ABB Relion REB500 Applications Manual

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Substation Automation Products

Bay protection functions REB500

Application Manual

Document ID: 1MRK 505 353-UEN

Issued: March 2016

Revision: A

Product version: 8.2

Copyright

This document and parts thereof must not be reproduced or copied without written

permission from ABB, and the contents thereof must not be imparted to a third par-

ty, nor used for any unauthorized purpose.

The software and hardware described in this document is furnished under a license

and may be used or disclosed only in accordance with the terms of such license.

Trademarks

ABB and Relion are registered trademarks of the ABB Group. All other brand or

product names mentioned in this document may be trademarks or registered trade-

marks of their respective holders.

Warranty

Please inquire about the terms of warranty from your nearest ABB representative.

ABB AB

Substation Automation Products

SE-721 59 Västerås

Sweden

Telephone: +46 (0) 21 32 50 00

Facsimile: +46 (0) 21 14 69 18

http://www.abb.com/substationautomation

Disclaimer

The data, examples and diagrams in this manual are included solely for the concept

or product description and are not to be deemed as a statement of guaranteed prop-

erties. All persons responsible for applying the equipment addressed in this manual

must satisfy themselves that each intended application is suitable and acceptable,

including that any applicable safety or other operational requirements are complied

with. In particular, any risks in applications where a system failure and /or product

failure would create a risk for harm to property or persons (including but not lim-

ited to personal injuries or death) shall be the sole responsibility of the person or

entity applying the equipment, and those so responsible are hereby requested to en-

sure that all measures are taken to exclude or mitigate such risks.

This document has been carefully checked by ABB but deviations cannot be com-

pletely ruled out. In case any errors are detected, the reader is kindly requested to

notify the manufacturer. Other than under explicit contractual commitments, in no

event shall ABB be responsible or liable for any loss or damage resulting from the

use of this manual or the application of the equipment.

Conformity

This product complies with the directive of the Council of the European Communi-

ties on the approximation of the laws of the Member States relating to electromag-

netic compatibility (EMC Directive 2004/108/EC) and concerning electrical

equipment for use within specified voltage limits (Low-voltage directive

2006/95/EC). This conformity is the result of tests conducted by ABB in accord-

ance with the product standards EN 50263 and EN 60255-26 for the EMC di-

rective, and with the product standards EN 60255-1 and EN 60255-27 for the low

voltage directive. The product is designed in accordance with the international

standards of the IEC 60255 series.

Safety information

Dangerous voltages can occur on the connectors, even though the

auxiliary voltage has been disconnected.

Non-observance can result in death, personal injury or substantial

property damage.

Only a competent electrician is allowed to carry out the electrical

installation.

National and local electrical safety regulations must always be fol-

lowed.

The frame of the IED has to be carefully earthed.

Whenever changes are made in the IED, measures should be taken

to avoid inadvertent tripping.

The IED contains components which are sensitive to electrostatic

discharge. Unnecessary touching of electronic components must

therefore be avoided.

Table of contents

Application Manual 1

Bay protection functions REB500

Table of contents

Section 1 Introduction ................................................................. 3

1.2 This manual .................................................................................... 3

1.3 Intended audience .......................................................................... 3

1.4 Product documentation ................................................................... 3

1.5 Symbols and conventions ............................................................... 4

1.5.1 Symbols ..................................................................................... 4

1.5.2 Document conventions ............................................................... 4

Section 2 Overview .................................................................... 6

