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ABB REL 501-C1 2.5 Technical Reference Manual

Line distance protection terminal
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Line distance protection terminal
REL 501-C1*2.5

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Summary of Contents for ABB REL 501-C1 2.5

  • Page 1 Technical reference manual Line distance protection terminal REL 501-C1*2.5...
  • Page 3 Technical reference manual Line distance protection terminal REL 501-C1*2.5 About this manual Document No: 1MRK 506 187-UEN Issued: February 2006 Revision: A © Copyright 2006 ABB. All rights reserved.
  • Page 4 ENSURE THAT OUR PRODUCTS ARE DEVELOPED TO THE LATEST TECHNOLOGICAL STAN- DARDS. AS A RESULT, IT IS POSSIBLE THAT THERE MAY BE SOME DIFFERENCES BETWEEN THE HW/SW PRODUCT AND THIS INFORMATION PRODUCT. Manufacturer: ABB Power Technologies AB Substation Automation Products SE-721 59 Västerås Sweden...

  • Page 5: Table Of Contents

    Contents Chapter Page Chapter 1 Introduction ..............1 Introduction to the technical reference manual........2 About the complete set of manuals for a terminal ......2 Design of the Technical reference manual (TRM) ......2 Intended audience ................6 General..................6 Requirements ................
  • Page 6 Contents Application ..................38 Logic diagram ................38 Function block................39 Input and output signals..............39 Self supervision with internal event recorder (INT) ......40 Application ..................40 Function block................40 Logic diagram ................41 Input and output signals..............42 Technical data ................
  • Page 7 Contents Setting parameters, zone 5 ............67 Setting parameters, directional measuring element ..... 69 Technical data ................69 Automatic switch onto fault logic (SOTF)........... 71 Application ..................71 Functionality ................. 71 Function block ................71 Logic diagram ................72 Input and output signals ............... 72 Setting parameters ...............
  • Page 8 Contents Chapter 5 Current ................. 103 Instantaneous non-directional overcurrent protection (IOC) .... 104 Application .................. 104 Functionality................104 Function block................104 Logic diagram ................106 Input and output signals.............. 106 Setting parameters ..............107 Technical data ................107 Definite time non-directional overcurrent protection (TOC) ..... 108 Application ..................
  • Page 9 Contents Input and output signals ............. 125 Setting parameters ..............126 Technical data ................126 Time delayed overvoltage protection (TOV) ........127 Application .................. 127 Functionality ................127 Function block ................127 Logic diagram ................128 Input and output signals ............. 128 Setting parameters ..............
  • Page 10 Contents Tripping logic (TR) ................152 Application .................. 152 Functionality................152 Input and output signals.............. 152 Setting parameters ..............152 Technical data ................153 High speed binary output logic (HSBO) ........... 154 Application .................. 154 Functionality................154 Function block................154 Logic diagram ................
  • Page 11 Contents Serial communication, SPA ............183 Application ................183 Design ................... 183 Setting parameters ..............184 Technical data ............... 184 Serial communication, IEC (IEC 60870-5-103 protocol)..... 185 Application ................185 Design ................... 185 IEC 60870-5-103 ..............186 Function block ............... 191 Input and output signals ............
  • Page 12 Contents Application .................. 211 Design..................211 Serial communication modules (SCM)..........213 SPA/IEC..................213 LON .................... 213 Chapter 14 Diagrams ..............215 Terminal diagrams ................216 Terminal diagram, Rex5xx............216 Terminal diagram, REL 501-C1 ..........217 Chapter 15 Configuration ............... 223 Configuration ...................

  • Page 13: Chapter 1 Introduction

    About this chapter Chapter 1 Introduction Chapter 1 Introduction About this chapter This chapter introduces you to the manual as such.

  • Page 14: Introduction To The Technical Reference Manual

    Introduction to the technical reference manual Chapter 1 Introduction Introduction to the technical reference manual About the complete set of manuals for a terminal The users manual (UM) is a complete set of four different manuals: Application Technical Installation and Operator´s manual reference...
  • Page 15 Introduction to the technical reference manual Chapter 1 Introduction Functionality/Design Presents the general concept of a function. Function block Each function block is imaged by a graphical symbol. Input signals are always on the left side, and output signals on the right side. Settings are not displayed.
  • Page 16 Introduction to the technical reference manual Chapter 1 Introduction TUV--BLKTR TUV--BLOCK >1 TUV--VTSU TRIP - cont. STUL1 & 15 ms TUV--TRIP & STUL2 & >1 15 ms TUV--START STUL3 & 15 ms TUV--STL1 Operation = On 15 ms TUV--STL2 15 ms TUV--STL3 xx01000170.vsd Figure 2:...
  • Page 17 Introduction to the technical reference manual Chapter 1 Introduction configuration purposes. The user can configure them to binary outputs from the terminal or to inputs of different functions. Typical examples are signals TUV--TRIP, TUV--START etc. Other internal signals configurated to other function blocks are written on a line with an identity and a cont.

