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  3. REL 531

ABB REL 531, REL 551 2.3 Series Installation And Comissioning Manual

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© Copyright 2003 ABB. All rights reserved.
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REL 551*2.3
Line differential protection terminal
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Document No: 1MRK 506 078-UEN
Issued: March 2003
Revision: B
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ABB Automation Technology Products AB
Substation Automation
SE-721 59 Västerås
Sweden
Telephone: +46 (0) 21 34 20 00
Facsimile: +46 (0) 21 14 69 18
Internet: www.abb.com/substationautomation
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Introduction to the installation and commissioning manual ................. 2
About the complete set of manuals for a terminal .......................... 2
About the installation and commissioning manual.......................... 3
Intended audience.......................................................................... 3
Related documents......................................................................... 4
Revision notes................................................................................ 4
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Warning signs...................................................................................... 6
Caution signs....................................................................................... 8
Note signs............................................................................................ 9
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Commissioning and installation overview.......................................... 12
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Receiving, unpacking and checking .................................................. 14
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Overview............................................................................................ 16
Mounting the terminal ........................................................................ 17
Mounting in a 19-inch rack ........................................................... 18
Mounting in a 19-inch rack with an additional box type RHGS..... 19
Mounting in a flush or semi-flush installation................................ 21
Mounting on a wall ....................................................................... 24
Making the electrical connections...................................................... 27
Connecting the CT circuits............................................................ 27
Connecting the auxiliary power, VT and signal connectors.......... 27
Connecting to protective ground................................................... 29
Making the screen connection...................................................... 29
Installing the optical fibres ................................................................. 30
Installing the communication cables.................................................. 31
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Overview............................................................................................ 34
Checking the CT and VT circuits ....................................................... 35
Checking the power supply................................................................ 36
Checking the binary I/O circuits......................................................... 37
Binary input circuits....................................................................... 37
Binary output circuits .................................................................... 37
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Overview............................................................................................ 40
Energising the terminal...................................................................... 41
Checking the self supervision signals................................................ 43
Reconfiguring the terminal............................................................ 43
Setting the terminal time............................................................... 43
Checking the self supervision function ......................................... 44
Self supervision HMI data............................................................. 44
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Configuring the fibre optical modem.................................................. 48
Configuring the short range fibre optical modem............................... 49
Configuring the short range galvanic modem.................................... 53
Configure the interface modules for V.36, X.21 and RS530.............. 55
Configuring the interface modules for G.703 co-directional............... 57
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Overview............................................................................................ 60
Entering settings through the local HMI............................................. 61
Downloading settings and configuration from a PC........................... 62
Establishing front port communication.......................................... 62
Establishing rear port communication........................................... 62
Downloading the configuration and setting files ........................... 64
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Entering settings................................................................................ 66
Entering SPA settings................................................................... 66
Entering IEC settings.................................................................... 66
Verifying the communication.............................................................. 68
Verifying SPA communication ...................................................... 68
Verifying IEC communication........................................................ 68
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Overview............................................................................................ 70
Preparing for test............................................................................... 72
Overview....................................................................................... 72
Preparing the connection to the test equipment........................... 72
Setting the terminal in test mode.................................................. 73
Connecting test equipment to the terminal................................... 73
Verifying the connection and the analog inputs............................ 74
Releasing the function(s) to be tested.......................................... 75
Checking the disturbance report settings ..................................... 76
Automatic reclosing function (AR) ..................................................... 77
Preparing...................................................................................... 78
Checking the AR functionality....................................................... 79
Checking the reclosing condition.................................................. 80
Testing the multi-breaker arrangement......................................... 81
Completing the test....................................................................... 81
Completing the test....................................................................... 81
Breaker failure protection (BFP) ........................................................ 82
Verifying the settings .................................................................... 82
