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Protection &

Substation

Automation Seminar

PGCB April 2004

Krishna Prasad

ABB Switzerland

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

List of content

n

Overview of Protection concepts

n

Advanced Power System Management

n

Substation Automation: Conventional to modern SA

n

Bay Control Solutions

n

Substation Automation System

n

Substation Monitoring System

n

Redundancy and Availability

(3)

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Substation Automation

NUMERICAL INFORMATION

- Binary signals

- Parameters

- Measurements

- Binary signals

BINARY INFORMATION

Basic Changes in Protection due to technology.

Basic Changes in Protection due to technology.

STATIC RELAY

NUMERICAL

RELAY

Copper wiring

Copper wiring

Copper wiring

(4)

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

etc.

Trip

MUX

1 DiffGen on

2 Current on

3 BinInp 2 off

COM

I>

U<

Z<

etc.

MMI

Analog to

digital

conversion

Numerical

signal

processing

Binary

signal

processing

B/O

A/I

B/I

Numerical Protections -Signal data flow

A/D

S

H

DSP

COM

SCS/

SMS

Voltage or

Current

Digital Signal Processor

Central Processing Unit

(5)

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C

Line protection

Transformer

protection

Generator

protection

Control

Automation

Soft-ware

Lib-rary

Human-machine-communication

Station

Automation

System

LON

SPA

IEC 870-5-103

IEC 1375

IEC 1375

Application

(6)

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Consequences:

•Hardware platforms

with software library of functions

Basic changes

(7)

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Transformer Protn.

Generator Protection

Control Terminal

Line Protection

REG316*4

RET316*4

REC316*4

REL316*4

Generation

Transmission

Distribution

Load

(8)

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

1) Analog input unit

up to 9 transformers

3) CPU with serial port

4) Binary input/output unit

5) Communication PCMCIA

6) Mother Board

7 4 4 4 4 3 1

2

6

2) Digital/Optical unit

Hardware concept

5

1

2

3

Compact Design

Open communication

strategy

Flexible input and output

configuration

R

E

C

(9)

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I >

I >

51

51

I > >

I > >

50

50

I

I

60

60

I

I

87 L

87 L

I

I

TH

TH

49

49

U >

U >

59

59

U <

U <

27

27

Z <

Z <

21

21

Ucos

Ucos

78

78

P <

P <

-

-32

32

Logics

Logics

Timer

Timer

I >

I >

51

51

P<

P<

-

-32

32

U <

U <

27

27

Z<

Z<

21

21

3 I0

3 I0

67N

67N

Ucos

Ucos

78

78

CPU Capacity

Protection Library

U

U

60

60

Fupla

FUP1

FUP1

FUP1

FUP1

FUP1

FUP1

FUP4

FUP4

FUP1

FUP1

FUP1

FUP1

AR

AR

21

21

3 I0

3 I0

67N

67N

I

I

87 L

87 L

SC

SC

25

25

Binary

Binary

Signal

Signal

Trans.

Trans.

Dist.

Dist.

Rec.

Rec.

U >>

U >>

59

59

Software concept

Hardware-key

eg. SN300

(10)

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

REC 316*4

Line protection

Line protection

Control unit

Busbar protection

REB 500

REL 316*4

REL 316*4

OFF 1

ON

OFF 2

* ev. separate unit

Autoreclosure*

Application, typical HV bay

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E

C

(11)

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Synergy

Between:

Fast Microprocessor

technology

and

Communication via optical

fibres

(12)

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Decentral installation

E C E C E C E C

SCS/SMS

E C

(13)

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E C

Line

protection

BBP +

BFP

Conventional central installation

(14)

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

Fibre optical cables

EC EC EC EC E C

BU + Line

protection

CU

Central installation / Feeder oriented structure

(15)

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Installation in relay kiosks

(16)

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

Introduction

Utilities are having enormous cost reduction concerns

n

Continuous, automatic acquisition of data and

conversion to premium information

n

Need for automated delivery of precise information

n

for decision making to the operators

n

for support of maintenance personnel

n

for support of protection experts

n

Erosion of protection know-how, there are fewer experts

who can evaluate complex power system disturbances

(17)

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1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 ABB Network Partner AG REL 316*4

C

E

1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 ABB Network Partner AG REG 316*4

C

E

Local Monitoring, Control & Visualization!

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ABB Network Partner AG REC 316*4

C

E

1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 AB B N etw or k Pa rtne r AG RE T 31 6* 4

C

E

Modem

Communication BUS

(18)

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Turning ABB’s Vision into reality..