  • Page 18: Intended Audience

    Introduction to the technical reference manual Chapter 1 Introduction Intended audience 1.3.1 General This manual addresses system engineers, installation and commissioning personnel, who use technical data during engineering , installation and commissioning, and in normal service. 1.3.2 Requirements The system engineer must have a thorough knowledge of protection systems, protection equip- ment, protection functions and the configured functional logics in the protective devices.
  • Page 19 Introduction to the technical reference manual Chapter 1 Introduction BLKDEL Block of delayed fault clearing Binary output module Binary transfer receive over LDCM British Standard Binary Signal Receive (SMT) over LDCM Binary Signal Transmit (SMT) over LDCM Binary Transfer Transmit over LDCM C34.97 Controller Area Network.
  • Page 20 Introduction to the technical reference manual Chapter 1 Introduction Delayed auto-reclosing dead band DBDL Dead bus dead line DBLL Dead bus live line Direct Current DIN-rail Rail conforming to DIN standard DIP-switch Small switch mounted on a printed circuit board DLLB Dead line live bus Digital signal processor...
  • Page 21 Introduction to the technical reference manual Chapter 1 Introduction Human-Machine Interface HSAR High-Speed Auto-Reclosing High voltage HVDC High voltage direct current HysAbsFreq Absolute hysteresis for over and under frequency operation HysAbsMagn Absolute hysteresis for signal magnitude in percentage of Ubase HysRelMagn Relative hysteresis for signal magnitude HystAbs...
  • Page 22 Introduction to the technical reference manual Chapter 1 Introduction INSTNAME Instance name in signal matrix tool Binary Input/Output module IPOSIM Imaginary part of positive sequence current IPOSRE Real component of positve sequence current IP 20 Enclosure protects against solid foreign objects 12.5mm in diameter and larger but no protection against ingression of liquid according to IEC60529.
  • Page 23 Introduction to the technical reference manual Chapter 1 Introduction NegSeqROA Operate angle for internal/external negative sequence fault discrimina- tor. NSANGLE Angle between local and remote negative sequence currents NUMSTEP Number of steps that shall be activated OCO cycle Open-Close-Open cycle Peripheral Component Interconnect Pulse code modulation Process interface for sensors &...
  • Page 24 Introduction to the technical reference manual Chapter 1 Introduction Switch or push-button to close Station control system Serial communication module. Used for SPA/LON/IEC communication SMA connector Sub Miniature version A connector Station monitoring system Strömberg Protection Acquisition, a serial master/slave protocol for point-to-point communication SPGGIO Single Point Gxxxxx Generic Input/Output...
  • Page 25 Introduction to the technical reference manual Chapter 1 Introduction U/I-PISA Process interface components that delivers measured voltage and cur- rent values UNom Nominal voltage in % of UBase for voltage based timer Measured signal magnitude (voltage protection) Coordinated Universal Time. A coordinated time scale, maintained by the Bureau International des Poids et Mesures (BIPM), which forms the basis of a coordinated dissemination of standard frequencies and time signals...
  • Page 26 Introduction to the technical reference manual Chapter 1 Introduction...

  • Page 27: Chapter 2 General

    About this chapter Chapter 2 General Chapter 2 General About this chapter This chapter describes the terminal in general.

  • Page 28: Terminal Identification Rated And Base Values

    Terminal identification rated and base values Chapter 2 General Terminal identification rated and base values General terminal parameters Use the terminal identifiers to name the individual terminal for identification purposes. Use the terminal reports to check serial numbers of the terminal and installed modules and to check the firmware version.
  • Page 29 Terminal identification rated and base values Chapter 2 General Table 6: Rated Voltages Parameter Range Default Unit Description Ur * 10.000 - 110.000 Rated voltage of transformer module 500.000 Step: 0.001 U1r * 10.000 - 63.509 Rated voltage of transformer on input U1 500.000 Step: 0.001 U2r *...
  • Page 30 Terminal identification rated and base values Chapter 2 General Parameter Range Default Unit Description U3Scale 1.000 - 2000.000 Main voltage transformer ratio, input U3 20000.000 Step: 0.001 Name_U3 0 - 13 char User-defined name of input U3 30.000 - 63.509 Base voltage of input U4 500.000 Step: 0.001...
  • Page 31 Terminal identification rated and base values Chapter 2 General Path in local HMI: Configuration/AnalogInputs/I1-I5 Table 9: Analog Inputs - Current Parameter Range Default Unit Description 0.1 - 10.0 Base current of input I1 Step: 0.1 I1Scale 1.000 - 2000.000 Main current transformer ratio, input 40000.000 Step: 0.001 Name_I1...

  • Page 32: Calendar And Clock

    Terminal identification rated and base values Chapter 2 General Parameter Range Default Unit Description Name_I 0 - 13 Char Name for analogue input I Name_P 0 - 13 Char Name for analogue input P Name_Q 0 - 13 Char Name for analogue input Q Name_S 0 - 13 Char...

  • Page 33: Technical Data

    Technical data Chapter 2 General Technical data Case dimensions xx02000646.vsd Figure 3: Case without rear cover xx02000647.vsd Figure 4: Case without rear cover with 19” rack mounting kit Case size 6U, 1/2 x 19” 265.9 223.7 204.1 252.9 205.7 190.5 203.7 186.6 (mm)
  • Page 34 Technical data Chapter 2 General xx02000648.vsd xx02000649.vsd Figure 5: Case with rear cover. Figure 6: Case with rear cover and 19” rack mounting kit. xx02000650.vsd Figure 7: Rear cover case with details.
  • Page 35 Technical data Chapter 2 General Case size 6U, 1/2 x 19” 265.9 223.7 242.1 252.9 205.7 190.5 203.7 186.6 The H and K dimensions are defined by the 19” rack mounting kit. All dimensions are in millimeters. Panel cut-outs for REx 500 series, single case Flush mounting Semi-flush mounting xx02000666.vsd...
  • Page 36 Technical data Chapter 2 General The flush mounting kit consists of four fasteners (2) with appropriate mounting details (4) and a sealing strip (5) for fastening to the IED (3). To receive IP54 class protection, an additional sealing (1) must be ordered with the IED. This sealing is factory mounted.
  • Page 37 Technical data Chapter 2 General Dimensions, wall mounting 80 mm xx02000653.vsd Screws M6 or corresponding en02000654.vsd Figure 9: Wall mounting...