Verifying the retrip setting............................................................. 82
Completing the test....................................................................... 83
Broken conductor check (BRC) ......................................................... 84
Measuring the operate and time limit of set values ...................... 84
Communication channel test logic (CCHT)........................................ 86
Testing the logic ........................................................................... 86
Current circuit supervision (CTSU).................................................... 87
Definite and inverse time-delayed residual
overcurrent protection (TEF) ............................................................. 88
Checking the operate values of the
current measuring elements ................................................. 88
Disturbance recorder (DRP) .............................................................. 92
Event counter (CN)............................................................................ 93
Event function (EV)............................................................................ 94
Event recorder ................................................................................... 95
Instantaneous overcurrent protection (IOC) ...................................... 96
Measuring the operate limit of set values..................................... 96
Completing the test....................................................................... 97
Line differential protection (DIFL) ...................................................... 98
Testing the line differential protection......................................... 100
Testing the charging current compensation................................ 102
Completing the test..................................................................... 104
Monitoring of AC analogue measurements ..................................... 105
Verifying the settings .................................................................. 105
Completing the test..................................................................... 106
Monitoring of DC analogue measurements ..................................... 107
Verifying the settings .................................................................. 107
Completing the test..................................................................... 108
Multiple command (CM)................................................................... 109
Overload supervision (OVLD).......................................................... 110
Measuring the operate and time limit of set values .................... 110
Pole discordance protection (PD).................................................... 112
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Pulse counter logic (PC).................................................................. 113
Setting lockout (HMI) ....................................................................... 114
Verifying the settings .................................................................. 114
Completing the test..................................................................... 114
Setting group selector (GRP)........................................................... 115
Verifying the settings .................................................................. 115
Single command (CD)...................................................................... 116
Thermal overload protection (THOL)............................................... 117
Measuring the operate and time limit of set values .................... 117
Time delayed overcurrent protection (TOC) .................................... 119
Measuring the operate limit of set values ................................... 119
Completing the test..................................................................... 120
Trip logic (TR).................................................................................. 121
3ph operating mode.................................................................... 121
1ph/3ph operating mode............................................................. 121
1ph/2ph/3ph operating mode...................................................... 122
Completing the test..................................................................... 123
Two step time delayed phase overcurrent protection (TOC2)......... 124
Measuring the operate and time limit for set values ................... 124
Completing the test..................................................................... 125
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Overview.......................................................................................... 128
Testing the interaction of the distance protection ............................ 129
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Overview.......................................................................................... 132
Testing the interaction of the distance protection ............................ 133
1
About this chapter &KDSWHU
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This chapter introduces the user to the manual.
2
Introduction to the installation and
commissioning manual
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The complete package of manuals to a terminal is named users manual (UM). The 8V
HUVPDQXDO consists of four different manuals:
7KH$SSOLFDWLRQ0DQXDO$0 contains descriptions, such as application and func-
tionality descriptions as well as setting calculation examples sorted per function. The
application manual should be used when designing and engineering the protection ter-
minal to find out when and for what a typical protection function could be used. The
manual should also be used when calculating settings and creating configurations.
7KH7HFKQLFDO5HIHUHQFH0DQXDO750 contains technical descriptions, such as
function blocks, logic diagrams, input and output signals, setting parameter tables and
technical data sorted per function. The technical reference manual should be used as a
technical reference during the engineering phase, installation and commissioning phase
and during the normal service phase.
7KH2SHUDWRUV0DQXDO20 contains instructions on how to operate the protection
terminal during normal service (after commissioning and before periodic maintenance
tests). The operator´s manual could be used to find out how to handle disturbances or
how to view calculated and measured network data in order to determine the reason of
a fault.
7KH,QVWDOODWLRQDQG&RPPLVVLRQLQJ0DQXDO,&0 contains instructions on how to
install and commission the protection terminal. The manual can also be used as a refer-
ence if a periodic test is performed. The manual covers procedures for mechanical and
electrical installation, energising and checking of external circuitry, setting and config-
uration as well as verifying settings and performing a directionality test. The chapters
and sections are organized in the chronological order (indicated by chapter/section
numbers) the protection terminal should be installed and commissioned.
Application
manual
Technical
reference
manual
Installation and
commissioning
manual
Operator´s
manual
en01000044.vsd
3
Introduction to the installation and
commissioning manual
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The installation and commissioning manual contains the following chapters:
• The chapter ³6DIHW\LQIRUPDWLRQ´ presents warning and note signs, which the user
should pay attention to.
• The chapter ³2YHUYLHZ´ gives an overview over the major tasks when installing
and commissioning the terminal.