Advanced Power System

Management

n

Clear functional

segmentation

n

Vertical integration and

seamless collaboration

from device to enterprise

n

Portfolio of proven,

(19)

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Advanced Power System Management

Our Solution Portfolio

n

Power System Monitoring

n

Wide Area Protection and Monitoring

n

Substation Monitoring System

n

Substation Automation System

n

Bay Protection Solutions

(20)

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

Advanced Power System Management

Our Solution Portfolio

n

Power System Monitoring

n

Wide Area Protection and Monitoring

n

Substation Monitoring System

n

Substation Automation System

n

Bay Protection Solutions

(21)

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Substation Automation including Protection

n

Split into two level

n

Station level SAS

n

Bay level solutions

n

BCS

n

BAS

n

BPS

(22)

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Substation Automation Systems SAS

n

Solutions focused on

functional requirements

n

Scalable SAS Systems

n

Basic

n

Enhanced

n

Advanced

n

Optimised for seamless

integration of Bay Level

Solution

n

Proven, cost-effective

solutions

(23)

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Example of a SAS solution

n

SAS500

n

Tele control

n

Basic Control

n

Basic Monitoring

n

SAS510

n

Tele control

n

Station HMI

n

Basic Control

n

Basic Monitoring

n

Advanced Control

n

Advanced

Monitoring

SAS500

(24)

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

Advanced Power System Management

Our Solution Portfolio

n

Power System Monitoring

n

Wide Area Protection and Monitoring

n

Substation Monitoring System

n

Substation Automation System

n

Bay Protection Solutions

(25)

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Bay Level Solutions

n

BCS

Bay Control

Solution

n

application focused

solutions

n

BAS

Bay Automation

Solution

n

e.g HBT

(26)

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Bay Level Solutions

n

BCS

Bay Control

Solution

n

application focused

solutions

Pre-engineered proven, documented

and therefore re-usable solutions

n

BAS

Bay Automation

Solution

n

e.g HBT

n

e.g Load Shedding

n

BPS

Bay Protection

Solution

n

for Lines, cables,

Transformers etc..

n

BMS

Bay Monitoring

Solution

(27)

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Examples of a BPS and a BCS solution

BPS 5xx

Line Protection

Main 1 REL316*4

87L

67N

79 AR

25

DR

Line protection

Main 2 REL521

21 Z<

67N

79 AR

25

27 / 59

Busbar Protection

500BU02

BBP

BFP

BCS 593

Modern Bay

Control

BCM 800

REC316*4

(28)

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



Advanced Power System Management

Our Solution Portfolio

n

Power System Monitoring

n

Wide Area Protection and Monitoring

n

Substation Monitoring System

n

Substation Automation System

n

Bay Protection Solutions

(29)

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Power System Monitoring PSM

n

Utility information system

providing the right

information needed to make

the correct decisions at the

right time!

n

Reduction of outage time

and maintenance costs

n

Features

n

Access to protection

(30)

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

PSM System Integration

PSM 8xx /

PSM 500

PSM 801

3rd Party

devices

INDACTIC

DISTURBANCE

RECORDERS

PSM 801

ABB IEDs

SMS 530

SUBSTATION

MONITORING

3rd Party

PC

3rd Party

DISTURBANCE

RECORDERS

(31)

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PSM System Functionality

Data

Data

Data

E_database

E_notify

E_param

E_statistic

E_history

E_web

E_gis

E_erp

E_ldb

E_mms

E_navigate

(32)

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PSM Hierarchical levels

PSM 8xx

PSM 500

PSM 801

PSM 8xx

SUBSTATION

NATIONAL

REGIONAL

PSM 8xx

PSM 8xx

PSM 8xx

PSM 500

PSM 801

3rd Party

solution

(33)

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Advanced Power System Management

Our Solution Portfolio

n

Power System Monitoring

n

Wide Area Protection and Monitoring

n

Substation Monitoring System

n

Substation Automation System

n

Bay Protection Solutions

(34)

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Substation Monitoring SMS

n

SMS 510

n

Manual IED monitoring within

the substation

n

SMS 530

n

Automatic IED monitoring

within the substation

n

SAS 5xx

n

Substation Automation and

Control within the substation

(35)

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Substation Monitoring System SMS

n

Automatic Substation wide

IED Monitoring

n

Benefits

n

Easy access to detailed IED

data (events, fault data, etc.)

n

Find and fix problems faster

n

Base for network-wide asset

management and

information system

n

Features

n

Automatic collection of all

protection related data

n

Manual and automatic IED

monitoring

Sequence of Events

Advanced analysis

tools

Alarms

IED Parameter

Summary report

GPS

Graphical fault

visualization

(36)

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



Advanced Power System Management

Our Solution Portfolio

n

Power System Monitoring

n

Wide Area Protection and Monitoring

n

Substation Monitoring System

n

Substation Automation System

n

Bay Protection Solutions

(37)

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Wide Area Protection & Monitoring

n

Wide Area Protection and

Monitoring System focusing on

power system security only

n

Benefits

n

Enhance capacity of

transmission corridors

n

Improve power network

stability and prevent outages

n

Features

n

Voltage stability monitoring &

prediction

n

Angular/Frequency stability

monitoring

n

Precise calculation of available

(38)