2.1 Functionalities ................................................................................. 6

2.2 Structure of protection function software .......................................... 6

2.2.1 Functional diagram of bay protection REB500 ............................ 7

2.2.2 Label number guide for Figure 1................................................. 8

2.3 Signals............................................................................................ 9

2.3.1 Bay / Station Protection à function overlapping signals.............. 9

2.3.2 Bay protection à function-specific signals ................................ 11

Section 3 Configuring bay protection using HMI500 .................... 18

3.1 Integration of bay protection .......................................................... 18

3.2 Configuring the bay protection using HMI500 ................................ 19

3.3 Select Protection Function ............................................................ 19

3.4 Binary signal configuration ............................................................ 23

3.4.2 Configuring binary output signals ............................................. 29

3.4.3 Recording a binary signal as an event ...................................... 32

3.4.4 Disturbance recording of a binary signal ................................... 32

3.5 Protection function settings ........................................................... 32

Section 4 System functions ....................................................... 33

4.1 BP Function Monitoring ................................................................. 33

4.2 BP Licenses .................................................................................. 34

4.3 CT grounding ................................................................................ 34

Section 5 Bay protection functions ............................................ 35

5.1 Application / Technical details ....................................................... 35

5.2 Technical additions ....................................................................... 36

Table of contents

2 Application Manual

Bay protection functions REB500

5.2.1 Voltage transformers for bay protection .....................................36

Section 6 BP-Additions to base documentation .......................... 38

6.1 Technical Data ...............................................................................38

6.2 Operation and maintenance ...........................................................46

6.2.1 Maintenance of bay protection functions....................................46

6.2.2 Protection blocking....................................................................46

6.2.3 Protection tripping .....................................................................46

6.3 Commissioning ..............................................................................48

6.3.1 Regulations...............................................................................48

6.3.2 Additional checks for bay protection REB500 ............................48

6.4 Communication ..............................................................................51

1MRK 505 353-UEN Section 1

Introduction

Application Manual 3

Bay protection functions REB500

Section 1 Introduction

1.2 This manual

The manual contains application descriptions, setting guidelines and technical data

for the bay protection functions. It is complementary to the basic Application Man-

ual of REB500.

The manual can be used to find out when and for what purpose a typical protection

function can be used. The manual can also be used when calculating settings.

1.3 Intended audience

This manual addresses the protection and control engineer responsible for plan-

ning, pre-engineering and engineering.

The protection and control engineer must be experienced in electrical power engi-

neering and have knowledge of related technology, such as protection schemes and

communication principles.

1.4 Product documentation

Manual Document number

Product Guide

1MRK 505 352

-

BEN

Application Manual

1MRK 505 349

-

UEN

Technical Manual

1MRK 505 350

-

UEN

Operation Manual

1MRK 500 124

-

UEN

Commissioning Manual

1MRK 505 351

-

UEN

Application Manual

B

ay protection Functions

1MRK 505 353

-

UEN

Cyber Security

Guideline

1MRK 511 373

-

UEN

Communication Protocol Manual

IEC 61850

1MRK 511 370

-

UEN

Communication Protocol Manual,

IEC 60870

-

5

-

103

1MRK 511 371

-

UEN

Section 1 1MRK 505 353-UEN

Introduction

4 Application Manual

Bay protection functions REB500

1.5 Symbols and conventions

1.5.1 Symbols

The electrical warning icon indicates the presence of a hazard which

could result in electrical shock.

The warning icon indicates the presence of a hazard which could re-

sult in personal injury.

The caution icon indicates important information or warning related

to the concept discussed in the text. It might indicate the presence of

a hazard which could result in corruption of software or damage to

equipment or property.

The information icon alerts the reader of important facts and condi-

tions.

The tip icon indicates advice on, for example, how to design your

project or how to use a certain function.

Although warning hazards are related to personal injury, it is necessary to under-

stand that under certain operational conditions, operation of damaged equipment

may result in degraded process performance leading to personal injury or death.

Therefore, comply fully with all warning and caution notices.

1.5.2 Document conventions

A particular convention may not be used in this manual.

• Abbreviations and acronyms in this manual are spelled out in the glossary. The

glossary also contains definitions of important terms.

• Push button navigation in the LHMI menu structure is presented by using the

push button icons, e.g.:

To navigate the options, use and .

