D25 Customer Presentation Updated

D25* Multifunction IED

GEEnergy

Customer Presentation

2 /GE /

Presentation Outline

D25*: What, why, whenD25 ArchitectureD25 Functional Overview

• Substation RTU• Bay Level Controller• Metering• Power Quality• Digital Fault Recording• Automation Sub-master

D25 Applications

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What Is a D25* ?

• Multifunction IED for transmission and distribution substations

• Bay Level Controller for integrated substation control systems

• Full advanced RTU functionality• Designed specifically for

substation and distribution automation applications

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Why the D25* Was Developed

• Multiple functionality of devices being incorporated into a single component

• Existing devices did not support variety and complexity of communication technologies now available (LAN)

• Flexibility of applications • Ease of configuration and maintenance; both

hardware and software• Interface to the new family of intelligent devices

being deployed in substations (i.e. sensors)

Over 15,000 D25’s installed worldwide.

5 /GE /

D25* Hardware Architecture

Maintenance Port

Status

Control

Substation DNP / UCA® / IEC® LAN

DigitalInputs

Direct AC InputsCT VT

•Metering•Power Quality•Logic•Waveform Recording

•Fault Detection

•SCADA

Serial Master Station Interface (DNP or other)

OR

DC Inputs

Digital Inputs

Dual LAN or Serial Ports

D25 Display

GPS Time

2 IED Serial Ports

WESMAINTAC & DC Analog Inputs

IED IED

Maintenance Port

GPS

D25 DisplayDigital Output

s

6 /GE /

Power SupplyD25 XCOM Term

External Communications Port(s)

Digital Status InputsControlOutputs

ACAnalogInputs

D25S

16 or 32

D25AC

15 AC

D25KE

8 to 32

D25DC

8 or 16

D25 DAC

D25 XCOM

Digital Signal

ProcessorDSP

DCAnalogInputs

Power

Memory Expansion

D25* Physical Layout

D25S D25S

16 or 32

16 or 32

IED Ports (x2)D25 Display PortWesmaint PortD25 Display PortUTC PortSystem Fail OutputRadio Keying OutputAuxiliary Control Output

7 /GE /

D25* Port Configuration

• Packaging 19” (48.26 cm) rack mount,

8.75”(22.22 cm) high

• AC Analog Inputs 0, 3,6, 9,12 or 15 inputs

• DC Analog Inputs 0, 8 or 16 inputs

• Digital Status In 0 to 96 inputs in increments of 32

• Control Outputs 0, 8 16 or 32 trip/close pairs

• Host Comm Ports 2 serial (38.4 Kbps) or 2 Ethernet (10

Mbps)

• IED Comm Ports 2 (38.4 Kbps)

• Time Sync 1 IRIG/Rugby/GPS synchronization

port

• Configuration Port WESMAINT Configuration Port - 1

(9600 bps)

• Display D25 Display Port - 1 (9600bps)

8 /GE /

The Software Architecture

• Library of over 140 protocols for interfacing to most master stations and IEDs over serial communications

• Ethernet communications over DNP and UCA®

Host(s)

Server WIN Client

IED(s)

Requests Responses

Data

DataPoll

Report datato Database

Data

RequestsRequests

Distributed I/O

DataPoll

Database

Report datafrom Database

StatusControl

AC/DC Analogs

RelaysMeters

Monitors

Apps.

DataData

ProcessData

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D25* Key Features

• RTU Capabilities• Communications• PLC Capabilities• Digital Fault

Recording

• Power Quality Monitor

• Sequence of Events Recording

• Metering• Protective functions

(ANSI® 50) (ANSI 50bf) (ANSI 25)

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SCADA Functions

Full advanced SCADA Functionality• Digital Inputs:

- Single- Change-of-state- BCD- Pulse accumulators 1 millisecond- Sequence of Events- Debounce and chatter filters

• Control Outputs: Select Before Operate

Supports Advanced Functions not Provided by Relays or PLCs.