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List of content

n

Advanced Power System Management

n

Substation Automation: Conventional to modern SA

n

Bay Control Solutions

n

Substation Automation System

n

Substation Monitoring System

n

Redundancy and Availability

(39)

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e

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s

L

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e

l

B

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S

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GIS or AIS

Switchgear

-Q2

1 3 8 =D04+ R01 225kV LIGNE ABOBO 1 ABB

125VD C Distributuion Battery A125VD C Distributuion Battery B

Fault

Recording

Ind ac tic 6 50 In da cti c 6 50 In da cti c 6 50 =D04+ R01 225kV LIGNE ABOBO 1 ABB

125VD C Distributuion Battery A125VD C Distributuion Battery B BAY CONT ROL RELAY RE C316 *4

1

ABB ABB NetworkPartner REL316*4 2435678912111314151610

LOCAL CONT ROL METERI NG LINE P ROTECTION RELAY REL316 *4

1

ABBABB NetworkPartner

REL316*4

2435678912111314151610

BUSBA R PROTE CTION REB500 ABB

ABB NetworkPartner REB500

-Q1 =W1 =W2 FERMER 12345 678 910111213 141516 cc Veriosn4.2b

Bay Protection

Local

Control

=D04+ R01 225kV LIGNE ABOBO 1 ABB

125VD C Distributuion Battery A125VD C Distributuion Battery B

Busbar Protection

SCADA

RTU

=D04+ R01 225kV LIGNE ABOBO 1 ABB

125VD C Distributuion Battery A125VD C Distributuion Battery B

RTU 200IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7IN 8 OUT

ON/OF F

RTU 200IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7IN 8 OUT

ON/OF F

RTU 200IN 1 IN 2 IN 3 IN 4 IN 5 IN 6 IN 7IN 8 OUT

ON/OF F

=D04+ R01 225kV LIGNE ABOBO 1 ABB

125VD C Distributuion Battery A125VD C Distributuion Battery B

Indactic650 Indactic650 Indactic650 Indactic650

Event

Recording

Bay

Control

=D04+ R01 225kV LIGNE ABOBO 1 ABB ABB -Q2 SEL -Q1 SEL -Q0 SEL =W1 =W2 FERMER OUVRI R EXE ESC LAMPE TESTE DISTA NCE LOC ABB ABB ABB

=D04+ R01 225kV LIGNE ABOBO 1 ABB ABB -Q2 SEL -Q1 SEL -Q0 SEL =W1 =W2 FERMER OUVRI R EXE ESC LAMPE TESTE DISTA NCE LOC ABB ABB ABB

For each function a dedicated device

and separate kiosks

Extensive station

wide cabling

Extensive bay cabling

Conventional Substation Control

(40)

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

Dispatch center

A BB

A B B M A STE R

I

P

A BB

A B B M A STE R

I

P

RTU

Control Center

MARSHALING RACK

Conventional Architecture

(41)

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Dispatch center

A BB

A B B M A STE R

I

P

A BB

A B B M A STE R

I

P

RTU

Control Center

MARSHALING RACK

Co

pp

er c

on

ne

ctio

ns

Co

pp

er c

on

ne

ctio

ns

Conventional Architecture

(42)

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

E

Mimic control board

NCC Interface

SER / Fault Recorder

Protection Cubicle

M

a

rs

h

a

ll

in

g

Control Cubicle

Relays for control / logic

Transducers, Meters

Switches, Lamps

Annunciators, Terminals

Interbaybus

Star coupler

d gi t a l Tx2 Rx1 Tx1 500SCM 01 Rx3 Tx3 Rx2 Tx2 Rx1 Tx1 di gi t al

NCC / RCC

MicroSCADA

ABBPower Automation AG COM581 C

Communication

Converter

ABBPower Automation AG RER 111 500SCM 01 Rx3 Tx3 Rx2 Tx2 Rx1 Tx1 500SCM 01 Rx3 Tx3 Rx2 Tx2 Rx1 Tx1 500SCM 01 Rx3 Tx3 Rx2 Tx2 Rx1 Tx1 500SCM 01 Rx3 Tx3 Rx2 =AD17-KB2 Steuerung / SchutzFällanden

Feldsteuergerät REC2 16 mit Messung und Synchrocheck LEITU NGSHA UPTSC H UTZ R EL316* 4 PRÜFS TECKE R

I 0 SCH UTZ EI N/A US I 0 WE-BLOCK I 0 STUFE NVERL. Reset AUS SAMMELSCHIE NENS C HUTZ REB500RESER VESC H UTZ

I

0 SCH UTZ EI N/A US AUS 220VD C SPAN N UNG SYS 1 2 20VD C SPA NN U NG SYS 2

SYNC H RONISIE RU NG HA ND

I

0 VERRI EGELUNG

2 x 220/24V D C/D C SPA NN UNGSVE RSORGU NG -X1

=AD17-KB2 Steuerung / SchutzFällanden

=AD17 FÄLLANDEN 2a 1a 100200300 0 MESSANWAHL0R-N T-N R-S T-R S-N S-T SPANN U NG -240 +480 -480 BLIND LEISTU NG WIRKLEIST UNG +240 -JA1 ( L2121 ) -JA2( L2122 ) -JA5 ( L2126 ) -JA6 ( L2136 )

