ABB Relion 670 series User guide

RELION® 670/650 SERIES
—
Communication set-up, 670/650 series
Version 2.2
Application guide

Document ID: 1MRK 505 382-UEN
Issued: March 2018
Revision: B
Product version: 2.2
© Copyright 2017 ABB. All rights reserved

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
party, 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.
This product includes software developed by the OpenSSL Project for use in the
OpenSSL Toolkit. (http://www.openssl.org/) This product includes cryptographic
software written/developed by: Eric Young ([email protected]) and Tim Hudson
([email protected]).
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
trademarks of their respective holders.
Warranty
Please inquire about the terms of warranty from your nearest ABB representative.

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
properties. 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 limited 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 ensure that all measures are taken to exclude or
mitigate such risks.
This document has been carefully checked by ABB but deviations cannot be
completely 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
Communities on the approximation of the laws of the Member States relating to
electromagnetic 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
accordance with the product standard EN 60255-26 for the EMC directive, 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.

Table of contents
Section 1 Introduction.......................................................................5
This manual........................................................................................ 5
Intended audience.............................................................................. 5
Product documentation.......................................................................6
Product documentation set............................................................6
Document revision history............................................................. 7
Related documents........................................................................8
Document symbols and conventions................................................10
Symbols.......................................................................................10
Document conventions................................................................ 10
Section 2 Telecommunication networks and line differential
protection........................................................................13
Overview...........................................................................................13
Telecommunication network types................................................... 14
Telecommunication networks with symmetric or fixed routes.......... 14
Maximum time deviation between internal clocks....................... 16
Setting the maximum time deviation...................................... 16
Reference clock deviation from the set maximum time
deviation................................................................................. 17
Longer route switching interruptions ...........................................18
Detecting accumulated time delay changes with echo timing..... 18
Section 3 Common time synchronization.......................................21
Design of the time system (clock synchronization)...........................21
Time synchronization using a built-in GPS receiver......................... 22
Time synchronization using IRIG-B.................................................. 24
Section 4 Analog and binary signal transfer for line differential
protection........................................................................27
Communication channels for line differential protection................... 27
Communication between channels via Line data
communication module.....................................................................28
Configuration of analog signals........................................................ 29
Configuration of analog inputs.....................................................30
Configuration of output signals.................................................... 31
Configuration of redundant channels................................................32
Link forwarding................................................................................. 35
Configurations with power transformers in the protected zone........ 36
Line differential protection L3CPDIF, L6CPDIF, LT3CPDIF,
LT6CPDIF....................................................................................36
Table of contents
Communication set-up 670/650 series 2.2 1
Application Guide

Power transformers in the protected zone............................. 36
Line differential protection L4CPDIF............................................38
Possible configurations.......................................................... 38
Setting examples.............................................................................. 40
Line differential protection L3CPDIF, L6CPDIF, LT3CPDIF,
LT6CPDIF....................................................................................40
Line differential protection L4CPDIF............................................48
Setting example with a two-end power line ........................... 48
Configuration of binary signals......................................................... 53
Operation principle...................................................................... 53
Configuration of binary inputs and outputs.................................. 54
Configuration of binary inputs and outputs via ACT............... 55
Configuration of binary inputs and outputs via SMT...............56
Binary output signals................................................................... 59
Setting guidelines........................................................................ 63
Settings........................................................................................68
Section 5 Communication set-up................................................... 73
Communication alternatives............................................................. 73
Communication channels................................................................. 73
Fibre-optic communication interfaces with C37.94 protocol............. 75
PDH telecommunication via C37.94 interface to transceiver
21-216.............................................................................................. 79
Communication requirements......................................................79
Communication structure via C37.94 interface to
transceiver 21-216.......................................................................79
Setting up transceiver 21–216..................................................... 80
Power-up and LED statuses with transceiver 21–216................. 82
Service settings........................................................................... 83
Service settings for the line differential protection IED...........83
Service settings for transceiver 21–216................................. 84
Earthing....................................................................................... 84
Communication structure for laboratory testing...........................85
PDH/SDH telecommunication via C37.94 interface to
transceiver 21-219 ...........................................................................86
Communication requirements......................................................86
Communication structure with transceiver 21-219 port
synchronized from SDH master clock......................................... 86
Communication structure with PDH/SDH port synchronized
from transceiver 21-219...............................................................87
Setting up transceiver 21–219..................................................... 89
Power-up and LED statuses with transceiver 21–219................. 91
Service settings........................................................................... 92
Service settings for the line differential protection IED...........92
Table of contents
2Communication set-up 670/650 series 2.2
Application Guide

