SUBSTATION AUTOMATION (FROM CONVENTIONAL SUBSTATION TO GSM/CDMA AUTOMATION SYSTEM) PREPARED BY GOPALA KRISHNA PALEPU ADE/400KV/ VS/HYD [email protected], Mobile:9440336984
SUBSTATION AUTOMATION(FROM CONVENTIONAL SUBSTATION TO GSM/CDMA AUTOMATION SYSTEM)
PREPARED BYGOPALA KRISHNA PALEPU
ADE/400KV/ VS/[email protected],
Mobile:9440336984
From substation control and protection to Fibre optics based Substation.
Fibre optics based Substation to GSM /CDMA based Substation Automation.
From modern to intelligent Substation Automation
System Architectures
Functional Structures
Application examples
Features and Benefits
IT based solution for protection and control offer cost effective measures to counteract large area system disturbances.
Effective fault location is mandatory for faster finding and fixing of problems.
Integrated numerical protection & control allows automated power restoration and load shedding.
On-line condition monitoring reduces maintenance costs and enables.
Substation Automation offers a cost effective infrastructure for implementing on-line condition monitoring of assets.
Voltage instability prediction is a new approach for early indication voltage collapses and enables to work plants and systems harder.
Integrated asset management improves overall utility performance and productivity.
General Principles of Substation Automation
The general principles of the substation operation have not changed, since their developing days. Therefore the control and protection tasks remain the same.
The objective of modern substation automation (SA) is to solve these tasks in a more efficient and economical way by using state of the art information technologies (IT) and to provide more functionality to work plant and systems harder.
CONVENTIONAL SUBSTATIONPRACTICES
PREPARED BYGOPALA KRISHNA PALEPU
ADE/400KV/ VS/[email protected],
Mobile:9440336984
CONVENTIONAL SUBSTATION1. Very Wide Cabling. i.e. from equipment to BMB/CTMB/CVT MB and from BMB/CTMB/CVT MB to
Control Room Dedicated Device.2. For each function Dedicated Device.I. Bay Control – Control Panels for the Bay
Circuit Breaker Control & Indication.Isolator Control & Indication.Earth Switch Indication.DC & AC Healthy Indication and Testing.Annunciation facia for Troubles.Panel Meters & Energy Meter.
II. Bay Protection – Relay & Protection Panels - Protective Relays of Concerned bayCircuit Breaker Relay Panel (A/R, LBB, TSR, CB Troubles, Master Trip Relays etc).Line Protection Panel (21L1, 21L2, 67, 59-1, 59-2, 50 Stub, 87 Teed-1, 87 Teed-2 etc).ICT Protection Panel (87T1, 87T2, 67HV, 67IV, 50O/L, 99HV, 99IV etc).Reactor Protection Panel (87R, 64R, 21R, 87Teed-1, 87Teed-2 etc).
III. Bus Bar Protection – Entire Substation Protection - Each Voltage Level Bus Bar Protection PanelsHigh Impedance Bus Bar Protection With Main & Check Panels for each Bus.Medium Impedance Bus Bar Protection Panels for each Bus.Low Impedance Bus Bar Protection Panels for Each Bus.Numerical Bus Bar Protection Panels for Centralised or Distributed Architecture.Redundant Numerical Bus Bar Protection for each Voltage Level.
III. Fault Recorder – Disturbance Recorder - For each Bay stand alone Disturbance RecorderLine, Transformer/ICT, Reactor & Bus bar
III. Event Recorder – SOE / EL / ER for all BaysThe Operation of all Equipments & Protective relays will be shown in a sequence with millisecond resolution. This is Time Synchronised with GPS.
IV. RTU – Remote Terminal UnitFor Monitoring the Substation information from Load Dispatch Centre
CONVENTIONAL CONTROL & PROTECTIONPr
oces
sLe
vel
Bay
Leve
lSt
atio
n Le
vel
GIS or AISSwitchgear
1-89B ISO
1-52 CB 1-89LE ES1-89L ISO
1-89A ISO
1
3
8
=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
Fault Recording
Indactic 650 Indactic 650 Indactic 650
=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
BAY CONTROL RELAY REC316*4
1
ABBABB Network Partner
REL316*4
2
4
3
5
6
7
8
9
12
11
13
14
15
16
10
LOCAL CONTROL METERING
LINE PROTECTION RELAY REL316*4
1
ABBABB Network Partner
REL316*4
2
4
3
5
6
7
8
9
12
11
13
14
15
16
10
BUSBAR PROTECTION REB500
ABBABB Network Partner
REB500
-Q1
=W1
=W2
FERMER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
c
c
Veriosn4.2b
Bay Protection
LocalMarshalling
Boxes
=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
Busbar ProtectionSCADA
RTU=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
RTU 200IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 OUT
ON/OFF
RTU 200IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 OUT
ON/OFF
RTU 200IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 OUT
ON/OFF
=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
Indactic 650
Indactic 650
Indactic 650
Indactic 650
Event Recording
Bay Control
=D04+R01225kV LIGNE ABOBO 1ABB
ABB
-Q2SEL
-Q1SEL
-Q0SEL
=W1
=W2
FERMEROUVRIR
EXEESC
LAMPETESTE
DISTANCELOC
ABB ABB ABB
1-CT1-CVT
BMB/BMK/SyMB CT MB/JBCVT MB/JB
SUBSTATIONMONITORING
SYSTEM(Next Development)
PREPARED BYGOPALA KRISHNA PALEPU
ADE/400KV/ VS/[email protected],
Mobile:9440336984
SUBSTATION MONITORING SYSTEM1. Still Very Wide Cabling. i.e. from equipment to BMB/CTMB/CVT MB and from BMB/CTMB/CVT MB to
Control Room Dedicated Device.2. For each function Dedicated Device and some functions are Integrated due to Numerical Advantage.I. Bay Control – Control Panels for the Bay
Circuit Breaker Control & Indication.Isolator Control & Indication.Earth Switch Indication.DC & AC Healthy Indication and Testing.Annunciation facia for Troubles.Panel Meters & Energy Meter.
II. Bay Protection – Relay & Protection Panels - Protective Relays of Concerned bayCircuit Breaker Relay Panel (A/R, LBB, TSR, CB Troubles, Master Trip Relays etc).Line Protection Panel (21L1, 21L2, 67, 59-1, 59-2, 50 Stub, 87 Teed-1, 87 Teed-2 etc).ICT Protection Panel (87T1, 87T2, 67HV, 67IV, 50O/L, 99HV, 99IV etc).Reactor Protection Panel (87R, 64R, 21R, 87Teed-1, 87Teed-2 etc).
III. Bus Bar Protection – Entire Substation Protection - Each Voltage Level Bus Bar Protection PanelsNumerical Bus Bar Protection Panels for Centralised or Distributed Architecture.LBB is part of Bus Bar ProtectionRedundant Numerical Bus Bar Protection for each Voltage Level.
III. Fault Recorder – Disturbance Recorder - For each Bay stand alone Disturbance RecorderLine, Transformer/ICT, Reactor & Busbar – Part / Inbuilt Function of Numerical Relays
III. Event Recorder – SOE / EL / ER for all Bays – Inbuilt function of Numerical RelaysIV. RTU – Remote Terminal Unit
For Balance Events not Covered by Protective relays are wired to RTU.V. All are connected to System and from system to communication Media to ALDCVI. FBS – Fall Back Switch – FSK/NSK Modem.
Communication Media to ALDC / SLDC for Transfer of Data and Monitoring the Data from SLDC.