LS HYDRAULIKPUMPEZU VIELE ANLÄUFE

LEISTUNGSSCHALTEREINSCHALTKREISBLOCKIERT (CO) ANTRIEBSMODULEAUSGANGSRELAISSTÖRUNG SCHALTHANDLUNGUNVOLLSTÄNDIG SAMMELSCHIENENSCHUTZGERÄTSTÖRUNG ACHTUNG !SCHALTHANDLUNGVERRIEGELT SAMMELSCHIENEN-/SCHALTERVERSAGER-SCHUTZ AUSGELÖST LEITUNGS-RESERVESCHUTZAUSGELÖST

LS AUSLÖSEKREIS-ÜBERWACHNUNG 2ANGESPROCHENLEISTUNGSSCHALTERAUSSCHALTKREISBLOCKIERT (O)LEISTUNGSSCHALTERPHASEN-DISKREPANZAUSGELÖST

LS HYDRAULIKPUMPENLAUFZEITÜBERSCHRITTEN

HORNQUITLAMPENTESTZUSTANDEIN EINAUSRÜCK-STELLENAUS-FÜHREN

ANTRIEBSSTEUERUNG

NORMALDIREKTLOKALFERN

LEISTUNGSSCHALTER/TRENNER/ERDERPOSITION GESTÖRT

220V DC / 230V AC SCHUTZ-STEUERSPG. 0 -SPANNUNGLEISTUNGSSCHALTERSF-GAS NACHFÜLLEN LEITUNGS-HAUPTSCHUTZSTÖRUNGLEITUNGS-HAUPTSCHUTZ AUSGELÖST

24V DC PROZESS INTERFACESPG. STÖRUNG

LS HYDRAULIKFEDERSPANNUNGSTÖRUNG (OCO)

LS AUSLÖSEKREIS-ÜBERWACHNUNG 1ANGESPROCHEN

100200300 0100200300 0 FERNLOKAL / NORMALLOKAL / DIREKT

SAMMELSCHIE NENSP AN NU NG -JA4 ( L2111 ) PUMPENRÜCK-STELLEN RST SAMMELALARME BETRIEBSZUSTAND RST -JF1 ( L2151 )( L2141 ) SPANNUNGSWANDLERSICHERUNGSÜBERW.ANGESPROCHEN FELDSTEUERGERÄT ALARMQUIT SIGNAL-/ALARMANLAGE TRENNER/ERDERMOTORSCHUTZANGESPROCHEN 50010001500 0 R TS STROM

RELAISHAUS 2RELAISHAUS 3RELAISHAUS 4

50010001500 0 50010001500 0 WANDLERALARMGASSCHUTZ KOMBIWANDLER FEDER / SFEIN-BLOCKIERTAUS-BLOCKIERT

Control/Protection Cubicles

-Q1

-Q0

-Q8

F

e

e

d

e

r

M

a

rs

h

a

lli

n

g

-Q9

-Q2

Substitution of Conventional Technology

(43)

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3

E

Interbaybus

Starcoupler

d gi t al

ABBPower Automation AG RER 111 500SCM 01 Rx3 Tx3 Rx2 Tx2 Rx1 Tx1 500SCM 01 Rx3 Tx3 Rx2 Tx2 Rx1 Tx1 500SCM 01 Rx3 Tx3 Rx2 Tx2 Rx1 Tx1 500SCM 01 Rx3 Tx3 Rx2 Tx2 Rx1 Tx1 500SCM 01 Rx3 Tx3 Rx2 Tx2 Rx1 Tx1 di gi t al

NCC / RCC

MICROSCADA

ABBPower Automation AG COM581 C

Communication

Converter

=AD17-KB2

Steuerung / SchutzFällanden

Feldsteuergerät REC2 16 mit Messung und Synchrocheck LEITU NGSHA UPTSC H UTZ R EL316* 4 PRÜFS TECKE R

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2 x 220/24V D C/D C SPA NN UNGSVE RSORGU NG -X1

=AD17-KB2 Steuerung / SchutzFällanden

=AD17 FÄLLANDEN 2a 1a 100200300 0 MESSANWAHL0R-N T-N R-S T-R S-N S-T SPANN U NG -240 +480 -480 BLIND LEISTU NG WIRKLEIST UNG +240 -JA1 ( L2121 ) -JA2( L2122 ) -JA5 ( L2126 ) -JA6 ( L2136 )