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SCADA Functions

• DC Analog Inputs: auto-calibration, multiple options

• AC Analog Inputs: auto-calibration, multiple options

• Multiple serial ports: discrete protocol per portSupports Advanced Functions not Provided by Relays or PLCs.

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D25* Communications Capabilities

• Dual 10Mbps Ethernet LAN– 10baseT, 10baseFL, or 10base2 options– No degradation of performance if single

channel fails• Serial Ports

– Two standard / Two optional (in lieu of Ethernet ports)

– RS 232 or RS 485– Data rates up to 38.4K baud

Unsurpassed Communications Flexibility

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D25* Communications Capabilities

• Protocols– Largest library in the industry with over 100

master station and IED protocols available– DNP/UDP/IP and DNP/TCP/IP– UCA® 2.0 Support

- Both TCP/IP and ISO® profile support- GOMSFE implementation- GOOSE

Unsurpassed Communications Flexibility

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PLC Functionality - LogicLinx ™

• LogicLinx™ provides software PLC capability in D25*

• IEC® 61131-3 compliant application and programming interface – Configuration tools runs on Windows®

Platform– Local and remote editing of logic – Programs can be downloaded remotely

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PLC Functionality – LogicLinx™

• Complete device database can be used in ladder logic programs– All IED database data

- relay status - relay targets

• Access to station wide data if D25* on LAN– Status of equipment in adjacent bays)– Integrate relay, meter, DFR, etc. data into

your PLC programs

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LogicLinx™ Applications

• Sequence switching• Interlocking, auto-sectionalizing with auto-

reclosing• LTC control• Capacitor Bank Control• Reactor Switching• Alarm grouping

17 /GE /

Interlocking using LogicLinx™

Status

Control

C4ST4C3ST3C2ST2C1ST1

ST5C5

1 2 3 45

2 Open3 Open

1 Closed4 Closed

Close Command

5

18 /GE /

•Record length 240 cycles•Pre and Post Trigger Settings

•Pre - 2 to 48 cycles•Post - 238 to 192 cycles

•IEEE(R) C37.111-1991Comtrade Binary Format

D25* Digital Fault Recording

• Up to 15 Analog Input Channels• Up to 240 Digital Input Channels• 64 samples/cycle each analog

channel (3840 Hz)• 1000 Hz. sampling digital inputs• Unlimited Triggers

– Digital input change– Pseudo digital input change– Analog limit exceeded

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D25* Digital Fault Recording

• De-trigger capability• Pause Capability• AC and digital input data every power cycle • Measured RMS, frequency, phase angle, THD etc

Recent DFR Enhancements

• 20 MB battery backed memory expansion card

• 4MB traditional memory

• 16MB of DFR local Storage

• Store up to 150 seconds of DFR data locally(Assuming 8AC’s and 64 DI’s)

• 2MB Digital Signal processor card

• Allows for near instantaneous re-triggering

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D25* Power Quality

• Voltage and Current Symmetrical Components- Voltage and current unbalance

• Harmonics Up to and Including 21st• Total Harmonic Distortion• RMS Trending, Profiling• Voltage Sag• Voltage Swell• Interruptions

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Power Quality Application

• Power quality application is a software module resident on the D25*

• Power quality data is uploaded to PowerLink™ and displayed on PQ Event Viewer

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Poll

PQ /DFR System View

15 Analog Inputs

96 Digital Inputs

Pseudo Points

Event Trigger

DFR or PQ Captured

Pseudo DI, Comtrade File Ready

DFR File Ready on D25 #3

Initiate DFR Retrieval

Comtrade File ready to View

Retrieve

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Sequence of Events Recorder

• Digital and analog events can be time tagged with 1 millisecond resolution and automatically printed for logging purposes

ASCII Printer

ASCII Printer

D25* Connected to Station

I/O

Printer connected direct to D25 or via PowerLink™ provide

SOE Logger capability

24 /GE /

D25* Metering

• Power Metering– 1, 2, 2 1/2, 3 element metering – 1 to 6 circuits Energy Metering– Import and export totals for kWh, kVARh– Circuit total kVAh