SUBSTATION MONITORING SYSTEMPr
oces
sLe
vel
Bay
Leve
lSt
atio
n Le
vel
GIS or AISSwitchgear
1-89B ISO
1-52 CB 1-89LE ES1-89L ISO
1-89A ISO
Bay Protection
LocalMarshalling
Boxes
Busbar ProtectionBay
Control=D04+R01225kV LIGNE ABOBO 1ABB
ABB
-Q2SEL
-Q1SEL
-Q0SEL
=W1
=W2
FERMEROUVRIR
EXEESC
LAMPETESTE
DISTANCELOC
ABB ABB ABB
1-CT1-CVT
BMB/BMK/SyMB CT MB/JBCVT MB/JB
InterbaybusStar coupler
d gi t al
Tx2
Rx1
Tx1
500SCM01
Rx3
Tx3
Rx2
Tx2
Rx1
Tx1 di gi t al
NCC / RCC
SCADA- SMS
ABBPower Automation AG COM581
C
CommunicationConverter
ABB Power Automation AG RER111
500SCM01
Rx3
Tx3
Rx2
Tx2
Rx1
Tx1
500SCM01
Rx3
Tx3
Rx2
Tx2
Rx1
Tx1
500SCM
01
Rx3
Tx3
Rx2
Tx2
Rx1
Tx1
500SCM01
Rx3
Tx3
Rx2
FBS
=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
SCADARTU
=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
RTU 200IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 OUT
ON/OFF
RTU 200IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 OUT
ON/OFF
RTU 200IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 OUT
ON/OFF
=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
BAY CONTROL RELAY REC316*4
1
ABBABB Network Partner
REL316*4
2
4
3
5
6
7
8
9
12
11
13
14
15
16
10
LOCAL CONTROL METERING
LINE PROTECTION RELAY REL316*4
1
ABBABB Network Partner
REL316*4
2
4
3
5
6
7
8
9
12
11
13
14
15
16
10
BUSBAR PROTECTION REB500
ABBABB Network Partner
REB500
-Q1
=W1
=W2
FERMER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
c
c
Veriosn 4.2b
COMMUNICATION: LEVELS OF SUBSTATION CONTROL
& AUTOMATION
Switchgear
Control Centre Level
Process Level
Bay Level
Substation Level
SUBSTATIONAUTOMATION
SYSTEM(Stage-1 Development)
PREPARED BYGOPALA KRISHNA PALEPU
ADE/400KV/ VS/[email protected],
Mobile:9440336984
SUBSTATION AUTOMATION SYSTEM(STAGE-1)1. This system is exciting Conventional System to convert Remote Control System.2. This is same as Substation Monitoring System.3. Additionally One More RTU is Provided for Remote Control & Operation.4. Normally RTU Having 3 Types of cards
1. Analog Input Card - To Monitor the Analog Values 2. Digital Input Card – To Monitor the Status of Equipment3. Digital Output Card – To Control & Operation of Substation Equipment
5. Exciting RTU for only Monitoring the Substation from Remote Control Station exclusively for ALDC / SLDC / RLDC / NLDC.
6. Without disturbing the exciting RTU the following works are carried.7. All Controls of Circuit Breakers & Isolators are Brought to RTU to Control Card.8. All Status of Circuit Breakers & Isolators are Brought to RTU to Digital Card.9. Each Bay is provided with Multifunction Meters. They are connected in Modbus
configuration and brought to network.10. Transformer OTI, WTI, Online DGA & Tap Changer Positions information is available in 4-
20mA. They are brought to RTU Analog Card.11. Switch yard is fixing with no of Digital Cameras and focusing the major equipment to View
the yard and this is having a facility to slow motion moving round to cover all the Major equipments. This also put in Network to Monitor from remote/ Local
12. The RTU, Energy Meters, MFM and Digital Cameras are connected in Network in Ethernet Switch and to Station Control System and connected to Modem & Router to Remote Control Center.
13. The Operator, those who are sitting at Remote control Center having a System and he can Monitor the substation and take a decision for any thing.
14. This is Stage-1 Substation Control System.
SUBSTATION AUTOMATION SYSTEM (STAGE-1)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Proc
ess
Leve
lB
ayLe
vel
Stat
ion
Leve
l
GIS or AISSwitchgear
1-89B ISO
1-52 CB 1-89LE ES1-89L ISO
1-89A ISO
Bay Protection
LocalMarshalling
Boxes
Bay Control
1-CT1-CVT
BMB/BMK/SyMB CT MB/JBCVT MB/JB
InterbaybusStar coupler
d gi ta l
Tx2
Rx1
Tx1
500SCM01
Rx3
Tx3
Rx2
Tx2
Rx1
Tx1 di gi tal
NCC / RCC
SCADA- SCS
ABBPower Automation AG COM581
C
CommunicationConverter
ABB Power Automation AG RER111
500SCM01
Rx3
Tx3
Rx2
Tx2
Rx1
Tx1
500SCM01
Rx3
Tx3
Rx2
Tx2
Rx1
Tx1
500SCM01
Rx3
Tx3
Rx2
Tx2
Rx1
Tx1
500SCM01
Rx3
Tx3
Rx2
FBS
=D04+R01225kV LIGNE ABOBO 1ABB
ABB
-Q2SEL
-Q1SEL
-Q0SEL
=W1
=W2
FERMEROUVRIR
EXEESC
LAMPETESTE
DISTANCELOC
ABB ABB ABB
=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
BAY CONTROL RELAY REC316*4
1
ABBABB Network Partner
REL316*4
2
4
3
5
6
7
8
9
12
11
13
14
15
16
10
LOCAL CONTROL METERING
LINE PROTECTION RELAY REL316*4
1
ABBABB Network Partner
REL316*4
2
4
3
5
6
7
8
9
12
11
13
14
15
16
10
BUSBAR PROTECTION REB500
ABBABB Network Partner
REB500
-Q1
=W1
=W2
FERMER
c
c
Veriosn4.2b
Busbar Protection
TOALDC / SLDC / RLDC
RTU RTU=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
RTU 200IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 OUT
ON/OFF
RTU 200IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 OUT
ON/OFF
RTU 200IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 OUT
ON/OFF
=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
RTU 200IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 OUT
ON/OFF
RTU 200IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 OUT
ON/OFF
RTU 200IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7 IN 8 OUT
ON/OFF
SUBSTATIONAUTOMATION
SYSTEM(Stage-2 Development)
PREPARED BYGOPALA KRISHNA PALEPU
ADE/400KV/ VS/[email protected],
Mobile:9440336984
SUBSTATION AUTOMATION SYSTEM(STAGE-2)1. This system is adopted for New Substations, at the time of tendering.2. This is same as Substation Monitoring System except new IED is introduced in a Panel. It is
called Bay Control Unit.3. This Replaces additional one More RTU for Remote Control & RTU for ALDC / SLDC / RLDC /
NLDC as if it is new Substation.4. The Bay Control Unit IED is one unit per Bay and it is Provided in CB Relay Panel.5. This is almost RTU, but limited to one Bay and nothing but Mini RTU / Distributed RTU.6. All Controls & Status of Circuit Breakers & Isolators and Circuit Breaker Troubles and Alarms
are Brought to BCU of Particular Bay in addition to Conventional Control Panel.7. Each Bay is provided with Energy Meters &Multifunction Meters. They are connected in
Modbus configuration and brought to network. The control panel also having Panel Meters.8. Transformer OTI, WTI, Online DGA & Tap Changer Positions information is available in 4-
20mA. They are brought to BCU Analog Card.9. Transformer Troubles and Alarms and are brought to BCU Digital Card. 10. Transformer Tap Changer Control is brought to BCU Control Card.11. Switch yard is fixing with no of Digital Cameras and focusing the major equipment to View the
yard and this is having a facility to Move in slow motion, around the bay to cover all the Major equipments. This also put in Network to Monitor from remote/ Local.