  • Page 38: Weight

    Technical data Chapter 2 General Case size (mm) 6U, 1/2 x 19” 267.1 272.8 Weight Table 12: Weight Case size Weight ≤ 8.5 kg 6U, 1/2 x 19” Unit Table 13: Case Material Steel sheet Front plate Steel sheet profile with cut-out for HMI and for 18 LED when included Surface treatment Aluzink preplated steel Finish...
  • Page 39 Technical data Chapter 2 General Table 16: Auxiliary DC supply voltage influence on functionality during operation Dependence on Within nominal range Influence Ripple, in DC auxiliary voltage Max 12% 0.01% / % 48-250 V dc ± 20% Interrupted auxiliary DC voltage Without reset <50 ms 0- ∞...
  • Page 40 Technical data Chapter 2 General Table 19: Electromagnetic compatibility for RS485 interface Test Type test values Reference standards 1 MHz burst disturbance 1 kV IEC 60255-22-1, Class II Electrostatic discharge Direct application Air 8 kV IEC 60255-22-2, Class III Contact 6kV Fast transient disturbance IEC 60255-22-4, Class B 1 kV, 1.2/50 μ...
  • Page 41 Technical data Chapter 2 General Table 22: Mechanical tests Test Type test values Reference standards Vibration Class I IEC 60255-21-1 Shock and bump Class I IEC 60255-21-2 Seismic Class I IEC 60255-21-3...
  • Page 42 Technical data Chapter 2 General...

  • Page 43: Chapter 3 Common Functions

    About this chapter Chapter 3 Common functions Chapter 3 Common functions About this chapter This chapter presents the common functions in the terminal.

  • Page 44: Real-Time Clock With External Time Synchronization (Time)

    Real-time clock with external time Chapter 3 synchronization (TIME) Common functions Real-time clock with external time synchronization (TIME) Application Use the time synchronization source selector to select a common source of absolute time for the terminal when it is a part of a protection system. This makes comparison of events and distur- bance data between all terminals in a SA system possible.

  • Page 45: Technical Data

    Real-time clock with external time Chapter 3 synchronization (TIME) Common functions Table 25: Setting parameters for the time synchronization source selector function Parameter Range Default Unit Description SYNCSRC Selects the time synchronization source: 0: No source. Internal real time clock is used without fine tuning.

  • Page 46: Four Parameter Setting Groups (Grp)

    Four parameter setting groups (GRP) Chapter 3 Common functions Four parameter setting groups (GRP) Application Use the four sets of settings to optimize the terminals operation for different system conditions. By creating and switching between fine tuned setting sets, either from the human-machine in- terface or configurable binary inputs, results in a highly adaptable terminal that can cope with a variety of system scenarios.

  • Page 47: Input And Output Signals

    Four parameter setting groups (GRP) Chapter 3 Common functions Input and output signals Table 27: Input signals for the ACTIVEGROUP (GRP--) function block Signal Description ACTGRP1 Selects setting group 1 as active ACTGRP2 Selects setting group 2 as active ACTGRP3 Selects setting group 3 as active ACTGRP4 Selects setting group 4 as active...

  • Page 48: Setting Restriction Of Hmi (Srh)

    Setting restriction of HMI (SRH) Chapter 3 Common functions Setting restriction of HMI (SRH) Note! The HMI--BLOCKSET functional input must be configured to the selected binary input before setting the setting restriction function in operation. Carefully read the instructions. Application Use the setting restriction function to prevent unauthorized setting changes and to control when setting changes are allowed.

  • Page 49: Logic Diagram

    Setting restriction of HMI (SRH) Chapter 3 Common functions Logic diagram REx 5xx H MI--BLO C KSET SW ITCH W ITH KEY & SettingRestrict=Block RESTR ICT SETTIN G S en01000152.vsd Figure 11: Connection and logic diagram for the BLOCKSET function Input and output signals Table 29: Input signals for the setting restriction of HMI function...

  • Page 50: I/O System Configurator

    I/O system configurator Chapter 3 Common functions I/O system configurator Application The I/O system configurator must be used in order for the terminal’s software to recognize added modules and to create internal address mappings between modules and protections and other functions.

  • Page 51: Function Block

    I/O system configurator Chapter 3 Common functions Function block IOP1- I/OPOSITION xx00000238.vsd Input and output signals Table 31: Output signals for the I/OPOSITION (IOPn-) function block Signal Description Slot position nn (nn=11-39)

  • Page 52: Self Supervision With Internal Event Recorder (Int)

    Self supervision with internal event recorder Chapter 3 (INT) Common functions Self supervision with internal event recorder (INT) Application Use the local HMI, SMS or SCS to view the status of the self-supervision function. The self-su- pervision operates continuously and includes: •...