Service settings for transceiver 21–219................................. 93
Earthing....................................................................................... 93
Communication structure for laboratory testing...........................94
Communication status and fault tracing........................................... 94
Communication status on the line differential protection IED...... 94
Detecting communication faults on transceiver 21-216...............98
Detecting communication faults on transceiver 21-219...............99
Detecting communication faults through loop-back testing......... 99
Section 6 Appendix...................................................................... 101
Sample specification of communication requirements................... 101
Table of contents
Communication set-up 670/650 series 2.2 3
Application Guide

4

Section 1 Introduction
1.1 This manual
GUID-AB423A30-13C2-46AF-B7FE-A73BB425EB5F v19
This manual contains application examples for the set-up of the communication
software and hardware. The manual is covering functionality that may not be
available in the customers' actual product.
1.2 Intended audience
GUID-C9B8127F-5748-4BEA-9E4F-CC762FE28A3A v11
This manual addresses the personnel responsible for commissioning, maintenance
and taking the IED in and out of normal service.
The commissioning personnel must have a basic knowledge of handling electronic
equipment. The commissioning and maintenance personnel must be well
experienced in using protection equipment, test equipment, protection functions
and the configured functional logics in the IED.
1MRK 505 382-UEN B Section 1
Introduction
Communication set-up 670/650 series 2.2 5
Application Guide

1.3 Product documentation
1.3.1 Product documentation set GUID-3AA69EA6-F1D8-47C6-A8E6-562F29C67172 v16
IEC07000220-4-en.vsd
Planning & purchase Engineering Installing Commissioning Operation Maintenance Decommissioning Deinstalling & disposal
Application manual
Operation manual
Installation manual
Engineering manual
Communication
protocol manual
Cyber security
deployment guideline
Technical manual
Commissioning manual
IEC07000220 V4 EN-US
Figure 1: The intended use of manuals throughout the product lifecycle
The engineering manual contains instructions on how to engineer the IEDs using
the various tools available within the PCM600 software. The manual provides
instructions on how to set up a PCM600 project and insert IEDs to the project
structure. The manual also recommends a sequence for the engineering of
protection and control functions, as well as communication engineering for IEC
61850.
The installation manual contains instructions on how to install the IED. The
manual provides procedures for mechanical and electrical installation. The chapters
are organized in the chronological order in which the IED should be installed.
The commissioning manual contains instructions on how to commission the IED.
The manual can also be used by system engineers and maintenance personnel for
assistance during the testing phase. The manual provides procedures for the
checking of external circuitry and energizing the IED, parameter setting and
configuration as well as verifying settings by secondary injection. The manual
Section 1 1MRK 505 382-UEN B
Introduction
6Communication set-up 670/650 series 2.2
Application Guide

describes the process of testing an IED in a substation which is not in service. The
chapters are organized in the chronological order in which the IED should be
commissioned. The relevant procedures may be followed also during the service
and maintenance activities.
The operation manual contains instructions on how to operate the IED once it has
been commissioned. The manual provides instructions for the monitoring,
controlling and setting of the IED. The manual also describes how to identify
disturbances and how to view calculated and measured power grid data to
determine the cause of a fault.
The application manual contains application descriptions and setting guidelines
sorted per function. The manual can be used to find out when and for what purpose
a typical protection function can be used. The manual can also provide assistance
for calculating settings.
The technical manual contains operation principle descriptions, and lists function
blocks, logic diagrams, input and output signals, setting parameters and technical
data, sorted per function. The manual can be used as a technical reference during
the engineering phase, installation and commissioning phase, and during normal
service.
The communication protocol manual describes the communication protocols
supported by the IED. The manual concentrates on the vendor-specific
implementations.
The point list manual describes the outlook and properties of the data points
specific to the IED. The manual should be used in conjunction with the
corresponding communication protocol manual.
The cyber security deployment guideline describes the process for handling cyber
security when communicating with the IED. Certification, Authorization with role
based access control, and product engineering for cyber security related events are
described and sorted by function. The guideline can be used as a technical
reference during the engineering phase, installation and commissioning phase, and
during normal service.
1.3.2 Document revision history GUID-C8027F8A-D3CB-41C1-B078-F9E59BB73A6C v6
Document revision/date History
–/May 2017 First release
A/October 2017 2.2.1 release
B/November 2017 ZMFPDIS and ZMFCPDIS - Added missing
setting tables
C/March 2018 2.2 Maintenance release 1
1MRK 505 382-UEN B Section 1
Introduction
Communication set-up 670/650 series 2.2 7
Application Guide