12. The Numerical IEDs , Energy Meters, MFM and Digital Cameras are connected in Network in Ethernet Switch and to Station Control System and connected through Gateway to Remote Control Center and ALDC / SLDC / RLDC / NLDC.
13. The Operator, those who are sitting at Remote control Center having a System and he can Monitor the substation and take a decision for any thing.
14. This is Stage-2 Substation Control System. 15. Still Extensive Wide cabling and conventional Control Panels existing.
SUBSTATION AUTOMATION SYSTEM (STAGE-2)Pr
oces
sLe
vel
Bay
Leve
lSt
atio
n Le
vel
GIS or AISSwitchgear
1-89B ISO
1-52 CB 1-89LE ES1-89L ISO
1-89A ISO
Bay Protection
LocalMarshalling
Boxes
Bay Control
1-CT1-CVT
BMB/BMK/SyMB CT MB/JB CVT MB/JB
Inter bay busStar coupler
Tx2
Rx1
Tx1
500SCM01
Rx3
Tx3
Rx2
Tx2
Rx1
Tx1
NCC / RCC
SCADA- SCS
ABBPower Automation AG COM581
C
CommunicationConverter
d gi ta l
di gi tal
ABB Power Automation AG RER111
500SCM01
Rx3
Tx3
Rx2
Tx2
Rx1
Tx1
500SCM01
Rx3
Tx3
Rx2
Tx2
Rx1
Tx1
500SCM01
Rx3
Tx3
Rx2
Tx2
Rx1
Tx1
500SCM01
Rx3
Tx3
Rx2
=D04+R01225kV LIGNE ABOBO 1ABB
ABB
-Q2SEL
-Q1SEL
-Q0SEL
=W1
=W2
FERMEROUVRIR
EXEESC
LAMPETESTE
DISTANCELOC
ABB ABB ABB
=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
Busbar Protection
TOALDC / SLDC / RLDC
=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
BAY CONTROL RELAY REC316*4
1
ABBABB Network Partner
REL316*4
2
4
3
5
6
7
8
9
12
11
13
14
15
16
10
LOCAL CONTROL METERING
LINE PROTECTION RELAY REL316*4
1
ABBABB Network Partner
REL316*4
2
4
3
5
6
7
8
9
12
11
13
14
15
16
10
BUSBAR PROTECTION REB500
ABBABB Network Partner
REB500
-Q1
=W1
=W2
FERMER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
c
c
Veriosn4.2b
? LOCALREMOTE
SETOPERATION
M
M
M
CommunicationGate way
FBS TO REMOTE CONTROL CENTER
SUBSTATIONAUTOMATION
SYSTEM(Stage-3 Development)
Distributed Control Room using Bay Kiosks or say Portable Relay Rooms
PREPARED BYGOPALA KRISHNA PALEPU
ADE/400KV/ VS/[email protected],
Mobile:9440336984
SUBSTATION AUTOMATION SYSTEM (STAGE-3)1. This system is adopted for New Substations, at the time of tendering.2. This is Distributed Control Rooms using Bay Kiosks and called Portable Relay Rooms.3. In this Conventional Control Panel is not required.4. The Bay Control Unit IED is one unit per Bay and it is Provided in CB Relay Panels for Control & Monitoring.5. This is almost RTU, but limited to one Bay and nothing but Mini RTU.6. All Controls & Status of Circuit Breakers & Isolators and Circuit Breaker Troubles and Alarms are Brought to
BCU of Particular Bay.7. Each Bay is provided with Energy Meters &Multifunction Meters. They are connected in Modbus
configuration and brought to network. 8. Transformer OTI, WTI, Online DGA & Tap Changer Positions information is available in 4-20mA. They are
brought to BCU Analog Card.9. Transformer Troubles and Alarms and are brought to BCU Digital Card. 10. Transformer Tap Changer Control is brought to BCU Control Card.11. Switch yard is fixing with no of Digital Cameras and focusing the major equipment to View the yard and this
is having a facility to Move in slow motion, around the bay to cover all the Major equipments. This also put in Network to Monitor from remote/ Local.
12. The Numerical IEDs , Energy Meters, MFM and Digital Cameras are connected in Network in Ethernet Switch and to Station Control System and connected through Gateway to Remote Control Center and ALDC / SLDC / RLDC / NLDC.
13. The Operator, those who are sitting at Remote control Center having a System and he can Monitor the substation and take a decision for any thing.
14. This is Stage-3 Substation Control System. 15. Still Extensive Wide cabling between Bay Kiosks/PRR to Switch yard equipment. But cables reduced to 60%
to 80%.16. The Main Control Room Having only Network system with Printer and Aux System Monitoring.17. But still Auxiliary system Location is Not Distributed and Centralised. This concept is not changing.18. All IEDs are connected to Fibre Optic cable and Ethernet Switches. Even if FO cables damaged, still
protection function is working and it is unable to Monitor and control from Control Room / RCC / ALDC / SLDC.
BAY LEVEL AUTOMATION (STAGE-3)
Interbay Bus
ABB Network Partner AG
C
E
COM581
Network ControlCenter NCC
-Q1
-Q0 -Q8-Q9
-Q2
Proc
ess
Leve
lB
ayLe
vel
Stat
ion
Leve
l
=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
BAY CONTROL RELAY REC316*4
1
ABB ABB Network Partner REL316*4
2
43
5678
9
1211
13141516
10
LOCAL CONTROL METERING
LINE PROTECTION RELAY REL316*4
1
ABB ABB Network Partner REL316*4
2
43
5678
9
1211
13141516
10
BUSBAR PROTECTION REB500
ABB ABB Network Partner REB500
ABB
=D04 ABOBO 1
-Q2SEL
-Q1SEL
-Q0SEL
=W1
=W2
FERMEROUVRIR
EXEESC
LAMPETESTE
DISTANCE
LOC
ABBPOWER MONITORING UNIT
? LOCALREMOTE
SETOPERATION
M
M
M
BAY LEVEL AUTOMATION (STAGE-3)
Mainstream Hardware
Features
Mainstream Software platformsIntegrated SA System• Control (BCU)• Monitoring (BCU)• Metering (BCU)• Protection (BPU)• DR (BPU)• SOE / ER (BCU+BPU)• Billing (TVM/EM)• etc.Open SystemTCP / IP Ethernet communicationUsing fibre optic mediafor communicationCompact designDecentralised system structurecloser to processDistributed Control RoomsOr called Bay KiosksOr called Portable Relay RoomsNo conventional mimic board
Less inventories and spare partsBenefits
Less training & FamiliarisationLess Hardware and panelsLess operation and maintenancecostsMore availabilityMinimising outage breaksIntegration of third-party equipmentLess cabling and installation costsLess testing and commissioningcostsLess space and civil works
HIGHLIGHTS BAY LEVEL SAFeatures
Numerical Protection (BPU)
Numerical Control (BCU)
Benefits
Safe interlocking
Self supervision
Modern MMI / HMI
Operator guidance
Maintenance support
Easy to use and to customise
Efficient operation• Avoiding errors• Less hazards and breaks• Reduction of operation costs
Increasing availability
Reducing maintenance costs
Higher power quality
ENHANCED FUNCTIONALITY OF BAY LEVEL SAFeatures
Process status information
On-line Primary equipmentmonitoring
Benefits
SA System status information
Events and Alarms evaluation
Disturbance records
Trends and calculations
Reports
Better planning• more timely data
Efficient trouble shooting
All information at one glance
Better monitoring
Efficient asset management
Supports operation decisions
SUBSTATIONAUTOMATION
SYSTEM(Stage-4 Development)PROCESS LEVEL INTELLIGENT SUBSTATION
AUTOMATION
PREPARED BYGOPALA KRISHNA PALEPU
ADE/400KV/ VS/[email protected],
Mobile:9440336984
SUBSTATION AUTOMATION SYSTEM (STAGE-4)1. This system is adopted for New Substations, at the time of tendering.2. This is Distributed IEDs for each Switch Yard Equipment for Operation and Maintenance.This is
Called Process Bus Automation.3. Non Conventional Instrument Transformers for Voltage and Current Measurement . 4. In this Distributed Control Rooms / Bay Kiosks / Portable relay Rooms are not required.5. One complete Panel for one Bay. All control, Protection IEDs TVM/EM are available. 6. No Physical wiring from Switch Yard to Bay to Control. Total Fibre Optic Ethernet connection and
IEC61850 Communication. 7. No Cable Trenches. No DC Leakage. 8. But Centralised Auxiliary System and Physical Cabling to all Bay switch yard equipment and relays
and other accessory systems.9. Switch yard is fixing with no of Digital Cameras and focusing the major equipment to View the yard
and this is having a facility to Move in slow motion, around the bay to cover all the Major equipments. This also put in Network to Monitor from remote/ Local.