1MRK 505 353-UEN Section 1

Introduction

Application Manual 5

Bay protection functions REB500

• HMI menu paths are presented in bold, e.g.:

Select Main menu/Settings.

• LHMI messages are shown in Courier font, e.g.:

To save the changes in non-volatile memory, select Yes and ….

• Parameter names are shown in italics, e.g.:

The function can be enabled and disabled with the Operation setting.

• The * character after an input or output signal name in the function block

symbol given for a function indicates that the signal must be connected to an-

other function block in the application configuration to achieve a valid applica-

tion configuration.

Section 2 1MRK 505 353-UEN

Overview

6 Application Manual

Bay protection functions REB500

Section 2 Overview

In addition to the station protection (SP) the system includes bay protection func-

tions (BP) applicable for HV and EHV networks. Depending on the requirements

single functions up to system specific line protection arrangements can be config-

ured.

Adding the BP arrangement is made under the “Configurator mode” of HMI500.

2.1 Functionalities

Table 1 Available Bay protection functions

Function REB5000 IEEE /

ANSI No.

IEC

61850

Base L-V2

Logic

LOGIC

-

x

Delay / integrator

DELAY

-

x

Distance protection

DIST

21

PDIS/PSCH

-

x

Definite time over and undercurrent protection

OCDT

51

PTOC

-

x

Inverse time overcurrent protection

OCINV

51

PTOC

-

x

Directional overcurrent definite time protection

DIROCDT

67

PTOC

-

x

Directional overcurrent inverse time protection

DIROCINV

67

PTOC

-

x

I

nverse time earthfault overcurrent protection

I0INV

51N

PTOC

-

x

Peak value ove

r and undercurrent protection

OCINST

50

PTOC

-

x

Definite time over and undervoltage protection

OVDT

59/27

PTOV

-

x

Three phase current plausibility

CHKI3PH

46

PTOC

-

x

Three phase voltage plausibility

CHKU3PH

47

PTOV

-

x

More than one instance of functions is available and may be configured (e.g. two

instances of the OCDT function)

2.2 Structure of protection function software

Figure 1 and the subsequent tables give an overview of the structure of the station

and bay protection functions in a bay unit. These functions are accessed through

so-called BP-input (Bi) and BP output blocks (Bo) which can accommodate up to

20 input and 120 output signals respectively.

1MRK 505 353-UEN Section 2

Overview

Application Manual 7

Bay protection functions REB500

It is to be noted that all signals that are to be mapped to the binary output contacts,

substation automation systems SAS (e.g. IEC 61850 bus) or LEDs first have to be

routed via the BP output block (Bo).

The following diagram gives an overview of the protection function und hardware

blocks of a RE500 bay unit including the possible signal assignments. Table 2 to

Table 4 provide the detailed description of the labeled items.

2.2.1 Functional diagram of bay protection REB500

For the purposes of illustration, the configuration steps described

under Section 3 refer to the functional diagram Figure 1 below and

the herein included label numbers.

Figure 1 Structure and assignment of station and bay protection functions

Section 2 1MRK 505 353-UEN

Overview

8 Application Manual

Bay protection functions REB500

2.2.2 Label number guide for Figure 1

Table 2 Explanations to inputs / outputs

Item No. Name Definition Remark

1

OC input

Optocoupler input of bay unit

33

binary inputs per bay unit

2

CR output

Relay

(contact) output of bay

unit

19

binary outputs per bay unit

3

U, I input

Analog input of bay unit

Assignment to SP functions is fixed.

Assignment to BP functions is partly

configurable.

4

BP input

Logical input of BP part

20

logical inputs per bay unit

5

BP output

Logical output of BP part

120 l

ogical outputs per bay unit

Table 3 Explanations to protection function part

Label No. Name Definition Remark

6

SP

Station protection part

Contains station protection functions

SP

function

Station protection function

Available functions

e.g. BBP, BFP, EFP, ..