1.3.3 Related documents GUID-94E8A5CA-BE1B-45AF-81E7-5A41D34EE112 v6
Documents related to REB670 Document numbers
Application manual 1MRK 505 370-UEN
Commissioning manual 1MRK 505 372-UEN
Product guide 1MRK 505 373-BEN
Technical manual 1MRK 505 371-UEN
Type test certificate 1MRK 505 373-TEN
Documents related to REC670 Document numbers
Application manual 1MRK 511 401-UEN
Commissioning manual 1MRK 511 403-UEN
Product guide 1MRK 511 404-BEN
Technical manual 1MRK 511 402-UEN
Type test certificate 1MRK 511 404-TEN
Documents related to RED670 Document numbers
Application manual 1MRK 505 376-UEN
Commissioning manual 1MRK 505 378-UEN
Product guide 1MRK 505 379-BEN
Technical manual 1MRK 505 377-UEN
Type test certificate 1MRK 505 379-TEN
Documents related to REG670 Document numbers
Application manual 1MRK 502 071-UEN
Commissioning manual 1MRK 502 073-UEN
Product guide 1MRK 502 074-BEN
Technical manual 1MRK 502 072-UEN
Type test certificate 1MRK 502 074-TEN
Documents related to REL670 Document numbers
Application manual 1MRK 506 369-UEN
Commissioning manual 1MRK 506 371-UEN
Product guide 1MRK 506 372-BEN
Technical manual 1MRK 506 370-UEN
Type test certificate 1MRK 506 372-TEN
Section 1 1MRK 505 382-UEN B
Introduction
8Communication set-up 670/650 series 2.2
Application Guide

Documents related to RET670 Document numbers
Application manual 1MRK 504 163-UEN
Commissioning manual 1MRK 504 165-UEN
Product guide 1MRK 504 166-BEN
Technical manual 1MRK 504 164-UEN
Type test certificate 1MRK 504 166-TEN
Documents related to RES670 Document numbers
Application manual 1MRK 511 407-UEN
Commissioning manual 1MRK 511 409-UEN
Product guide 1MRK 511 410-BEN
Technical manual 1MRK 511 408-UEN
Type test certificate 1MRK 511 410-TEN
Documents related to RER670 Document numbers
Application manual 1MRK 506 375-UEN
Commissioning manual 1MRK 506 377-UEN
Product guide 1MRK 506 378-BEN
Technical manual 1MRK 506 376-UEN
Type test certificate 1MRK 506 378-TEN
670 series manuals Document numbers
Operation manual 1MRK 500 127-UEN
Engineering manual 1MRK 511 398-UEN
Installation manual 1MRK 514 026-UEN
Communication protocol manual, DNP3 1MRK 511 391-UUS
Communication protocol manual, IEC
60870-5-103
1MRK 511 394-UEN
Communication protocol manual, IEC 61850
Edition 1
1MRK 511 392-UEN
Communication protocol manual, IEC 61850
Edition 2
1MRK 511 393-UEN
Communication protocol manual, LON 1MRK 511 395-UEN
Communication protocol manual, SPA 1MRK 511 396-UEN
Point list manual, DNP3 1MRK 511 397-UUS
Accessories guide 1MRK 514 012-BEN
Cyber security deployment guideline 1MRK 511 399-UEN
Connection and Installation components 1MRK 513 003-BEN
Test system, COMBITEST 1MRK 512 001-BEN
Application guide, Communication set-up 1MRK 505 382-UEN
1MRK 505 382-UEN B Section 1
Introduction
Communication set-up 670/650 series 2.2 9
Application Guide

1.4 Document symbols and conventions
1.4.1 Symbols GUID-2945B229-DAB0-4F15-8A0E-B9CF0C2C7B15 v13
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
result in personal injury.
The caution hot surface icon indicates important information or
warning about the temperature of product surfaces.
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
conditions.
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
understand that under certain operational conditions, operation of damaged
equipment may result in degraded process performance leading to personal injury
or death. It is important that the user fully complies with all warning and
cautionary notices.
1.4.2 Document conventions GUID-96DFAB1A-98FE-4B26-8E90-F7CEB14B1AB6 v8
• 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.
For example, to navigate between the options, use and .
• HMI menu paths are presented in bold.
Section 1 1MRK 505 382-UEN B
Introduction
10 Communication set-up 670/650 series 2.2
Application Guide