10. The Numerical IEDs , Energy Meters, MFM and Digital Cameras are connected in Network in Ethernet Switch and to Station Control System and connected through Gateway to Remote Control Center and ALDC / SLDC / RLDC / NLDC.
11. The Operator, those who are sitting at Remote control Center having a System and he can Monitor the substation and take a decision for any thing.
12. This is Stage-4 Substation Control System called Process Bus Substation Automation System. 13. Civil Engineering Cost in the yard reduces Drastically.14. The Main Control Room Having only Network system with Printer and Aux System Monitoring.15. But still Auxiliary system Location is Centralised, but Not Distributed. This concept is not changing.16. Redundant, alternative communication channels are required to safe guard if FO cable damages.17. The reliability of system Depends on availability of Fibre Optic System.
INTELLIGENT SA ARCHITECTURENetwork ControlCenter NCC
Interbay Bus
ABB Network Partner AG
C
E
COM581
Process Bus
PIS
A
PISA A
PISA B
PISA
A
-Q1
-Q2
-Q51
-Q0 -T1 -Q9 -Q8
Proc
ess
Leve
lB
ayLe
vel
Stat
ion
Leve
l
=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
BAY CONTROL RELAY REC316*4
1
ABB ABB Network Partner REL316*4
2
43
5678
9
1211
13141516
10
LOCAL CONTROL METERING
LINE PROTECTION RELAY REL316*4
1
ABB ABB Network Partner REL316*4
2
43
5678
9
1211
13141516
10
BUSBAR PROTECTION REB500
ABB ABB Network Partner REB500
ABB
=D04 ABOBO 1
-Q2SEL
-Q1SEL
-Q0SEL
=W1
=W2
FERMEROUVRIR
EXEESC
LAMPETESTE
DISTANCE
LOC
ABBPOWER MONITORING UNIT
? LOCAL
REMOTE
SET
OPERATION
M
M
M
DISTANCE
LOC
ABB POWER MONITORING UNIT
EM
IMPLEMENTATION OF INTELLIGENT SAS
t
i i t l
Intelligent Primary Equipment
Interbay busEthernet Switches
d gi tal
di gi tal
NCC / RCC
MicroSCADA
ABBPower Automation AG COM581
C
CommunicationConverter
COM 581 -Q1
-Q0
-Q8
Feed
er M
arsh
allin
g
-Q9
-Q2PISA
PISAA
PISAB
PISA A
-Q1 -Q2
-Q51
-Q0
-T1
-Q9
-Q8
=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
BAY CONTROL RELAY REC316*4
1
ABB ABB Network Partner REL316*4
2
43
5678
9
1211
13141516
10
LOCAL CONTROL METERING
LINE PROTECTION RELAY REL316*4
1
ABB ABB Network Partner REL316*4
2
43
5678
9
1211
13141516
10
BUSBAR PROTECTION REB500
ABB ABB Network Partner REB500
ABB
=D04 ABOBO 1
-Q2SEL
-Q1SEL
-Q0SEL
=W1
=W2
FERMEROUVRIR
EXEESC
LAMPETESTE
DISTANCE
LOC
ABBPOWER MONITORING UNIT
? LOCAL
REMOTE
SET
OPERATION
M
M
M
ProcessBus
INTELLIGENT SASABB
Inter bay bus 1Inter bay bus 2Phase L1
PISA
PISA
PISA PISA
PISA A
PISAA
PISAB
Abgangsschutz I
Feldleitgerät
Abgangsschutz II
Line Protection 1
Bay Controller
Line Protection 2
Bus Bar Protection
Star Coupler
Process Bus
Sensors forcurrent &voltage measurement
Actuator forcircuit breakercontrol
Actuator forisolator & earthingswitch control
=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
BAY CONTROL RELAY REC316*4
1
ABB ABB Network Partner REL316*4
2
43
5678
9
1211
13141516
10
LOCAL CONTROL METERING
LINE PROTECTION RELAY REL316*4
1
ABB ABB Network Partner REL316*4
2
43
5678
9
1211
13141516
10
BUSBAR PROTECTION REB500
ABB ABB Network Partner REB500
ABB
=D04 ABOBO 1
-Q2SEL
-Q1SEL
-Q0SEL
=W1
=W2
FERMEROUVRIR
EXEESC
LAMPETESTE
DISTANCE
LOC
ABBPOWER MONITORING UNIT
? LOCAL
REMOTE
SET
OPERATION
M
M
M
INTELLIGENT SA: FEATURES AND BENEFITSFeatures
Bus (serial) communicationto primary equipment
Benefits
Further reduction in yardcabling and installation costs
More information from primaryequipment
Operation enhancements
Reducing operation and maintenance costs
Intelligent primary equipment
Sampling and signal processinglocally in primary equipment
Less primary equipment costs
Less project execution time
SUBSTATIONAUTOMATION
SYSTEM(Stage-5 Development)PROCESS LEVEL INTELLIGENT SUBSTATION
AUTOMATION WITH GSM / CDMA NETWORK
PREPARED BYGOPALA KRISHNA PALEPU
ADE/400KV/ VS/[email protected],
Mobile:9440336984
SUBSTATION AUTOMATION SYSTEM (STAGE-5)1. This system is adopted for New Substations, at the time of tendering.2. This is Distributed IEDs for each Switch Yard Equipment for Operation and Maintenance. This is
Called Process Bus Automation.3. Non Conventional Instrument Transformers for Voltage and Current Measurement . 4. In this Distributed Control Rooms / Bay Kiosks / Portable relay Rooms are not required.5. One complete Panel for one Bay. All control, Protection IEDs TVM/EM are available. 6. No Physical wiring from Switch Yard to Bay to Control. Total GSM/CDMA connection and IEC61850
Communication. 7. But Centralised Auxiliary System and Physical Cabling to all Bay switch yard equipment and relays
and other accessory systems.8. Switch yard is fixing with no of Digital Cameras and focusing the major equipment to View the yard
and this is having a facility to Move in slow motion, around the bay to cover all the Major equipments. This also put in Network to Monitor from remote/ Local.
9. The Numerical IEDs , Energy Meters, MFM and Digital Cameras are connected in Network in Ethernet Switch and to Station Control System and connected through Gateway to Remote Control Center and ALDC / SLDC / RLDC / NLDC.
10. The Operator, those who are sitting at Remote control Center having a System and he can Monitor the substation and take a decision for any thing.