  • Page 53: Logic Diagram

    Self supervision with internal event recorder Chapter 3 (INT) Common functions Logic diagram Fault Power supply fault Power supply module W atchdog I/O nodes TX overflow Fault Master resp. Supply fault & ReBoot I/O INTERNAL FAIL Checksum fault Fault A/D conv. module Main CPU Fault...

  • Page 54: Input And Output Signals

    Self supervision with internal event recorder Chapter 3 (INT) Common functions Checksum A/D Converter INT--ADC Module & Node reports Send Rem Error Synch error >1 NO RX Data Remote RTC-WARNING terminal >1 communication NO TX Clock Check RemError TIME-RTCERR INT--CPUWARN >1 TIME-SYNCERR RTC-WARNING...

  • Page 55: Technical Data

    Self supervision with internal event recorder Chapter 3 (INT) Common functions Table 32: Output signals for the INTERNSIGNALS (INT--) function block Signal Description FAIL Internal fail status WARNING Internal warning status CPUFAIL CPU module fail status CPUWARN CPU module warning status A/D-converter error SETCHGD Setting changed...

  • Page 56: Configurable Logic Blocks (Cl1)

    Configurable logic blocks (CL1) Chapter 3 Common functions Configurable logic blocks (CL1) Application The user can with the available logic function blocks build logic functions and configure the ter- minal to meet application specific requirements. Different protection, control, and monitoring functions within the REx 5xx terminals are quite independent as far as their configuration in the terminal is concerned.

  • Page 57: And Function Block (And)

    Configurable logic blocks (CL1) Chapter 3 Common functions Table 36: Input signals for the OR (Onnn-) function block Signal Description INPUT1 Input 1 to OR gate INPUT2 Input 2 to OR gate INPUT3 Input 3 to OR gate INPUT4 Input 4 to OR gate INPUT5 Input 5 to OR gate INPUT6...

  • Page 58: Timer Function Block (Tm)

    Configurable logic blocks (CL1) Chapter 3 Common functions Table 39: Output signals for the AND (Annn-) function block Signal Description Output from AND gate NOUT Inverted output from AND gate Timer function block (TM) The function block TM timer has drop-out and pick-up delayed outputs related to the input sig- nal.

  • Page 59: Setting Parameters

    Configurable logic blocks (CL1) Chapter 3 Common functions TL01- TIMERLONG INPUT xx00000162.vsd Table 43: Input signals for the TIMERLONG (TLnn-) function block Signal Description INPUT Input to long timer Time value. See setting parameters Path in local HMI: ServiceReport/Functions/TimerLong Table 44: Output signals for the TIMERLONG (TLnn-) function block Signal Description...

  • Page 60: Setting Parameters

    Configurable logic blocks (CL1) Chapter 3 Common functions Table 47: Output signals for the TP (TPnn-) function block Signal Description Output from pulse timer 6.7.1 Setting parameters Table 48: Setting parameters for the Pulse (TPnn-) function Parameter Range Default Unit Description 0.000-60.000 0.010...

  • Page 61: Exclusive Or Function Block (Xo)

    Configurable logic blocks (CL1) Chapter 3 Common functions Exclusive OR function block (XO) The exclusive OR function XOR is used to generate combinatory expressions with boolean vari- ables. The function block XOR has two inputs and two outputs. One of the outputs is inverted. The output signal is 1 if the input signals are different and 0 if they are equal.

  • Page 62: Set-Reset With Memory Function Block (Sm)

    Configurable logic blocks (CL1) Chapter 3 Common functions Table 55: Output signals for the SR (SRnn-) function block Signal Description Output from SR flip-flop NOUT Inverted output from SR flip-flop 6.11 Set-reset with memory function block (SM) The Set-Reset function SM is a flip-flop with memory that can set or reset an output from two inputs respectively.

  • Page 63: Setting Parameters

    Configurable logic blocks (CL1) Chapter 3 Common functions GT01- INPUT xx00000380.vsd Table 59: Input signals for the GT (GTnn-) function block Signal Description INPUT Input to gate Path in local HMI: ServiceReport/Functions/ControlGates1/FuncOutputs Table 60: Output signals for the GT (GTnn-) function block Signal Description Output from gate...

  • Page 64: Setting Parameters

    Configurable logic blocks (CL1) Chapter 3 Common functions Table 63: Output signals for the TS (TSnn-) function block Signal Description Output from timer, pick-up delayed Output from timer, drop-out delayed 6.13.1 Setting parameters Path in local HMI: Settings/Functions/Group1/TimerSet1/TimerSetnn Table 64: Setting parameters for the TS (TSn-) function Parameter Range...

  • Page 65: Blocking Of Signals During Test (Bst)

    Blocking of signals during test (BST) Chapter 3 Common functions Blocking of signals during test (BST) Application The protection and control terminals have a complex configuration with many included func- tions. To make the testing procedure easier, the terminals include the feature to individually block a single, several or all functions.
  • Page 66 Blocking of signals during test (BST) Chapter 3 Common functions...

  • Page 67: Line Distance

    About this chapter Chapter 4 Line distance Chapter 4 Line distance About this chapter This chapter describes the line impedance functions in the terminal.