LS HYDRAULIKPUMPEZU VIELE ANLÄUFE

LEISTUNGSSCHALTEREINSCHALTKREISBLOCKIERT (CO) ANTRIEBSMODULEAUSGANGSRELAISSTÖRUNG SCHALTHANDLUNGUNVOLLSTÄNDIG SAMMELSCHIENENSCHUTZGERÄTSTÖRUNG ACHTUNG !SCHALTHANDLUNGVERRIEGELT SAMMELSCHIENEN-/SCHALTERVERSAGER-SCHUTZ AUSGELÖST LEITUNGS-RESERVESCHUTZAUSGELÖST

LS AUSLÖSEKREIS-ÜBERWACHNUNG 2ANGESPROCHENLEISTUNGSSCHALTERAUSSCHALTKREISBLOCKIERT (O)LEISTUNGSSCHALTERPHASEN-DISKREPANZAUSGELÖST

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LS HYDRAULIKFEDERSPANNUNGSTÖRUNG (OCO)

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RELAISHAUS 2RELAISHAUS 3RELAISHAUS 4

50010001500 0 50010001500 0 WANDLERALARMGASSCHUTZKOMBIWANDLER FEDER / SFEIN-BLOCKIERTAUS-BLOCKIERT

Control/Protection Cubicles

-Q1

-Q0

-Q8

F

e

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d

e

r

M

a

rs

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in

g

-Q9

-Q2

Modern Substation Automation (SA)

(44)

B

P

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w

e

r

A

u

to

m

a

ti

o

n

-4

4

-0

6

-0

7



(45)

to

m

a

ti

o

n

-4

5

(46)

B

P

o

w

e

r

A

u

to

m

a

ti

o

n

-4

6

-0

6

-0

7



Interbay Bus

ABB Net wor k Partner AG

C E COM581

Network Control

Center NCC

-Q1

-Q0

-Q9

-Q8

-Q2

=D04+R01 225kV LIGNE A B OB O 1 ABB

125V DC Di stri butui on Battery A 125V DC Di stri butui on Battery B BAY CONT ROL RE LA Y RE C316*4

1 ABBA B B N e tw o r k P a r tn e r R E L 3 1 6 * 4 2435678 9 1 21 11 31 41 51 6 1 0

LOCA L CONT ROL ME T E RING LINE P ROT E CT ION RE LA Y RE L316*4

1 ABBA B B N e tw o r k P a r tn e r R E L 3 1 6 * 4 243567891 21 11 31 41 51 61 0 B US B A R PROT E CT ION RE B 500 ABBA B B N e tw o r k P a r tn e r R E B 5 0 0 ABB =D04 ABOBO 1 - Q 2S E L - Q 1S E L - Q 0S E L = W1 = W2 F E R M E R O U V R IR E X E E S C L A M P E T E S T E D IS T A N C E L O C ABB P O WE R M O N IT O R IN G U N IT

P

ro

c

e

s

s

L

e

v

e

l

B

a

y

L

e

v

e

l

S

ta

ti

o

n

L

e

v

e

l

E

C

O

N

O

M

IC

A

L

S

O

L

U

T

IO

N

S

E

C

O

N

O

M

IC

A

L

S

O

L

U

T

IO

N

S

S

T

A

T

E

O

F

T

H

E

A

R

T

T

E

C

H

N

O

L

O

G

Y

S

T

A

T

E

O

F

T

H

E

A

R

T

T

E

C

H

N

O

L

O

G

Y

Modern SA Architecture

(47)

to

m

a

ti

o

n

-4

7

I >

I >

51

51

I > >

I > >

50

50

I

I

60

60

I

I

87 L

87 L

I

I

TH

TH

49

49

U >

U >

59

59

U <

U <

27

27

Z <

Z <

21

21

Ucos

Ucos

78

78

P <

P <

-

-32

32

Logics

Logics

Timer

Timer

I >

I >

51

51

P<

P<

-

-32

32

U <

U <

27

27

Z<

Z<

21

21

3 I0

3 I0

67N

67N

Ucos

Ucos

78

78

CPU Capacity

Protection Library

U

U

60

60

Fupla

FUP1

FUP1

FUP1

FUP1

FUP1

FUP1

FUP4

FUP4

FUP1

FUP1

FUP1

FUP1

AR

AR

21

21

3 I0

3 I0

67N

67N

I

I

87 L

87 L

SC

SC

25

25

Binary

Binary

Signal

Signal

Trans.

Trans.

Dist.

Dist.

Rec.

Rec.