11. This is Stage-5 Substation Control System called Process Bus Substation Automation System. 12. Civil Engineering Cost in the yard reduces Drastically.13. The Main Control Room Having only Network system with Printer and Aux System Monitoring.14. But still Auxiliary system Location is Centralised, but Not Distributed. This concept is not changing.15. Redundant, alternative communication channels are required with GSM / CDMA.16. The reliability of system Depends on availability of GSM / CDMA.
INTELLIGENT GSM/CDMA SA ARCHITECTURE
TO RCC/ALDC/SLDC
ABB Network Partner AG
C
E
COM581
PIS
A
PISA A
PISA B
PISA
A
-Q1
-Q2
-Q51
-Q0 -T1 -Q9 -Q8
Proc
ess
Leve
lB
ayLe
vel
Stat
ion
Leve
l
? LOCALREMOTE
SETOPERATION
M
M
M
=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
BAY CONTROL RELAY REC316*4
1
ABBABB Network Partner
REL316*4
2
4
3
5
6
7
8
9
12
11
13
14
15
16
10
LOCAL CONTROL METERING
LINE PROTECTION RELAY REL316*4
1
ABBABB Network Partner
REL316*4
2
4
3
5
6
7
8
9
12
11
13
14
15
16
10
BUSBAR PROTECTION REB500
ABBABB Network Partner
REB500
DISTANCE
LOC
ABB POWER MONITORING UNIT
ABB
=D04 ABOBO 1
-Q2
SEL
-Q1
SEL
-Q0
SEL
=W1
=W2
FERMEROUVRIR
EXEESC
LAMPE
TESTE
? LOCALREMOTE
SETOPERATION
M
M
M
EM
GSM CDMAGSM CDMA
GSM
CDMA
GSM
CDMA
GSM CDMA
IMPLEMENTATION OF CDMA / GSM INTELLIGENT SAS
t
i i t l
Intelligent Primary Equipment
d gi tal
di gi tal
NCC / RCC
MicroSCADA
ABBPower Automation AG COM581
C
CommunicationConverter
COM 581 -Q1
-Q0
-Q8
Feed
er M
arsh
allin
g
-Q9
-Q2PISA
PISAA
PISAB
PISA A
-Q1 -Q2
-Q51
-Q0
-T1
-Q9
-Q8
=D04+R01225kV LIGNE ABOBO 1ABB
125VDC Distributuion Battery A 125VDC Distributuion Battery B
BAY CONTROL RELAY REC316*4
1
ABB ABB Network Partner REL316*4
2
43
5678
9
1211
13141516
10
LOCAL CONTROL METERING
LINE PROTECTION RELAY REL316*4
1
ABB ABB Network Partner REL316*4
2
43
5678
9
1211
13141516
10
BUSBAR PROTECTION REB500
ABB ABB Network Partner REB500
ABB
=D04 ABOBO 1
-Q2SEL
-Q1SEL
-Q0SEL
=W1
=W2
FERMEROUVRIR
EXEESC
LAMPETESTE
DISTANCE
LOC
ABBPOWER MONITORING UNIT
? LOCAL
REMOTE
SET
OPERATION
M
M
M
GSM
CDMA
GSM
CDMA
GSM
CDMA
GSM
CDMA
GSM
CDMA
ADVANTAGES OF SUBSTATION AUTOMATION
SYSTEMPREPARED BY
GOPALA KRISHNA PALEPUADE/400KV/ VS/HYD
[email protected], Mobile:9440336984
ADVANTAGES OF SA
PLANNING
ENGINEERING
PROTECTION
MAINTENANCE
Real-time Analysis that Avoids Interruptions
Precise and Confident Operator Decisions in Restoring Service
Reduction in the Need for Costly Field Visits
More Effective Long Term Planning & Loading Decisions
ADVANTAGES OF SUBSTATION AUTOMATION1. LOCAL & REMOTE GRAPHICAL VISUALISATION OF ELECTRICAL
DIAGRAMS OF BAY & SYSTEM VIEWS.2. ALARM PAGES & SOE ARE DISPLAYED AND PRINTABLE. 3. TREND WINDOWS: SEVERAL CURVES CAN BE FULLY
CUSTOMISED BY THE OPERATOR.4. CONTROL WITH THE “SELECT-BEFORE OPERATE” SECURITY
COMMANDS.5. SAVING OF HISTORICAL FILES.6. SYSTEM CONFIGUARATION SCREEN.7. TIME SYNCHRONISATION8. MONITORING OF CIRCUIT BREAKER.9. MONITORING OF TRANSFORMER.10. MONITORING OF CTs, PTs, & CVTs.11. MONITORING OF RELAYS, ENERGY METERS & PANEL METERS.12. CONFIGUARATION OF RELAYS13. DISTURBANCE RECORD VIEW.14. MONITORING OF SWITCH YARD SURVELLIANCE SYSTEM.15. MONITORING OF NETWORK16. MONITORING OF PLCC / OLTE EQUIPMENT & COMMUNICATION.
UTILISATION OF SUBSTATION AUTOMATION
6. SECURITYA.LIVE CAMERAB.SURVELLIANCE SYSTEMC. ENTRY LOG
7. INFORMATION TECHA. Web Browser ViewB. Commissioning Via Web
ViewC. Advanced IT TechD. MessagesE. Notes
5. ENGINNERINGA.VOLTAGE CONTROLB.FREQUENCY CONTROLC. LOAD CONTROLD. VAR CONTROLE. GRID CONTROLF. POWER SYSTEM
ANALYSIS (LOAD FLOW)G. HARMONIC ANALYSISH. SYSTEM STABILITYI. ABT ANALYSISJ. GENERATION CONTROL
4. COMMUNICATIONSA.Analog PLCCB.Digital PLCCC. FIBRE OPTICD. DIGITAL MICROWAVEE. VSATF. DIDICATED
COMMUNICATIONG. MUX H. CHANNEL AIDED
PROTECTIONI. DATA TRANSMISSION
3. OPERATIONS:A. STATION DIAGRAMB. ALARMSC. SOE / ERD. METERING VALUESE. ICT/ EQUIP PARAMETERSF. HISTORYG. SOEH. DISTURABANCE REPORT
& ANALYSIS.