  • Page 68: Distance Protection (Zm)

    Distance protection (ZM) Chapter 4 Line distance Distance protection (ZM) Application The ZM distance protection function provides fast and reliable protection for overhead lines and power cables in all kinds of power networks. For each independent distance protection zone, full scheme design provides continuous measurement of impedance separately in three independent phase-to-phase measuring loops as well as in three independent phase-to-earth measuring loops.
  • Page 69 Distance protection (ZM) Chapter 4 Line distance Xph-e Xph-ph Zline Rph-ph Rph-e 98000062.vmf Where: = reactive reach for ph-e faults ph-e = reactive reach for ph-ph faults ph-ph = resistive reach for ph-e faults ph-e = resistive reach for ph-ph faults ph-ph = line impedance line...

  • Page 70: Functionality

    Distance protection (ZM) Chapter 4 Line distance Functionality Separate digital signal processors calculate the impedance as seen for different measuring loops in different distance protection zones. The results are updated each millisecond, separately for all measuring loops and each distance protection zone. Measurement of the impedance for each loop follows the differential equation, which considers complete line replica impedance, as pre- sented schematically in figure...

  • Page 71: Function Block, Zone 1- 3

    Distance protection (ZM) Chapter 4 Line distance The distance protection function blocks are independent of each other for each zone. Each func- tion block comprises a number of different functional inputs and outputs, which are freely con- figurable to different external functions, logic gates, timers and binary inputs and outputs. This makes it possible to influence the operation of the complete measuring zone or only its tripping function by the operation of fuse-failure function, power swing detection function, etc.

  • Page 72: Function Block, Zone 4

    Distance protection (ZM) Chapter 4 Line distance ZM2-- BLOCK TRIP BLKTR START VTSZ STND STCND xx00000703.vsd Figure 20: ZM2 function block for three phase tripping ZM3-- BLOCK TRIP BLKTR TRL1 VTSZ TRL2 STCND TRL3 START STL1 STL2 STL3 STND xx00000175.vsd Figure 21: ZM3 function block for single, two and/or three phase tripping ZM3--...

  • Page 73: Function Block, Zone 5

    Distance protection (ZM) Chapter 4 Line distance Function block, zone 5 ZM5-- BLOCK TRIP BLKTR START VTSZ STND STCND xx00000177.vsd Figure 24: ZM5 function block Logic diagram STZMPP STCND STNDL1L2 L1L2 STNDL2L3 L2L3 STNDL3L1 L3L1 STNDL1N STNDL2N STNDL3N STNDPE VTSZ STND BLOCK 99000557.vsd...
  • Page 74 Distance protection (ZM) Chapter 4 Line distance STNDL1N STNDL2N 15 ms STL1 STNDL3N 15 ms STNDL1L2 STL2 STNDL2L3 15 ms STL3 STNDL3L1 15 ms START en00000488.vsd Figure 26: Composition of starting signals in non-directional operating mode STNDL1N-cont. & DIRL1N >1 STZMPE-cont.

  • Page 75: Input And Output Signals, Zone 1-3

    Distance protection (ZM) Chapter 4 Line distance Timer tPP=On STZMPP Timer tPE=On STZMPE 15ms TRIP BLKTR TRL1 STL1 TRL2 STL2 TRL3 STL3 en00000490.vsd Figure 28: Tripping logic for the distance protection zone one Input and output signals, zone 1-3 Table 69: Input signals for the ZM1 (ZM1--), ZM2 (ZM2--), ZM3 (ZM3--) function blocks Signal Description...

  • Page 76: Input And Output Signals, Zone 4

    Distance protection (ZM) Chapter 4 Line distance Table 70: Output signals for the ZM1 (ZM1--), ZM2 (ZM2--), ZM3 (ZM3--) function blocks Signal Description TRIP Trip by distance protection zone n TRL1 Trip by distance protection zone n in phase L1 (available only with sin- gle pole tripping unit) TRL2 Trip by distance protection zone n in phase L2 (available only with sin-...

  • Page 77: Input And Output Signals, Zone 5

    Distance protection (ZM) Chapter 4 Line distance Input and output signals, zone 5 Table 73: Input signals for the ZM5 (ZM5--) function block Signal Description BLOCK Blocks the operation of distance protection zone 5 BLKTR Blocks tripping outputs of distance protection zone 5 VTSZ Blocks the operation of distance protection zone 5 - connected to fuse failure signal FUSE-VTSZ...

  • Page 78: Setting Parameters, Zone 4

    Distance protection (ZM) Chapter 4 Line distance Path in local HMI: Settings/Functions/Groupn/Impedance/Zone1-3 Table 77: Settings for the phase-to-phase measurement ZM1 - 3 (ZMn--) function Parameter Range Unit Default Description Operation PP Off, On Operating mode for ZMn function for Ph-Ph faults X1PP 0.10-400.00 ohm/ph...

  • Page 79: Setting Parameters, Zone 5

    Distance protection (ZM) Chapter 4 Line distance Parameter Range Default Unit Description X1PP 0.10 - 400.00 10.00 ohm/ph Positive sequence reactive reach of dis- tance protection zone 4 for Ph-Ph faults Step:0.01 R1PP 0.10 - 400.00 10.00 ohm/ph Positive sequence line resistance included in distance protection zone 4 for Step: 0.01 Ph-Ph faults...
  • Page 80 Distance protection (ZM) Chapter 4 Line distance Table 81: General setting parameters for ZM5 (ZMn--) function Parameter Range Default Unit Description Operation Off, NoneDir, Operating mode and directionality for Forward, Reverse Path in local HMI: Settings/Functions/Groupn/Impedance/Zone5 Table 82: Settings for the phase-to-phase measurement ZM5 (ZMn--) function Parameter Range Default...