7

BP

Bay protection

part

Contains

bay protection

func

tions

BP function

Bay protection

function

Available functions

e.g. DIST, OCDT, ..

Table 4 Explanations to signal connections

Label No. Definition Remark

8

OC input assigned to SP function

Assignment via software HMI500

e.g. 13710_Start BFP_L1_1

9

SP function assigned to CR output

Assignment via software HMI500

e.g. 23105_BFP TRIP

10

OC

input assigned to BP input

Assignment via software HMI500

e.g. 111205_DIST Ext. Block Dist.

11

BP input assigned to BP function

Assignment via software HMI500

e.g. DIST: Ext Blk Dist

12

BP function assigned to BP output

Assignment via software HMI500

e.g. DIST: Com Send

13

BP

-

output assigned to CR output

Assignment via software HMI500

e.g. 211880_ DIST Com

14

BP

-

output assigned to SP function

Assignment via software HMI500

e.g. DIST: Trip_DIST à 13785_BP Start

BFP L1L2L3

15

SP

-

function assigned to BP

input

Assignment via software HMI500

16

OC

-

input assigned to SP function and BP

input

Assignment via software HMI500

e.g. 11530/ 118515_Q0 Open and CB

OPEN

17

SP function and BP output as

signed to CR

output

Assignment via software HMI500

e.g. 21110/ 220815_TRIP

18

Internal connections between BP

-

functions

Assignment via software HMI500

19

Internal connections between SP

-

functions

Automatic assignment done by REB500

ITT-system (ITT = intertripping)

1MRK 505 353-UEN Section 2

Overview

Application Manual 9

Bay protection functions REB500

2.3 Signals

2.3.1 Bay / Station Protection à function overlapping signals

2.3.1.1 Signal designations

The BP/ SP function overlapping (general) signals correspond to the signal num-

bers nomenclature of the station protection system (for details see Technical Man-

ual REB500)

Example: 19205_Block BP (5 digit signal number)

2.3.1.2 Outputs generated by BP and used as SP inputs (default signals)

Table 5 BU_ BP outputs to SP inputs (default signals)

Signal Description

11120_BP External TRIP

This is the tripping signal ge

nerated by bay

protection

of

REB500. It trips faults on a line with the aid of the REB500

tripping contact. Tripping thus takes account of the busbar

configuration at the time. The signal is activated by the bay

protection directly and does not therefore appear as binary

input signal.

11125_BP External TRIP BB zone

This is a tripping signal generated by the

bay protection

of

REB500 which is used to trip the entire bus zone to which the

fbay is connected. The tripping command is applied to all the

bay units of the bus zone and sections of busbars intercon-

nected by an isolator (intertripping).

13210_BP Block BFP

This signal is directly acti

vated by the

bay protection

and

doesn’t therefore appear as a binary input signal. The opera-

tion of the breaker failure protection of the corresponding

feeder is blocked. When the blocking signal is cancelled and

providing a starting signal is present and current is flowing, the

timers start again at t = 0.

13610_BP Trip transfer

Reserved for

the specia

l application “trip

transfer

”

.

This signal is directly activated by the bay protection unit and

does not therefore appear as a binary input signal.

13761_BP Start BFP L1L2L3_5

This signal is functionally identical to signal "13760_Start BFP

L1L2L3_5", but it is directly activated by the bay protection and

does not therefore appear as a binary input signal.

13770..

13780_BP Start BFP Lp

Breaker failure protection with phase

-

selective starting (p = 1,

2 or 3). The breaker failure protection timer starts when this

signal is activated by BP functions and the BFP measures a

current in the corresponding phase. This signal is directly

activated by the bay protection and does not therefore appear

as a binary input signal.

13785_BP Start BFP L1L2L3

Breaker failure protection with three

-

phase start

ing. The

breaker failure protection timer starts when this signal is acti-

vated and the BFP measures a current in any phase.

This signal is directly activated by the bay protection and does

not therefore appear as a binary input signal.