2. CONTROL&PROTECTIONA.CONTROL (BCU)B.METERING (BCU)C.PROTECTIONS (BPU)D. PROTECTION DIAGRAMSE. CONFIGUARATIONF. DISTURBANCE
RECORDERG. ENERY METERSH. ANALYSIS OF FAULTI. GPSJ. RTU
1. MAINTANENCEA. TRANSFORMERSB. BREAKERSC. CTsD. PTs &CVTsE. LAsF. ISOLATORS
MONITORING OF
SUBSTATION IN
SMS/SCS/SAPREPARED BY
GOPALA KRISHNA PALEPUADE/MRT(PROTECTION)
PREPARED BYGOPALA KRISHNA PALEPU
ADE/400KV/ VS/[email protected],
Mobile:9440336984
Advanced analysistools
Alarm Classes
GPS
Universal Timesynchronization
User friendlyvisualization
# Of trips
Sequence of Events
Automatic printingSummary report
CONCISE / FAST Distance to Fault
IED Parameter
CE
Mo 12. 11. 96 GMT 17:02.43.305
Ayer Rajah & Labrador Feeder One
Bay
CE
RF
IO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
ABB Network Partner AG REL 316*4
C
E
MONITORING via IEDs for PROTECTION
Smart Screen “Wizards”• One Line Diagrams • Event Logger • IED Faceplate• IED Tabular Values• Annunciator Panel• Alarm List with Sorting Feature• Trending
Substation Level Supervision• Single line diagram
– U, I =>”fast”
– P, Q, E => “slow”
• Overview pictures
– P, Q, => “slow”
• Customised measurements
– P,Q, E
– Summation
– Minimum / maximum
– Average values
– Lists
– Bar charts
– etc. upon request
MAMIDIPALLY SS DISPLAY
SUBSTATION DISPLAY (400KV SIDE)
AKVMWMVAR
AKVMWMVAR
AKVMWMVAR
AKVMWMVAR
AKVMWMVAR
AKVMWMVAR
AKVMWMVAR
AKVMWMVAR
AKVMWMVAR
TAP TAP TAP
F1 F2 F3 F4 F5 F6
SUBSTATION DISPLAY (220KV SIDE)
AKVMWMVAR
TAP
AKVMWMVAR
TAP
AKVMWMVAR
TAP
AKVMWMVAR
F1 F2
AKVMWMVAR
AKVMWMVAR
F3 F4
AKVMWMVAR
SUBSTATION DISPLAY (220KV SIDE)AKVMWMVAR
TAP
AKVMWMVAR
TAP
AKVMWMVAR
TAP
AKVMWMVAR
AKVMWMVAR
AKVMWMVAR
AKVMWMVAR
AKVMWMVAR
AKVMWMVAR
F1 F2 F3 F4 F5 F6
SOE RECORDER EVENTS LIST
• Time stamped to nearest milli-second• Synchronizable to GPS via IRIG-B• Automatic retrieval from IED to Host• Storage on host disk• Automatically forward to operations PC• Data sort capability included
– Standard filters•Time•Device Type•Alarm Condition
– Custom filters per your needs
Monitors and Records all System Event Characteristics
ALARM PROCESSING
Persisting and fleeting alarms
Recording and time stamping of alarms
• Configurable Alarm Conditions– Any present value can drive an alarm– Set range of operation • Failure Alarms
– Equipment generated– System generated– Grouped per IED
Remote Communicationof Critical Alarms
Alarm Annunciation Panel
TREND CURVES
TREND PARAMETERS
Recording of Trends and Alarm Generation
Upper Alarm (A)hysteresis
Upper warning (W)
Lower warning
Lower alarm
A W
ABB DISTURBANCE RECORDER
ABB Diagnostic: Fault Recording and Evaluation
Automatic Fault Location Printout
ALSTOM DISTURBANCE RECORDER
ALSTOM DISTURBANCE RECORDER
DISTURBANCE RECORDER
GE Oscillography/Fault Reporting
SIEMENS Disturbance Recorder
SIEMENS Disturbance Recorder Analysis
BASLER – DISTURBANCE RECORDER
NXT-PHASE DISTURBANCE RECORDER
SUBSTATION AUTOMATION
Base System
ServiceModem
Network Partner SSLTA 88SRS485M SREDU/MSRS485M
RS232 RS485 RS485SERVICE
1MRSC600291MRSC600281MRSC600281MRSC600281MRSC600281MRSC600281MRSC60028
Rugged Com/Equivalent Ethernet Switches forming ‘Redundant Managed switched Ethernet LAN on fiber optic medium Interbay bus on IEC61850 Communication Gate way with hot standby for RCC and SLDC’ For Control and Protection Relays.
Network Partner SSLTA 88SRS485M SREDU/MSRS485M
RS232 RS485 RS485SERVICE
1MRSC600291MRSC600281MRSC600281MRSC600281MRSC600281MRSC600281MRSC60028
AlarmUnit
AlarmUnit
Ethernet (TCP/IP)
Printer Server
Alarm/EventLine Printer
Aux
iliar
yA
larm
Ann
unci
atio
nBase System
DM PrinterFor 15 Min Metering &
Trends
HardcopyPrinter +
MFD
POWER
V1
OVP
LOCKACQR SATELLITE CONTROLLED CLOCKGPS 166
NORMAL OPERATIONWED 11.12.1996MEZ 11.42.25SV 24 > SYN
MENUCLRACK NEXT INC
MEINBERG
GPSMeinberg
? LOCAL
REMOTE
SET
OPERATION
M
M
M
? LOCAL
REMOTE
SET
OPERATION
M
M
M
? LOCAL
REMOTE
SET
OPERATION
M
M
M
? LOCAL
REMOTE
SET
OPERATION
M
M
M
? LOCAL
REMOTE
SET
OPERATION
M
M
M
? LOCAL
REMOTE
SET
OPERATION
M
M
M
12345678
910111213141516
CE
12345678
910111213141516
CE
12345678
910111213141516
CE
12345678
910111213141516
CE
12345678
910111213141516
CE
12345678
910111213141516
CE
ABB Network Partner AG
CE
910111213141516
910111213141516
910111213141516
CE
ABB Network Partner AGREL511
CE
ABB Network Partner AG REL531
CE
ABB Network Partner AG REL531
910111213141516
910111213141516
910111213141516
910111213141516
910111213141516
910111213141516
RCC LDC
COMMUNICATION GATEWAY TORCC & ALDC
Engineering & DRwork Station
LAPTOP
OTH
AVR
HYDRANEM
EM
EM
EM
EM
EM
EM
EM
EM
DIGITALPLCC/OLTE
SYSTEM
CARRPROT
SYSTEM
CARRPROT
SYSTEM
CARRPROT
SYSTEM
CARRPROT
SYSTEM
CARRPROT
SYSTEM
CARRPROT
SYSTEM
2 Ports for RCC & 2 Ports for ALDC/SLDC
DIGITALPLCC/OLTE
SYSTEM
DIGITALPLCC/OLTE
SYSTEM
OTH
AVR
HYDRAN
OTH
AVR
HYDRAN