U >>

U >>

59

59

Software concept numerical IEDs

Hardware-key

eg. SN300

(48)

B

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m

a

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n

-4

8

-0

6

-0

7



Self-supervision in numerical devices

MTTF +

MTTR

MTTF =

MTTR =

Time in service in a healthy state

(mean time to failure)

Time out of service because of defects and maintenance

(mean time to repair)

Periodical testing only

With self-supervision

A =

MTTF

AVAILABILITY

failure

Testing interval

MTTF

MTTR

MTTR

MTTF

MTTF

Time to detect and repair time

(49)

to

m

a

ti

o

n

-4

9

Modern Architecture

(50)

B

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a

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n

-5

0

-0

6

-0

7



Comparison: Conventional - Modern SA

Conventional and Modern Architecture

Conventional

- Centralised functions

- Limited functionality

- Multicollection of data

- For each function dedicated device

- No optical links (EMC)

- Extensive wiring

- Marshalling Kiosk

Modern

- Decentralised system structure closer to

process

- Numerical protection and control

- One point of data collection, distribution

of data where needed, more data for

better information

- Hardware platforms with software

libraries

- Bus (serial) communication using fibre

optic media

- High security

- High availability

- Open system

(51)

to

m

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n

-5

1

List of content

n

Advanced Power System Management

n

Substation Automation: Conventional to modern SA

n

Bay Control Solutions

n

Substation Automation System

n

Substation Monitoring System

n

Redundancy and Availability

(52)

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a

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n

-5

2

-0

6

-0

7



BCS within Power System Management

Bay Control Solutions

(53)

to

m

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o

n

-5

3

What are Bay Control Solutions ?

n

Standardised control cubicles for

all kind of primary equipment,

busbar configurations and voltage

levels

n

New Substations

n

Retrofit

n

Primary Equipment from ABB and

other Suppliers

(54)

B

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a

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n

-5

4

-0

6

-0

7



Solution Packages

AIS

GIS

AIS

GIS

AIS

GIS

<44kV

44kV-170kV

>170kV

BCS505 BCS515

BCS535 BCS555

BCS575 BCS595

BCS503 BCS513

BCS533 BCS553

BCS573 BCS593

BCS500 BCS510

BCS530 BCS550

BCS570 BCS590

(55)

to

m

a

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n

-5

5

Function Packaging Principle

n

Used to add non pre-defined functionality

n

Customer specific extensions

n

List of pre-defined functions

n

Always included

Customize Package

Base Package

C

o

m

fo

rt

E

n

h

a

n

c

e

d

S

F

6

A

la

rm

E

n

h

a

n

c

e

d

A

la

rm

T

ra

n

s

fo

rm

e

r

T

o

u

c

h

S

c

re

e

n

M

e

c

h

a

n

ic

s

Add-on Packages

n

Each package consist of a list of

pre-defined functions

n

Can be selected separately

(56)

B

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a

ti

o

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-5

6

-0

6

-0

7



Concept Modern Control BCS59x (Base Package)

n

Bay Control Mimic

(BCM800)

n

Mimic HMI

n

Bay Controller (

REC316*4 )

n

Control

n

Alarm Annunciation

n

Measurement Processing

(U,I,P,Q,F)

n

LON Communication

n

Backup Protection (Add-On)

n

Primary Equipment Solution

Library

n

Available for different primary

equipment types

n

Contains all wiring, auxiliary relays,

DC Components (MCB’s) etc.

LON BUS

Primary Equipment

Solution Library

(57)

to

m

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n

-5

7

BCM HMI Modern Control

n

Position indication

n

Select before Execute

n

Two button to operate

n

Guided Mimic HMI

n

Attention Interlock indication

n

Failed to operate indication

n

Crank handle in use indication

n

Emergency Mimic HMI selection

n

Bay Controller is not working

n

Integrated Digital Meter

n

U,I,P, f

(58)

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-5

8

-0

6

-0

7



Components of Modern Control Cubicles (BCS59x)

n

BCM800 Mimic HMI

n

REC316*4 Bay

Controller

n

LON BUS for SA

Integration

n

Touch Screen

n

Alarm Unit

n

Tapchanger

(

REGSys

TM

)

n

RIO580 (Remote IO)

L

O

N

B

U

S

Base Package

Add-On

Packages

Process

BUS

(59)

to

m

a

ti

o

n

-5

9

n

One local Touch Screen

per Bay

n

Control and Protection

Information on one

Screen

n

E.g Fault Location

Information on screen

n

Single Line Diagram

overview Picture

n

Object Oriented Alarm

Annunciation

n

Measurement Display

(I,U,Q,P,f)

BCS59x

BPS5xx

Bay Control and Protection

L

O

N

B

U

S

L

O

N

B

U

S

(60)

B

P

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A

u

to

m

a

ti

o

n

-6

0

-0

6

-0

7



Example: Overview of the Solution

n

Transformer Bays

n

Base Package

n

Add-on Enhanced SF6 Alarm

n

Add-On Transformer

n

Customize Package

(Special crank handle for earthing

switches)

LOCAL CONTROL PANEL



+CC1

1

ABBABB Pow er A utomation AG R E C3 1 6 * 4 2 43 5 67 8 9 1211 13 1415 16 10

+U01

+U05

+U08

+U18

+U25

+U26

=D1.Q1

Overr ide Of f Cont rol QB2 SELEC T QC1 SELEC T QC2 SELEC T Q B 9 SELEC T QC9 SELEC T

CLOSEOP ENCAN CEL

-F111 -F112 -F113 -F114 -F115

+U30

+U34

+U38

-A201

-A200

-F116

Local Rem ote Q B 1SELEC T QA1 SELEC T

-F117

Control Mode ALARM ACK N.

