
A6
B6 BO6 Semi-fast BO
A7
B7 BO7
A8
B8 BO8
A9
B9 BO9
A10
B10 BO10
A11
B11 BO11
A12
B12 BO12
A13
B13 BO13
A14
B14 BO14
A15
B15 BO15
A16
B16 BO16
A17
B17 BO17
A18
B18 BO18
BO1
BIO3
A1
BI1 B1
A2
BI2 B2
A3
BI3 B3
A4
BI4 B4
A5
BI5 B5
A6
BI6 B6
A7
BI7 B7
A8
BI8 B8
Fast BO
Fast BO
Fast BO
Fast BO
Fast BO
Fast BO
A9
B9 BO1
A10
B10 BO2
A11
B11 BO3
A12
B12 BO4
A13
B13 BO5
A14
B14 BO6
A16
B16 BO7
A17
B18
BO8
A18
B17
3I0 from adjacent line
27
28
72-34,
Tel +81http://www.toshiba
, Horikawa-choTel +81-44-331-1462http://www.toshiba
cho, Saiwai-Ku, 1462 Fax +81-
http://www.toshiba-relays.com
Ku, Kawasaki-44-548-9540
Kawasaki 212-8585, Japan
9540
, Japan
・The information given in this catalog is subject to change without notice.・The information given in this catalog is as of ・The information given in this catalog is pre
applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents result from its use. No licensany patent or patent rights of TOSHIBA or others.
・TOSHIBA products should not be embedded to the downstream products which are prohregulations.
- Toshiba does not take any loss of business profit, business interruption, loss of business information and other pecuniary damage) arising out of the use or disability to use the products.
The information given in this catalog is subject to change without notice.The information given in this catalog is as of The information given in this catalog is preapplications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents result from its use. No licensany patent or patent rights of TOSHIBA or others.TOSHIBA products should not be embedded to the downstream products which are prohibited to be produced and sold, under any law and regulations. oshiba does not take any
loss of business profit, business interruption, loss of business information and other pecuniary damage) arising out of the use or disability to use the products.
The information given in this catalog is subject to change without notice.The information given in this catalog is as of The information given in this catalog is preapplications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of TOSHIBA or others.TOSHIBA products should not be embedded to the downstream products
ibited to be produced and sold, under any law and
oshiba does not take any responsibilityloss of business profit, business interruption, loss of business information and other pecuniary damage) arising out of the use or disability to use the
The information given in this catalog is subject to change without notice.The information given in this catalog is as of 25 OctoberThe information given in this catalog is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for
or other rights of the third parties which may e is granted by implication or otherwise under
any patent or patent rights of TOSHIBA or others. TOSHIBA products should not be embedded to the downstream products
ibited to be produced and sold, under any law and
responsibility for incidental damage (including loss of business profit, business interruption, loss of business information and other pecuniary damage) arising out of the use or disability to use the
GKP
The information given in this catalog is subject to change without notice.October 2017.
sented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for
or other rights of the third parties which may e is granted by implication or otherwise under
TOSHIBA products should not be embedded to the downstream products
ibited to be produced and sold, under any law and
for incidental damage (including loss of business profit, business interruption, loss of business information and other pecuniary damage) arising out of the use or disability to use the
GKP-99-15017 Rev1
©C
opyri
gh
t 2017 T
osh
iba E
ner
gy S
yst
ems
& S
olu
tion
s C
orp
orati
on. A
ll r
igh
ts r
eser
ved
.
The information given in this catalog is subject to change without notice.
sented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for
or other rights of the third parties which may e is granted by implication or otherwise under
TOSHIBA products should not be embedded to the downstream products ibited to be produced and sold, under any law and
for incidental damage (including loss of business profit, business interruption, loss of business information and other pecuniary damage) arising out of the use or disability to use the
Rev1.2