CONTROL & RELAY PANELS IN
CONVENTIONAL SYSTEM
PREPARED BYGOPALA KRISHNA PALEPU
ADE/MRT(PROTECTION)
PREPARED BYGOPALA KRISHNA PALEPU
ADE/400KV/ VS/[email protected],
Mobile:9440336984
400KV INTEGRATED CONTROL PANELS
79 + 25(AUTO RECLOSURE + CHECK SYNC RELAY)
50 Z(LBB / BFR)
4RLA
CB TROUBLE ALARAM AND TRIP RELAYS
TSRTC-1
TSRTC-1I
DCI & II
86 GR -A1-PH TRIPRELAYS -6FOR 21M1
86 GR -B1-PH TRIPRELAYS -6FOR 21M2
BREAKERMULTIPLICATION RELAY
UNDER VOLTAGE
RELAY
D/T CH-1 RECEIVERELAYS
D/T CH-2 RECEIVERELAYS
400KV LINE CB RELAY & PROTN PANEL
79 + 25(AUTO RECLOSURE + CHECK SYNC RELAY)
50 Z(LBB / BFR)
4RTB
CB TROUBLE ALARAM AND TRIP RELAYS
TSRTC-1
TSRTC-1I
DCI & II
86 GR -A1-PH TRIPRELAYS -6FOR 21M1
86 GR -B1-PH TRIPRELAYS -6FOR 21M2
BREAKERMULTIPLICATION RELAY
D/T CH-1 RECEIVERELAYS
D/T CH-2 RECEIVERELAYS
21 MAIN 1
21 MAIN 2
DC
-1
DC
-1I
4RLB
59 L1O/V STG-1
59 L2O/V STG-1i
87 LOWTEED-2
21 MAIN 1AUX RELYS
21 MAIN 1iAUX RELYS
87 HIGHTEED-1
79 + 25(AUTO RECLOSURE + CHECK SYNC RELAY)
50 Z(LBB / BFR)
4RLA
CB TROUBLE ALARAM AND TRIP RELAYS
TSRTC-1
TSRTC-1I
DCI & II
86 GR -A1-PH TRIPRELAYS -6FOR 21M1
86 GR -B1-PH TRIPRELAYS -6FOR 21M2
BREAKERMULTIPLIC
ATION RELAY
UNDER VOLTAGE
RELAY
D/T CH-1 RECEIVERELAYS
D/T CH-2 RECEIVERELAYS
400KV LINE + R CB RELAY & PROTN PANEL
79 + 25(AUTO RECLOSURE + CHECK SYNC RELAY)
50 Z(LBB / BFR)
4RTB
CB TROUBLE ALARAM AND TRIP RELAYS
TSRTC-1
TSRTC-1I
DCI & II
86 GR -A1-PH TRIPRELAYS -6FOR 21M1
86 GR -B1-PH TRIPRELAYS -6FOR 21M2
BREAKERMULTIPLICATION RELAY
D/T CH-1 RECEIVERELAYS
D/T CH-2 RECEIVERELAYS
21 MAIN 1
21 MAIN 2
DC
-1
DC
-1I
4RLC
59 L1O/V STG-1
59 L2O/V STG-1i
87 LOWTEED-2
21 MAIN 1AUX RELYS
21 MAIN 1iAUX RELYS
87 HIGHTEED-1
87 MAIN HIGH IMP
21 IMPDISTANCE
DC
-1
DC
-1I
4RLRB
75 A75 B75 L
64 REFHIGH SPEED
AUX TRIPRELAYS
400KV ICT HV + IV CB RELAY & PROTN PANEL
50 Z(LBB / BFR)
4RTRA
CB TROUBLE ALARAM AND TRIP RELAYS
TSRTC-1
TSRTC-1I
DCI & II
86 GR -A 86 GR -B
BREAKERMULTIPLICATION RELAY
INTER TRIP RECEIVERELAYS
INTER TRIP RECEIVERELAYS
87 MAIN 1LOW IMP
87 MAIN 2HIGH IMP
DC
-1
DC
-1I
4RTRB
87 HIGHTEED-1
87 LOWTEED-2
75 A75 B75 L
75 A75 B
67 HV 67 IV
99THV O/F
99TIV O/F
ICT / ATF TROUBLESALARAM & TRIP FLAG RELAYS
AUX RLYSFOR HV
AUX RLYSFOR IV
HIGH SPEED AUX TRIPRELAYS
50 Z(LBB / BFR)
4RTRC
CB TROUBLE ALARAM AND TRIP RELAYS
TSRTC-1
TSRTC-1I
DCI & II
86 GR -A 86 GR -B
BREAKERMULTIPLICATION RELAY
AUX RLYS INTER TRIP
RECEIVE
AUX RLYS INTERTRIP RECEIVE
400KV BUS REACTOR CB RELAY & PROTN PANEL
79 + 25(AUTO RECLOSURE + CHECK SYNC RELAY)
50 Z(LBB / BFR)
4RTB
CB TROUBLE ALARAM AND TRIP RELAYS
TSRTC-1
TSRTC-1I
DCI & II
86 GR -A1-PH TRIPRELAYS -6FOR 21M1
86 GR -B1-PH TRIPRELAYS -6FOR 21M2
BREAKERMULTIPLICATION RELAY
D/T CH-1 RECEIVERELAYS
D/T CH-2 RECEIVERELAYS
87 MAIN HIGH IMP
21 IMPDISTANCE
DC
-1
DC
-1I
4RBRB
75 A75 B
64 REFHIGH SPEED
AUX TRIPRELAYS
87 HIGHTEED-1
87 LOWTEED-2
50 Z(LBB / BFR)
4RBRA
CB TROUBLE ALARAM AND TRIP RELAYS
TSRTC-1
TSRTC-1I
DCI & II
86 GR -A 86 GR -B
BREAKERMULTIPLICATION RELAY
400KV BUSBAR PROTECTION & COMMON CONTROL PANEL4RBB2 BBM1 + 96 UNITS 4RBB3 BBM2 + 96 UNITS
CONTROL & RELAY PANELS IN
SUBSTATION AUTOMATION
SYSTEMPREPARED BY
GOPALA KRISHNA PALEPUADE/MRT(PROTECTION)
PREPARED BYGOPALA KRISHNA PALEPU
ADE/400KV/ VS/[email protected],
Mobile:9440336984
400KV & 220KV BUSBAR & COMMON CONTROL PANEL
BCU1 BCU2
BUSBARCENTRAL UNIT
4RBB
DC-1DC-289
BB
1A
E C
MR
89B
B2
AE
CM
R BusBarAux
relays
BCU3
BUSBARCENTRAL UNIT
2 RBB
DC-1
DC-2
BCU1 BCU2
89B
B1
AE
CM
R
89B
B2
AE
CM
R BusBarAux
relays
400KV LINE + REACTOR CB RELAY & PROTN PANEL
BAY1 BCU
4RLA
A/R+SC79+25
LBB/ BU50Z
CB TROUBLES& ALARMS
TRIP COIL1 & 2
HEALTHYLEDS
86 GR-A
186R1,Y1,B1R2,Y2,B2
DC
-1
86 GR-B
286R1,Y1,B1R2,Y2,B2 D
C-2
CB PB
9650Z
4RLB
21L1
21L2
59-1&2
D/T-1ReceiveRelays
D/T-2ReceiveRelays
BAY2 BCU
4RTB2
A/R+SC79+25
LBB/ BU50Z
CB TROUBLES& ALARMS
TRIP COIL1 & 2
HEALTHYLEDS
86 GR-A
186R1,Y1,B1R2,Y2,B2
DC
-1
86 GR-B
286R1,Y1,B1R2,Y2,B2 D
C-2
CB PB50 ZT
4RLRC1/RBR3
87R
64R
75A,B,L
Reactor TroubleAlarms & Trips
21R
99R
400KV ICT CB RELAY & PROTN PANEL
MFM
BAY3 BCU
4RTRA3
LBB/ BU50Z
CB TROUBLES& ALARMS
TRIP COIL1 & 2
HEALTHYLEDS
86 GR-A
DC
-1
86 GR-B D
C-2
CB PB
InterTrip
Relays
96/50Z
4RTRB3
87T1
87T2
75A,B,L 75A,B
Transformer TroubleAlarms & Trips
67HV 67IV
99HV 99IV
MFM
LV BAY BCU
4RTRC3
LBB/ BU50Z
CB TROUBLES& ALARMS
TRIP COIL1 & 2
HEALTHYLEDS
86 GR-A
DC
-1
86 GR-B D
C-2
CB PB
InterTrip
Relays
96/ 50Z
BAY2 BCU
4RTB2
A/R+SC79+25
LBB/ BU50Z
CB TROUBLES& ALARMS
TRIP COIL1 & 2
HEALTHYLEDS
86 GR-A
186R1,Y1,B1R2,Y2,B2
DC
-1
86 GR-B
286R1,Y1,B1R2,Y2,B2 D
C-2
CB PB50 ZT
220KV FEEDER CB RELAY & PROTN PANEL
MFM
BAY1 BCU
2RLA1
A/R+SC79+25
LBB/ BU50Z
CB TROUBLES& ALARMS
TRIP COIL1 & 2
HEALTHYLEDS
86 GR-A
186R1,Y1,B1R2,Y2,B2
DC
-1
86 GR-B
286R1,Y1,B1R2,Y2,B2 D
C-2
CB PBTTS
96 /50Z
2RLB1
21L1
21L2
D/T-1ReceiveRelays