• The chapter ³8QSDFNLQJDQGFKHFNLQJWKHWHUPLQDO´ contains instructions on how
to receive the terminal.
• The chapter ³,QVWDOOLQJWKHWHUPLQDO´ contains instructions on how to install the ter-
minal.
• The chapter ³&KHFNLQJWKHH[WHUQDOFLUFXLWU\´ contains instructions on how to
check that the terminal is properly connected to the protection system.
• The chapter ³(QHUJLVLQJWKHWHUPLQDO´ contains instructions on how to start-up the
terminal.
• The chapter ³&RQILJXULQJWKHGLJLWDOFRPPXQLFDWLRQPRGXOHV´ contains instruc-
tions on how to configure the communication modules such as modems, optical
converters etc if included in the terminal.
• The chapter ³6HWWLQJDQGFRQILJXULQJWKHWHUPLQDO´ contains instructions on how to
download settings and configuration to the terminal.
• The chapter ³(VWDEOLVKLQJFRQQHFWLRQDQGYHULI\LQJWKH63$,(&FRPPXQLFDWLRQ´
contains instructions on how to enter SPA/IEC settings and verifying the SPA/IEC
communication.
• The chapter ³9HULI\LQJVHWWLQJVE\VHFRQGDU\LQMHFWLRQ´ contains instructions on
how to verify that each included function operates correctly according to the set val-
ues.
• The chapter ³9HULI\LQJWKHLQWHUQDOFRQILJXUDWLRQ´ contains instructions on how
verify that the terminal is properly configured.
• The chapter ³7HVWLQJWKHSURWHFWLRQV\VWHP´ contains instructions on how to test
that the terminal is in contact with the primary system.
• The chapter ³&KHFNLQJWKHGLUHFWLRQDOLW\´ contains instructions on how to test di-
rectional dependent functions, if included in the terminal.
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The installation and commissioning manual is addressing the installation, commission-
ing and maintenance personnel responsible for taking the protection into normal service
and out of service.
4
Introduction to the installation and
commissioning manual
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The installation personnel must have a basic knowledge in handling electronic equip-
ment. The commissioning and maintenance personnel must be well experienced in us-
ing protection equipment, test equipment, protection functions and the configured
functional logics in the protection.
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Operator’s manual 1MRK 506 076-UEN
Installation and commissioning manual 1MRK 506 078-UEN
Technical reference manual 1MRK 506 077-UEN
Application manual 1MRK 506 112-UEN
Technical overview brochure 1MRK 506 075-BEN
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A Update of chapters 8 and 11
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This chapter contains safety information. Warning signs are presented which attend the
user to be careful during certain operations in order to avoid human injuries or damage
to equipment
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11
About this chapter &KDSWHU
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This chapter introduces the user to the installation and commissioning tasks.
12
Commissioning and installation overview &KDSWHU
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The settings for each function must be calculated before the commissioning task can
start. A configuration, made in the configuration and programming tool, must also be
available if the terminal does not have a factory configuration downloaded.
The terminal is unpacked and visually checked. It is preferably mounted in a cubicle or
on a wall. The connection to the protection system has to be checked in order to verify
that the installation was successful.
The installation and commissioning task starts with configuring the digital communica-
tion modules, if included. The terminal can then be configured and set, which means
that settings and a configuration has to be applied if the terminal does not have a factory
configuration downloaded. Then the operation of each included function according to
applied settings has to be verified by secondary injection. A complete check of the con-
figuration can then be made. A conformity test of the secondary system has also to be
done. When the primary system has been energised a directionality check should be
made.
13
About this chapter &KDSWHU
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This chapter contains instructions on how to receive the terminal.
14
Receiving, unpacking and checking &KDSWHU
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The user is requested to check that all software functions are in-
cluded according to the delivery documents after the terminal has
been energised.
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In case of transport damage appropriate action must be taken
against the latest carrier and the nearest ABB office or representa-
tive should be informed. ABB should be notified immediately if
there are any discrepancies in relation to the delivery documents.
Store the terminal in the original transport casing in a dry and dust
free place, if the terminal is not to be installed or commissioned
immediately. Observe the environmental requirements stated in
the technical data.
/