  • Page 81: Setting Parameters, Directional Measuring Element

    Distance protection (ZM) Chapter 4 Line distance Parameter Range Default Unit Description X0PE 0.10 - 10.00 ohm/ph Zero sequence line reactance included in 1200.00 distance protection zone 5 for Ph-E faults Step: 0.01 R0PE 0.10 - 10.00 ohm/ph Zero sequence line resistance included in 1200.00 distance protection zone 5 for Ph-E faults Step: 0.01...
  • Page 82 Distance protection (ZM) Chapter 4 Line distance Function Value (0.10-400.00) Ω /phase in steps of 0.01 Ω Impedance setting Reactive reach Positive-sequence range at I = 1 A (to reactance be divided by 5 at I (0.10-1200.00) Ω /phase in steps of 0.01 Zero sequence reac- = 5 A) Ω...

  • Page 83: Automatic Switch Onto Fault Logic (Sotf)

    Automatic switch onto fault logic (SOTF) Chapter 4 Line distance Automatic switch onto fault logic (SOTF) Application The main purpose of the SOTFswitch-on-to-fault function is to provide high-speed tripping when energizing a power line on to a short-circuit fault on the line. Automatic initiating of the SOTF function using dead line detection can only be used when the potential transformer is situated on the line-side of the circuit breaker.

  • Page 84: Logic Diagram

    Automatic switch onto fault logic (SOTF) Chapter 4 Line distance Logic diagram S O T F -B C 1 0 0 0 m s > 1 S O T F -D L C N D 2 0 0 m s &...

  • Page 85: Technical Data

    Automatic switch onto fault logic (SOTF) Chapter 4 Line distance Technical data Table 89: SOTF - Automatic switch onto fault function Parameter Value Accuracy Delay following dead line detection input before SOTF 200 ms +/-0.5% +/-10 ms function is automatically enabled Time period after circuit breaker closure in which 1000 ms +/-0.5% +/-10 ms...

  • Page 86: Local Acceleration Logic (Zclc)

    Local acceleration logic (ZCLC) Chapter 4 Line distance Local acceleration logic (ZCLC) Application The main purpose of the ZCLC local acceleration logic is to achieve fast fault clearance for faults anywhere on the whole line for those applications where no communication channel is available.

  • Page 87: Logic Diagram

    Local acceleration logic (ZCLC) Chapter 4 Line distance Logic diagram ZCLC-BLOCK >1 & ZCLC- ARREADY & ZCLC-NDST ZCLC-EXACC & ZoneExtension = On ZCLC-TRIP >1 >1 ZCLC-BC LossOfLoad = On & 15 ms & STILL ZCLC-LLACC 99000455.vsd Figure 30: Simplified logic diagram for the local acceleration logic Input and output signals Table 90: Input signals for the ZCLC (ZCLC-) function block...

  • Page 88: Setting Parameters

    Local acceleration logic (ZCLC) Chapter 4 Line distance Setting parameters Path in local HMI: Settings/Functions/Groupn/Impedance/ComLocal Table 92: Setting parameters for the local acceleration logic ZCLC (ZCLC-) function Parameter Range Default Unit Description ZoneExtension Off / On Operating mode for zone extension logic LossOfLoad Off / On Operating mode for loss of load accelera-...

  • Page 89: General Fault Criteria (Gfc)

    General fault criteria (GFC) Chapter 4 Line distance General fault criteria (GFC) Application The GFC general fault criteria function is an independent measuring function. It comprises both impedance and current-based measurement criteria. These can be used separately or at the same time.
  • Page 90 General fault criteria (GFC) Chapter 4 Line distance ZONE 3 ZONE 2 ZONE 1 RLoad 99000189.vsd ZONE 4 Figure 31: Operating characteristics of the GFC (impedance measuring principle) and zone measuring elements Figure presents principally a shaped operate characteristic for an impedance based GFC func- tion.

  • Page 91: Function Block

    General fault criteria (GFC) Chapter 4 Line distance Function block GFC-- BLOCK TRIP STFWL1 STFWL2 STFWL3 STFWPE STRVL1 STRVL2 STRVL3 STRVPE STNDL1 STNDL2 STNDL3 STNDPE STFW1PH STFW2PH STFW3PH STPE STPP STCND xx00000393.vsd Logic diagram IRELPE - cont. ⋅ ≥ ⋅ IMinOp 15 ms GFC--STPE...
  • Page 92 General fault criteria (GFC) Chapter 4 Line distance NO FILTER ACTIVE = 1 ≥1 15 ms & GFC--STNDPE ≥1 ST3U0 & STUL1 & ≥1 STUL2 & INDL1N - cont. STUL3 INDL2N - cont. IRELPE-cont. INDL3N - cont. & GFCN ≥1 15 ms GFC--STNDL1 ≥1...
  • Page 93 General fault criteria (GFC) Chapter 4 Line distance & INDL1N - cont. & 15 ms 15 ms GFC--STFW1PH DFWL1N & >1 INDL1L2 - cont. 15 ms GFC--STFWL1 & >1 DFWL1L2 INDL3L1 - cont. & & DFWL3L1 15 ms GFC--STFWPE >1 INDL2N - cont.
  • Page 94 General fault criteria (GFC) Chapter 4 Line distance INDL1N - cont. & DRVL1N INDL1L2 - cont. 15 ms GFC--STRVL1 & >1 DRVL1L2 INDL3L1 - cont. & DRVL3L1 15 ms GFC--STRVPE >1 INDL2N - cont. & DRVL2N INDL1L2 - cont. 15 ms GFC--STRVL2 &...