D/T-2ReceiveRelays
75A75B
220KV BC, TBC & BS CB RELAY & PROTN PANELS
BC BCU
2RBC
LBB/ BU50Z
CB TROUBLES& ALARMS
TRIP COIL1 & 2
HEALTHYLEDS
86 GR-A
DC
-1
86 GR-B D
C-2
CB PB
LBB/ BU50Z
50/51 A,BC,N
96 50Z
TBC BCU
2RTBC
LBB/ BU50Z
CB TROUBLES& ALARMS
TRIP COIL1 & 2
HEALTHYLEDS
86 GR-A
186R1,Y1,B1R2,Y2,B2
DC
-1
86 GR-B
286R1,Y1,B1R2,Y2,B2 D
C-2
CB PB
96 50Z
A/R+SC79+25
BS BCU
2RBC
LBB/ BU50Z
CB TROUBLES& ALARMS
TRIP COIL1 & 2
HEALTHYLEDS
86 GR-A
DC
-1
86 GR-B D
C-2
CB PB
LBB/ BU50Z
50/51 A,BC,N
96 50Z
SUBSTATION AUXILIARIES & TERMINAL PANELS
AlarmUnit
Network PartnerSSLTA 88 SRS485M SREDU/MSRS485M
RS232 RS485 RS485SERVICE
1MRSC60029 1MRSC60028 1MRSC60028 1MRSC60028 1MRSC60028 1MRSC60028 1MRSC60028
Ethernet Switch
Base System
ABB Network Partner AG
CE
COM581
CommunicationGateway
AlarmUnit
Network PartnerSSLTA 88 SRS485M SREDU/MSRS485M
RS232 RS485 RS485SERVICE
1MRSC60029 1MRSC60028 1MRSC60028 1MRSC60028 1MRSC60028 1MRSC60028 1MRSC60028
Ethernet Switch
Hot Standby
Main Server Redunt Server
Line Printer forAlarm / Event Metering Values
DOT Matrix Printer
ABB Network Partner AG
CE
COM581
Router toALDC/SLDC
BCU1 BCU2
BCU3 BCU4
BCU5 BCU6
BCU7 BCU8
BCU9 BCU10
SSAUX
For AC 415V
System-1
For AC 415V
System-2
For DC220V
System-1
For DC220V
System-2
For DC48V
System-1
For DC48V
System-2
For AirconditionSystem
For FireFightingSystem
For DieselGenerator
System
For fire& SmokeDetector
ABB Network Partner AG
CE
COM581
Surveillancesystem
SUBSTATION AUTOMATION
Base SystemServiceModem
Network Partner SSLTA 88SRS485M SREDU/MSRS485M
RS232 RS485 RS485SERVICE
1MRSC600291MRSC600281MRSC600281MRSC600281MRSC600281MRSC600281MRSC60028
Rugged Com/Equivalent Ethernet Switches forming ‘Redundant Managed switched Ethernet LAN on fiber optic medium Interbay bus on IEC61850 Communication Gate way with hot standby for RCC and SLDC’ For Control and Protection Relays.
Network Partner SSLTA 88SRS485M SREDU/MSRS485M
RS232 RS485 RS485SERVICE
1MRSC600291MRSC600281MRSC600281MRSC600281MRSC600281MRSC600281MRSC60028
AlarmUnit
AlarmUnit
Ethernet (TCP/IP)
Printer Server
Alarm/EventLine Printer
Aux
iliar
yA
larm
Ann
unci
atio
nBase System
DM PrinterFor 15 Min Metering &
Trends
HardcopyPrinter +
MFD
POWER
V1
OVP
LOCKACQR SATELLITE CONTROLLED CLOCKGPS 166
NORMAL OPERATIONWED 11.12.1996MEZ 11.42.25SV 24 > SYN
MENUCLRACK NEXT INC
MEINBERG
GPSMeinberg
? LOCAL
REMOTE
SET
OPERATION
M
M
M
? LOCAL
REMOTE
SET
OPERATION
M
M
M
? LOCAL
REMOTE
SET
OPERATION
M
M
M
? LOCAL
REMOTE
SET
OPERATION
M
M
M
? LOCAL
REMOTE
SET
OPERATION
M
M
M
? LOCAL
REMOTE
SET
OPERATION
M
M
M
12345678
910111213141516
CE
12345678
910111213141516
CE
12345678
910111213141516
CE
12345678
910111213141516
CE
12345678
910111213141516
CE
12345678
910111213141516
CE
ABB Network Partner AG
CE
910111213141516
910111213141516
910111213141516
CE
ABB Network Partner AGREL511
CE
ABB Network Partner AG REL531
CE
ABB Network Partner AG REL531
910111213141516
910111213141516
910111213141516
910111213141516
910111213141516
910111213141516
RCC LDC
COMMUNICATION GATEWAY TORCC & ALDC
Engineering & DRwork Station
LAPTOP
OTH
AVR
HYDRANEM
EM
EM
EM
EM
EM
EM
EM
EM
DIGITALPLCC/OLTE
SYSTEM
CARRPROT
SYSTEM
CARRPROT
SYSTEM
CARRPROT
SYSTEM
CARRPROT
SYSTEM
CARRPROT
SYSTEM
CARRPROT
SYSTEM
2 Ports for RCC & 2 Ports for ALDC/SLDC
DIGITALPLCC/OLTE
SYSTEM
DIGITALPLCC/OLTE
SYSTEM
OTH
AVR
HYDRAN
OTH
AVR
HYDRAN
POWER GRID CHINA SAS
SAS in POWER GRID, INDIA – SEONI (WR)
IEC 61850 RELAY MODELS OF DIFFERENT MANUFACTURERS
B 90,T 60 L 60, L 90D 90, D 60F 60D 25,C90+, F650
GE MULTILIN
SIPROTEC 7 SS 52
SIPROTEC7UT 633/13/2
SIPROTEC7SD 522/61_
SIPROTEC7SA 522/6..
SIPROTEC7SJ 62/3/4
SIPROTEC6MD 66/3
SIEMENS ( SIPROTEC )
SEL 487B
SEL 487E
SEL 387L
SEL 421
SEL 451
SEL 451-4SEL
GRB 100/150GRT 100GRL
100 / 150GRZ 100GRD 140GRD 150TOSHIBA
MICOM P44 2/3/4
REL 670
DISTANCE21
MICOMP141
REX 521REF 615
FEEDER67
MICOM P543/547
RED 670
LINE DIFFERENTIAL
87 L
MICOM C264
REC 670
BAY CONTROL
UNIT
MICOM P633/P643
RET 670
DIFFERENTIAL87 T
MICOM P74 1/3/6AREVA
REB 670REB 500ABB
BUSBAR87 BBMANUFACTURERS
BAY LEVEL SUBSTATION AUTOMATIONDECENTRALIZED ARCHITECTURE -
DISTRIBUTED CONTROL ROOMS USING BAY KIOSKS CALLED PORTABLE RELAY ROOMS.
BAY-ORIENTED CONCEPT –EACH BAY PROVIDED WITH BAY KIOSKS/ PORTABLE RELAY ROOMS.
DISTRIBUTED INTELLIGENCE –EACH BAY PROVIDED WITH CONTROL IEDs (BCUs) FOR CONTROL & MONITORING FUNCTIONS. EACH BAY PROVIDED WITH PROTECTION IEDs (BPUs) FOR PROTECTION.
DECENTRALIZED FUNCTIONS.USING IEC 61850 (UNIVERSAL) SUBSTATION AUTOMATION PROTOCOL.IT IS CALLED BAY LEVEL SUBSTATION AUTOMATION.
PRESENT STATUS OF IMPLEMENTATION OF
SUBSTATION AUTOMATION SYSTEM
IN APTRANSCO IS
DISTRIBUTED CONTROL ROOMS USING BAY KIOSKS
CALLED PORTABLE RELAY ROOMS
USING IEC 61850 (UNIVERSAL)
SUBSTATION AUTOMATION PROTOCOL.
THIS IS CALLED BAY LEVEL
SUBSTATION AUTOMATION