0000000

0000000

0000000

0000000

0000000

0000000

IU FP Q SP FMax HO E D IRI S Ap SOC OMEC 1 4.503 2 4.505 3 4.518 N 0.01 2 I A 1 2 3

OHL1

-S211

-P201 -P202 -P203

-P211 -P212 -P213

-S200

-P200

LAM P T EST ATTENT. IN TERL. F AILEDTO O PERATE C RANK HAND LE IN USE AL A RM QUIT L A MP TE S T A LA RM 21A L ARM 22A LA RM 23 A LA RM 24A LA RM 25A L ARM 26A LA RM 27A LA RM 28A L ARM 29A LA RM 3 0 A LA RM 11A L ARM 12A LA RM 13 A LA RM 14A LA RM 15A L ARM 16A LA RM 17A LA RM 18A L ARM 19A LA RM 2 0 A LA RM 01A L ARM 02A LA RM 03 A LA RM 04A LA RM 05A L ARM 06A LA RM 07A LA RM 08A L ARM 09A LA RM 1 0

COM1 a. eberle gmbh AUTO ESC MENU F1 F2 F3 F4 F5 Status < U > U > I REG - D address B

Transformer Bays

LOCAL CONTROL PANEL



+CC1

1

ABBAB B P owe r A utomatio n AG RE C3 1 6 * 4 2 43 5 67 8 9 1211 13 1415 16 10

+U01

+U05

+U08

+U18

+U25

+U26

=D1.Q1

Over rid e Of f Control QB2 SELE CT QC 1 SELE CT QC 2 SELE CT QB 9 SELE CT QC 9 SELE CT

C LOSEOPENCAN CEL

-F111 -F112 -F113 -F114 -F115

+U30

+U34

+U38

-A201

-A200

-F116

Local Rem ote QB 1SELECT QA1 SELE CT

-F117

Control Mode ALA RM ACKN .

0000000

0000000

0000000

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IU FP Q SP FMax HO E D IR IS Ap SOCO MEC 1 4 .5 03 2 4 .5 05 3 4 .5 18 N 0.012 I A 1 2 3

OHL1

-S211

-P201 -P202 -P203

-P211 -P212 -P213

-S200

-P200

LAMPTEST ATTENT . IN TERL. FAI LEDTO OPER ATE C RANK HAND LE I N USE A LA RM QUIT LA MP TE S T A LA RM 2 1A L A RM 22A LA RM 2 3A LA RM 2 4A L A RM 25A LA RM 2 6A L A RM 27A LA RM 2 8A LA RM 29A LA RM 3 0 A LA RM 1 1A L A RM 12A LA RM 1 3A LA RM 1 4A LA RM 15 A LA RM 1 6A L A RM 17A LA RM 1 8A LA RM 19A LA RM 2 0 A LA RM 0 1A L A RM 02A LA RM 0 3A LA RM 0 4A L A RM 05A LA RM 0 6A L A RM 07A LA RM 0 8A LA RM 09A LA RM 1 0

Line Feeder

Coupler Bays

n

Line Feeder and Bus Coupler

Bays

n

Base Package

n

Add-on Enhanced SF6 Alarm

n

Customize Package

(Special crank handle for earthing

switches)

(61)

to

m

a

ti

o

n

-6

1

Conclusion: The Technical Concept BCS59x (1)

n

Function Packaging

n

Make re-use possible

n

Customizing of the solution by using

standard packages

n

Scalable

n

From conventional to modern

n

From base to add-on packages

n

=> same concept for all kind of

applications

n

BCM800 Mimic

n

Guided HMI and Emergency HMI

n

=> High reliable and safety operation

(62)

B

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n

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2

-0

6

-0

7



Conclusion: The Technical Concept BCS59x (2)

n

Premium Functionality

n

REC316*4 (Control, Monitoring,Backup Protection,LON Bus

n

Seamless integration in SA System

n

Unlimited IO with RIO580

n

Touch Screen Enhanced Monitoring (Control and Protection)

n

=> Minimize maintenance and operational cost for the customer

(63)

to

m

a

ti

o

n

-6

3

List of content

n

Advanced Power System Management

n

Substation Automation: Conventional to modern SA

n

Bay Control Solutions

n

Substation Automation System

n

Substation Monitoring System

n

Redundancy and Availability

(64)

B

P

o

w

e

r

A

u

to

m

a

ti

o

n

-6

4

-0

6

-0

7



List of content

n

Advanced Power System Management

n

Substation Automation: Conventional to modern SA

n

Bay Control Solutions

n

Substation Automation System

n

Substation Monitoring System

n

Redundancy and Availability

(65)

to

m

a

ti

o

n

-6

5

List of content

n

Advanced Power System Management

n

Substation Automation: Conventional to modern SA

n

Bay Control Solutions

n

Substation Automation System

n

Substation Monitoring System

n

Redundancy and Availability

(66)