• Demand metering – configurable - kW, kVA, kVAR, Iavg per circuit

• Load profiling– kW, kVA, kVAR per circuit

• True RMS Measurements – (filtering on/off configurable)

Full Suite of Metering Functions

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Breaker Failure/Sync Check/Overcurrent

Synchronism (ANSI® 25)•Control the closing of up to 10

breakers under synchronizing using either synchrocheck or synchronizing constraints

Definite Time Protection (ANSI® 50)

•Different settings for each of and up to 6 circuits

•Monitoring three definite time over-current setting pairs to trip the breaker within one power cycle

Breaker Failure Protection (ANSI 50bf)

•Monitors primary protection indications and fault currents to ensure that breaker is tripped by primary protection

50 & 50bf Functions

F1 F4F2

L1

D25g333

ABCDEF333

ABCDEF333

ABCDEF333

ABCDEF333

ABCDEF

F3

CT PT

T/CStatus

25 Function

L1

D25g333

ABCDEF333

ABCDEF333

ABCDEF333

ABCDEF333

ABCDEF

PT

T/CStatus

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Protection Interface

• Includes gateway support for IED– Full LAN support including virtual connection – Flexible protocol interface options - relays

• Supports multiple vendors• Relay and discrete data included in local control

logic• Peer to Peer support - Goose

Basic Low Cost Relay(ie: GE SR735,737)

D25* Multi-Function IED-Gateway - PLC- Meter - DFR- PQ - RTU

I/O

Substation LAN

28 /GE /

Substation NodeSubstation Node

D25 in an iSCS

Corporate LANConnection

Fiber Loop toother sites

D25g

333ABCDEF

333ABCDEF

333ABCDEF

333ABCDEF

333ABCDEF

Bay Monitor& Control *

Status, Control &AC/DC Analog

SEL 351

PowerLink

Hydran Legacy Relays

D20 I/O

i BOX

e

Serial

123456789

Status &Control

GE Multilin

Ethernet Relays *

Graphical UserInterface *

Data ConcentationProtocol Conversion *

GE SASSubstation Automation

Architecture

Ethernet LAN *

* Serial Architectures are also available

IP-Server

F650

D25

Status,Control &AC/DCAnalogs

GECAlsthom

D20

123456789

GE Multilin

CommunicationsEquipment

Legacy Relays

D25

TransformerMonitor & Control *

Status,Control &AC/DCAnalogs

D25g

333ABCDEF

333ABCDEF

333ABCDEF

333ABCDEF

333ABCDEF

D25

Hydran ®Multi 2010Aquaoil

400

LTC MAPGasesin OilMoisture

in OilLTC

GE J-Mux

1 2 3

4 5 6

8 9

0 #

7

*

Radio

DASystem

Voice

Fiber Loop toother sites

1234 ABCDEFG3333 QRFGEISUR

High SpeedBetween Relays

™

™

™

™

Serial CommEthernetFiber Optic MuxHigh Speed RelayVoice, Video, Security

Operations LAN

123456789

GE Multilin

1 2 3

4 5 6

7 8 9

* 8 #

FARADAY tMedic

Legend

®

Security

®

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Benefits - D25* in an iSCS

• Distributed architecture – D25 is located at the I/O– Saves money on wiring costs

• LAN gateway for IEDs• Automation at the I/O

– Automation such as interlocking distributed throughout substation. GOOSE is used to maintain interlock state information

• Local User Interface for local access to data and controls (backup control point)

30 /GE /

D25* Bay Level Sequential Control

• LogicLinx integrated in D25• PLC functionality

– Busbar transfer– Connect/disconnect transformer to busbar– Connect/disconnect transmission line to busbar

• Ensures proper sequence• Interlock safety checks• Single “Button Execution” from PowerLink GUI• Automatic reclosing• Interlocking