  • Page 95: Input And Output Signals

    General fault criteria (GFC) Chapter 4 Line distance Input and output signals Table 93: Input signals for the GFC (GFC--) function block Signal Description BLOCK Block the operation of the GFC measuring elements Path in local HMI: ServiceReport/Functions/Impedance/GenFltCriteria/FuncOutputs Table 94: Output signals for the GFC (GFC--) function block Signal Description...
  • Page 96 General fault criteria (GFC) Chapter 4 Line distance Table 95: General setting parameters Parameter Range Default Unit Description Operation Off/On Operating mode INReleasePE 10-100 % of 3I0 limit for releasing phase-to-earth lphMax measuring loops Step: 1 INBlockPP 10-100 % of 3I0 limit for blocking phase-to-phase lphMax measuring loops...
  • Page 97 General fault criteria (GFC) Chapter 4 Line distance Table 97: Setting parameters for the underimpedance operating mode (I = 1A, divide by 5 for I = 5A) Parameter Range Default Unit Description Operation Z< Off/On Operation of underimpedance based GFC measurement enabled or disabled ARGLd 5-45 degrees...

  • Page 98: Technical Data

    General fault criteria (GFC) Chapter 4 Line distance Technical data Table 98: GFC - General fault criteria, impedance and current based Function Value Impedance setting Reactive reach for- Positive-sequence reac- 0.1-400 ohm/phase in steps of range at I = 1A ward tance 0.01 ohm/phase...

  • Page 99: Power Swing Detection (Psd)

    Power swing detection (PSD) Chapter 4 Line distance Power swing detection (PSD) Application Power swings in the system arise due to big changes in load, or changes in power system con- figuration due to faults and their clearance. Distance protection detects these power swings as variations with time of the measured impedance along a locus in the impedance plane.

  • Page 100: Function Block

    Power swing detection (PSD) Chapter 4 Line distance ⋅ 1 KX X IN X IN Impedance locus at power swing − ⋅ KR R IN − R IN ⋅ 1 KR R IN − X IN − ⋅ KX X IN 99000159.vsd Figure 37: Operating principle and characteristic of the PSD function...

  • Page 101: Logic Diagram

    Power swing detection (PSD) Chapter 4 Line distance Logic diagram ZOUTLn & ZINLn ≥1 PSD-CONS.-int. & & PSD-DET-L1 PSD-DET-Ln PSD-DET-L2 DET1of3 - int. ≥1 PSD-DET-L3 & DET2of3 - int. ≥1 & & ZOUTL1 PSD--ZOUT ≥1 ZOUTL2 ZINL1 PSD--ZIN ≥1 ZOUTL3 ZINL2 &...

  • Page 102: Input And Output Signals

    Power swing detection (PSD) Chapter 4 Line distance Input and output signals Table 99: Input signals for the PSD (PSD--) function block Signal Description BLOCK Blocks the function BLKI01 Blocks internal inhibit of PSD-START output for slow swing condition BLKI02 Blocks internal inhibit of PSD-START output for subsequent residual current detection BLK1PH...

  • Page 103: Technical Data

    Power swing detection (PSD) Chapter 4 Line distance Parameter Range Default Unit Description 120 - 200 Reach multiplication factor for the outer resistive boundary Step: 1 0.000 - 0.045 Timer for detection of initial power swings 60.000 Step: 0.001 0.000 - 0.015 Timer for detection of subsequent power 60.000...
  • Page 104 Power swing detection (PSD) Chapter 4 Line distance Parameter Setting range Accuracy Hold timer tW for activation of fast PSD timer 0.000-60.000 s in steps of +/- 0.5 % +/- 10 ms 1 ms Hold timer tH for PSD detected 0.000-60.000 s in steps of +/- 0.5 % +/- 10 ms 1 ms...

  • Page 105: Scheme Communication Logic (Zcom)

    Scheme communication logic (ZCOM) Chapter 4 Line distance Scheme communication logic (ZCOM) Application It is not possible to set an underreaching distance or overcurrent protection to cover the full length of the line, and at the same time not to overreach for faults beyond the protected line. To avoid overreaching, underreaching protection zones must always reach short of the remote end of the line by some safety margin of 15-20%.

  • Page 106: Logic Diagram

    Scheme communication logic (ZCOM) Chapter 4 Line distance Logic diagram ZCOM-CACC tCoord ZCOM-TRIP ZCOM-CR & xx00000574.vsd Figure 39: Basic logic for trip carrier in blocking scheme ZCOM-CACC tCoord ZCOM-TRIP ZCOM-CR & xx00000575.vsd Figure 40: Basic logic for trip carrier in permissive scheme Z C O M -C R tS e c u rity Z C O M -C R L...
  • Page 107 Scheme communication logic (ZCOM) Chapter 4 Line distance Unblock = Off ZCOM-CR Unblock = ZCOM-CRL & >1 NoRestart CRL-cont. Unblock = Restart tSecurity ZCOM-CRG & 200 ms 150 ms ZCOM-LCG & >1 & SchemeType = Intertrip ZCOM-CSUR tSendMin >1 & ZCOM-BLOCK &...