B

P

o

w

e

r

A

u

to

m

a

ti

o

n

-6

6

-0

6

-0

7



Two parameters to increase the availability

n

Increase MTTF

n

Reduce MTTR

Increase of availability

MTTF +

MTTR

(67)

to

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o

n

-6

7

Increase MTTF:

n

High quality components and subsystems

n

Reduce number of components

n

Redundancy where it makes sense

n

only critical system part

should be designed redundant

n

redundant parts means also

higher costs

in hardware and

engineering

n

redundant parts means also

higher maintenance costs

n

Distributed system architecture increases system availability

(system with ‘graceful degradation’ or functional

redundancy)

(68)

B

P

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a

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o

n

-6

8

-0

6

-0

7



Increase of availability

Critical System Parts (MTBF)

n

Event printer

8’000h

n

Personal computer

22’500h

n

Ethernet Switch

100’000h

n

Industrial computer

125’000h

n

PLC

150’000h

n

Protection IED

870’000h

n

Star coupler

925’000h

n

Ethernet Hub

1’040’000h

n

Optical connection

11’750’000h

(69)

to

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n

-6

9

Reduce MTTR

Self supervision, diagnostics available

Repair time

n

only with a short repair time a system

increases the availability

n

all parts also the redundant parts must be

supervised

, on a fault

the system will not crash, but must be repaired

n

to provide a very short repair time

spare parts

must be available

(e.g. same HW platform for control and protection IEDs is an

advantage concerning number of spare parts)

Increase of availability

(70)

B

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-7

0

-0

6

-0

7



number of redundant

components

Availability

MTTF for repair

Costs

Redundancy at the correct place

To increase the system availability

significant parts with the lowest

MTTF should be redundant first.

More components cause a shorter

interval to repair faulty parts and

increases investment as well as

maintenance costs.



Redundancy Chart

(71)

to

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-7

1

Enhanced SAS - SAS530

Service

Modem

Alarm

Unit

Tele

Communication

Ethernet (TCP/IP)

Remote

Access

Front-end

LON Bus

IEC60870-5-103

Gateway

Star

Coupler

ABB IEDs for Protection and Control

Third Party IEDs

Hard Copy

Printer

Event

Printer

GPS

Station

Computer

/ HMI

Workplace

Printer

Server

Standard

Option

Bay Level

(72)

B

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A

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a

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o

n

-7

2

-0

6

-0

7



(73)

to

m

a

ti

o

n

-7

3

Modern Architecture

(74)

B

P

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e

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A

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a

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o

n

-7

4

-0

6

-0

7



ABB SAS Components

n

Station Computer

n

PC Industrial

n

Optional with redundant power

supply and redundant hard disk

n

Redundant configuration (Hot

stand-by) possible

n

Gateway

n

Modular design

n

Parallel processing

n

Industrial HW

n

Redundant power supply as

(75)

to

m

a

ti

o

n

-7

5

n

LON Star Coupler RER111

n

highest reliability due to

n

Only optical connections

n

No intelligent function

n

No fan

n

Optional redundant power

supply

(76)

B

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a

ti

o

n

-7

6

-0

6

-0

7



n

Distributed architecture

n

Seamless integration of control

and protection IEDs

n

HMI and Gateway independent

n

All connections with glass fiber

optic, star configuration

n

Segmentation supported

Station

Computer

/HMI

Star

Coupler

GPS

Receiver

Control

IED

Protection

IED

Gateway

Star

Coupler

Control

IED

Protection

IED

S

e

g

m

e

n

t

1

S

e

g

m

e

n

t

2

RER111

(77)

to

m

a

ti

o

n

-7

7

n

Independent Master clock

(does not rely on station

computer or gateway)

n

Direct connected to the

interbay bus

n

All connections with glass fiber

optic cable

Glass fiber

(78)

B

P

o

w

e

r

A

u

to

m

a

ti

o

n

-7

8

-0

6

-0

7



n

Control IED

n

High reliable hardware (based

on protection IEDs)

n

Optical interbay bus

connection

n

Backup mimic

n

Works independent of the

control IED in the emergency

mode

ABB SAS Components

LON BUS

Primary Equipment

Solution Library

(79)

to

m

a

ti

o

n

-7

9

Architecture Comparison

Patch

Panel

Patch

Panel

Hub

Hub

Prot

Surge

prot.

Surge

prot.

GW,

SC

GW,

SC

Surge

prot.

Surge

prot.

Hub

Hub

Patch

Panel

Patch

Panel

Hub

Hub

HMI

HMI

GW

SC,

HMI

Star

coupler

BCU

Prot

ABB System

Competitor System

Time sync. loop

BCU

GPS

GPS

Coax Cable

Fibre Optic Cable

GW: Gateway

References

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