31 /GE /

SerialBus

SerialBus

D25* Bay Level Controller

Equipment MonitoringEquipment Monitoring

Controland

Monitoring

Controland

Monitoring

DisturbanceRecording

DisturbanceRecording

PowerQualityPowerQuality

MeteringMetering

Substation Panel Protection and Control

D25 Bay Level Controller

Primary Equipment

32 /GE /

Substation RTU

• Provides all traditional SCADA functions including:– wide range of master station protocols

(2 ports, > 100 protocols)– SBO controls, interposing (10A) relays– 1millisecond SOE time tagging– designed for substation environment

• Includes data concentration for IEDs– wide range of IED protocols (2 ports)– virtual connection

33 /GE /

Substation RTU

• Enhanced performance metering, Power Quality (PQ), Digital Fault Recording (DFR)

• Integrated Programmable Logic Control (PLC)

• Excellent migration path to LAN based iSCS• Saves $$ - cost of individual devices

34 /GE /

DistributionSwitchgear

F1

F4

F2

D25g

F3

• Provides full SCADA capabilities at distribution switchgear• Full featured SCADA RTU• Compatible with many protocols serial and LAN• Expandable local I/O• Supports remote configuration• Load Restoration• Load Shedding• Optional DFR and PQ• Poletop Advanced Applications• Peer to Peer Compatible

Distribution Automation Device

35 /GE /

Remote Metering Point

ToMaster Station

Local Status & Control

• Internal I/O expandable to:– 96 Status, 32 Controls, 16 DC

Analogs, 5 – three phase AC inputs available

• PT – 120 or 69v 3 phase– Up to 5 three phase inputs

• CT – 1 or 5a 3 phase– Up to 4 three phase inputs– 0.3% (2% - 195% nominal) – 1.0% (195% - 4200%

nominal)• Connection to certified meter (IED)• Compatible with many protocols• Status points compatible with KYZ

meters• RS-232 or RS-485 without a converter

1234

120.080.0

60.00

ABC Amps

Power

ABC Amps

Electo Industries

1234

120.080.0

60.00

ABC Amps

Power

ABC Amps

Electo Industries

Metering

D25g

3 3 3A B C D E F

3 3 3A B C D E F

3 3 3A B C D E F

3 3 3A B C D E F

3 3 3A B C D E F

D25

PT CT

39 /GE /

Reduction in O&M Costs

• Predictive maintenance• Volt/VAR control• Remote IED configuration• Remote database configuration and maintenance• Self diagnostic programs• Substation automation applications

– Sequential Control Functions– LTC Transformer Control– Capacitor and Reactor Switching– Load Restoration– Load Shedding– Breaker Synchronization

40 /GE /

Equipment Cost Reduction

• Integration of protection and control functions• Elimination of redundant equipment• Reduced cabling by use of high speed LAN

(Copper & Fiber Optic)• Reduced space requirements

– Elimination of control panels• Reduced installation and commissioning time

41 /GE /

Increased Reliability

• Equipment monitoring• Predictive maintenance• Fault location and isolation• Automatic load restoration• Automatic load shedding• Fault analysis• Power quality monitoring

43 /GE /

Trademarks

• © 2004 General Electric. All rights reserved. The contents of this presentation are the property of General Electric. No part of this work may be reproduced or transmitted in any form or by any means, except as permitted in written license agreement with General Electric Canada Inc. The information contained in this document is subject to change without notice.

• GE and are trademarks and service marks of General Electric Company.

• IEC® is claimed as a registered trademark by Commission Electrotechnique Internationale, which is not affiliated with GE.

• UCA® is claimed as a registered trademark by Electric Power Research Institute, Inc., which is not affiliated with GE.

• ANSI® is claimed as a registered trademark by American National Standards Institute, Incorporated, which is not affiliated with GE.

• Windows® is claimed as a registered trademark by Microsoft Corporation, which is not affiliated with GE.

• ISO® is claimed as a registered trademark by the International Organization for Standardization, which is not affiliated with GE.

• IEEE® is claimed as a registered trademark by the Institute by Electrical Electronics Engineers, Inc., which is not affiliated with GE.

• All brand and product names mentioned in this document are trademarks or registered trademarks of their respective companies.