For example, select Main menu/Settings.
• LHMI messages are shown in Courier font.
For example, to save the changes in non-volatile memory, select Yes and
press .
• Parameter names are shown in italics.
For example, the function can be enabled and disabled with the Operation
setting.
• Each function block symbol shows the available input/output signal.
• the character ^ in front of an input/output signal name indicates that the
signal name may be customized using the PCM600 software.
• the character * after an input signal name indicates that the signal must
be connected to another function block in the application configuration
to achieve a valid application configuration.
• Dimensions are provided both in inches and millimeters. If it is not specifically
mentioned then the dimension is in millimeters.
1MRK 505 382-UEN B Section 1
Introduction
Communication set-up 670/650 series 2.2 11
Application Guide

12

Section 2 Telecommunication networks and line
differential protection
2.1 Overview
GUID-8EC49FAE-5EFE-4C17-AD2A-F1824B2518B4 v1
Telecommunication networks have two main application areas for multi-terminal
line differential protection IEDs with up to five line ends:
• Networks with symmetric or fixed routes using echo timing (back-to-back
systems included)
• Networks with unspecified route switching using accurate global time derived
from the Global Positioning System (GPS)
Echo timing can be used as a fall-back system in the latter
application area if the GPS reference is lost in one or more IEDs,
.
GUID-0C62EF3A-999C-4EEF-BE48-CC4DF1DCD8D9 v1
With networks using symmetric or fixed routes and echo timing, the internal clock
in each local line differential protection IED operates as a master and the internal
clock in each remote line differential protection IED operates as a slave. Time
deviations between the internal clocks are monitored continuously, and
compensated for with echo messages between all ends at 40 ms intervals over the
telecommunication network. After start-up, it takes approximately 15 seconds to
reach full synchronization of the internal clocks. Time deviation between the
internal clocks is compensated for to be within 1 μs of relative time.
The internal clock also functions as a real time clock for other
protection and monitoring functions such as event timing, but this is
totally separate from the line differential protection function.
With networks using unspecified route switching, reference for the internal clock
comes from global time provided by, for example, a built-in GPS receiver. The
internal clock in each line differential protection IED is thus set according to the
GPS systems' global time. Inaccuracy depends on the connection time to the GPS
system. After start-up (cold start), a software calibration procedure is carried out.
After less than one hour, all internal clocks' real time deviation from the global
time has decreased to 1 μs.
There can be only one master clock in the telecommunication network for the
synchronization of multiplexers, transceivers and differential protection relays'
1MRK 505 382-UEN B Section 2
Telecommunication networks and line differential protection
Communication set-up 670/650 series 2.2 13
Application Guide

communication modems. This clock can also be a GPS clock but the
telecommunication network synchronization is totally separate from the line
differential protection IED's internal clock synchronization.
2.2 Telecommunication network types
GUID-3AA2C8C6-62B7-42E4-AD80-0479BAFF21C6 v1
There are two main types of telecommunication networks used by electric power
utilities: Plesiochronous Digital Hierarchy (PDH) networks and Synchronous
Digital Hierarchy (SDH) networks (see Figure 2). These networks are mostly
owned by the utilities, but it is also possible to lease communication links from
external companies.
PDH networks are used with 64 kbit/s communication. Proper synchronization of
PDH networks must be available so that hey can be used with protection
applications. SDH networks are used with 2 Mbit/s communication.
SDH networks ≥ 2 Mbit/s
PDH networks ≤ 2 Mbit/s
ATM/IP networks ≥ 622 Mbit/s
Other networks ≥ X Gbit/s
PDH = Plesiochronous Digital Hierarchy
SDH = Synchronous Digital Hierarchy
IEC07000240-1-en.vsdx
PDH/SDH networks are most commonly
used for utility communication
IED
IEC07000240 V1 EN-US
Figure 2: Telecommunication networks for electric power utilities
2.3 Telecommunication networks with symmetric or
fixed routes
GUID-36D8D02D-E63A-4DFC-83C0-1C37708390AD v1
It is possible to use networks with fixed routes where symmetric time delay is
applied, or networks with fixed route switching where both directions have a
symmetric time delay even after route switching has been performed. In these types
Section 2 1MRK 505 382-UEN B
Telecommunication networks and line differential protection
14 Communication set-up 670/650 series 2.2
Application Guide