Section 2 1MRK 505 353-UEN

Overview

10 Application Manual

Bay protection functions REB500

Signal Description

13790_BP External s

tart BFP

Breaker failure protection with three

-

phase starting. The

breaker failure protection timer starts when this signal is acti-

vated regardless of the current measurement.

This signal is directly activated by the bay protection and does

not therefore appear as a binary input signal.

13797_BP Start BFP L0

Breaker failure protection with L0

-

starting. The breaker failure

protection timer starts when this signal is activated by BP

functions and the BFP measures a current in the neutral sys-

tem. This signal is directly activated by the bay protection and

does not therefore appear as a binary input signal.

16760_BP Global Start DR

Starts t

hose disturbance recorders in the bay

units that are

configured. The signal ‘Central start DR’ in the bay units must

be configured. This signal is directly activated by the BP unit

and does not therefore appear as a binary input signal.

2.3.1.3 General inputs to BP

Table 6 BU_ Inputs to BP

Signal Description

19205_Block BP

The

BP

output signals of the

respective

bay unit are blocked.

(Internal processing of the functions continues and therefore

measurements and signals continue to be displayed on the

local HMI.)

19600_Activation BP ParSet_1

The protection functions and settings assigned to parameter

set 1 are active. They remain active after the signal has been

reset.

19605

_Activation BP ParSet_

2

The protection functions and settings assigned to parameter

set 2 are active. They remain active after the signal has been

reset.

1961

0_Activation BP ParSe

t_

3

The protection functions and settings assigned to parameter

set 3 are active. They remain active after the signal has been

reset.

19615

_Activation BP ParSet_

4

The protection functions and settings assigned to parameter

set 4 are active. They remain active after the signal has been

reset.

Table 7 CU_ Inputs to BP

Signal Description

39205_Block BP

The

bay protection

output signals ar

e blocked throughout the

system (internal processing of the functions continues and

therefore measurements and signals continue to be displayed

on the local HMI).

1MRK 505 353-UEN Section 2

Overview

Application Manual 11

Bay protection functions REB500

2.3.1.5 General outputs from BP

Table 8 BU_ Output signals from BP

Signal Description

29405_BP blocked

Signals that the outputs of the

bay protection

functions are

blocked (either the bay concerned or throughout the system).

29410_BP partial blocked

Signals certain

bay protection

functions are blocked

(Signal must be set explicitly in the bay protection).

29600 ParaSet_1 active

Signals

that parameter set 1 is active

(activated

via the station

bus or an input signal).

29605 ParaSet_2 active

Signals that parameter set 2 is active

(activated

via the station

bus or an input signal).

29610 ParaSet_3 active

Signals

that parameter set 3 is active

(activated

via the station

bus or an input signal

).

29615 ParaSet_4 active

Signals that parame

ter set 4 is active

(activated

via the station

bus or an input signal

).

Table 9 CU_ Output signals from BP

Signal Description

49405_BP blocked

Signals that the outputs of the

bay protection

functions are

blocked (either individual bays or throughout the system).

49410_BP partial blocked

Signals that certain

bay protection

output signals in specific

bays or throughout the entire system are blocked (Must be

configured together with the corresponding BU output signal

29410_BP partial blocked

)

.

2.3.2 Bay protection à function-specific signals

2.3.2.1 Signal designations of binary inputs and outputs

The signal range of REB500 is expanded for the bay protection functions. The BP

function-specific signal can be identified by a 6 digit signal number

Example:

Signal 211105_DIST_Trip CB L1

Table 10 Signal numbers nomenclature

211105 DIST Trip CB L1

6 Digit signal number Protection function Signal designation

Section 2 1MRK 505 353-UEN

Overview

12 Application Manual

Bay protection functions REB500

Table 11 Signal numbers nomenclature

Digit 1

ABB Relion REB500 Applications Manual

ABB Relion REB500 Applications Manual

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