  • Page 108: Input And Output Signals

    Scheme communication logic (ZCOM) Chapter 4 Line distance Input and output signals Table 103: Input signals for ZCOM (ZCOM-) function block Signal Description BLOCK Blocks the Trip and CS outputs CACC Overreaching protection zone to be used as the local criterion for per- missive tripping on receipt of the carrier signal CSUR Underreaching function(s) to be used for sending a carrier signal...

  • Page 109: Technical Data

    Scheme communication logic (ZCOM) Chapter 4 Line distance Table 105: Setting parameters for the scheme communication logic ZCOM (ZCOM-) func- tion Parameter Range Default Unit Description Operation Off /On Operating mode for ZCOM function SchemeType Intertrip / Per- Intertrip Operating mode for scheme communica- missiveUR / tion logic Permissi-...

  • Page 110: Current Reversal And Weak-End Infeed Logic (Zcal)

    Current reversal and weak-end infeed logic Chapter 4 (ZCAL) Line distance Current reversal and weak-end infeed logic (ZCAL) Application In interconnected systems, for parallel line applications, the direction of flow of the fault current on the healthy line can change when the circuit breakers on the faulty line open to clear the fault. This can lead to unwanted operation of the protection on the healthy line when permissive over- reach schemes are used.

  • Page 111: Function Block

    Current reversal and weak-end infeed logic Chapter 4 (ZCAL) Line distance Function block ZCAL- ZCAL BLOCK TRWEI TRWEIL1 IRVL1 TRWEIL2 IRVL2 TRWEIL3 IRVL3 IRVL IRVBLK IRVLL1 IRVBLKL1 IRVLL2 IRVBLKL2 IRVLL3 IRVBLKL3 ECHO CBOPEN ECHOL1 VTSZ ECHOL2 WEIBLK ECHOL3 WEIBLK1 WEIBLK2 WEIBLK3 CRLL1 CRLL2...

  • Page 112: Input And Output Signals

    Current reversal and weak-end infeed logic Chapter 4 (ZCAL) Line distance ZCAL-VTSZ ZCAL-BLOCK >1 ECHOLn - cont. tWEI 50 ms 200 ms ZCAL-CRLLn & ZCAL-ECHOLn & 200 ms ZCAL-WEIBLKn xx03000079.vsd Figure 46: Echo of a received carrier signal by the WEI function. WEI = Trip ECHOLn - cont.

  • Page 113: Setting Parameters

    Current reversal and weak-end infeed logic Chapter 4 (ZCAL) Line distance Signal Description IRVBLK Blocks current reversal logic IRVBLKL1 Blocks current reversal logic in phase L1 IRVBLKL2 Blocks current reversal logic in phase L2 IRVBLKL3 Blocks current reversal logic in phase L3 CBOPEN Blocks trip from weak end infeed logic VTSZ...

  • Page 114: Technical Data

    Current reversal and weak-end infeed logic Chapter 4 (ZCAL) Line distance Table 109: Setting parameters for the current reversal and weak end infeed logic ZCAL (ZCAL-) function Parameter Range Default Unit Description CurrRev Off / On Operating mode for the ZCAL function tPickUp 0.000 - 0.000...

  • Page 115: Current

    About this chapter Chapter 5 Current Chapter 5 Current About this chapter This chapter describes the current protection functions.

  • Page 116: Instantaneous Non-Directional Overcurrent Protection (Ioc)

    Instantaneous non-directional overcurrent Chapter 5 protection (IOC) Current Instantaneous non-directional overcurrent protection (IOC) Application Different system conditions, such as source impedance and the position of the faults on long transmission lines influence the fault currents to a great extent. An instantaneous phase overcur- rent protection with short operate time and low transient overreach of the measuring elements can be used to clear close-in faults on long power lines, where short fault clearing time is ex- tremely important to maintain system stability.
  • Page 117 Instantaneous non-directional overcurrent Chapter 5 protection (IOC) Current IOC-- BLOCK TRIP xx01000176.vsd Figure 49: IOC function block, phase + N with 3 phase trip IOC-- BLOCK TRIP TRL1 TRL2 TRL3 xx00000683.vsd Figure 50: IOC function block phase with 1, 2, 3 phase trip IOC-- TRIP BLOCK...

  • Page 118: Logic Diagram

    Instantaneous non-directional overcurrent Chapter 5 protection (IOC) Current Logic diagram IOC - INSTANTANEOUS PHASE OVERCURRENT FUNCTION TEST TEST-ACTIVE & BlockIOC = Yes Function Enable IOC--BLOCK >1 IOC--TRIP & >1 >1 IOC--TRP & IOC--TRL1 & STIL1 IOC--TRL2 & STIL2 IOC--TRL3 & STIL3 IOC--TRN &...

  • Page 119: Setting Parameters

    Instantaneous non-directional overcurrent Chapter 5 protection (IOC) Current Table 112: Output signals for the IOC (IOC--) function block Signal Description TRIP Trip by instantaneous overcurrent function. Trip by instantaneous phase overcurrent function when included TRL1 Trip by instantaneous overcurrent function, phase L1 when single pole tripping is included TRL2 Trip by instantaneous overcurrent function, phase L2 when single pole...

  • Page 120: Definite Time Non-Directional Overcurrent Protection (Toc)

    Definite time non-directional overcurrent Chapter 5 protection (TOC) Current Definite time non-directional overcurrent protection (TOC) Application The time delayed overcurrent protection, TOC, operates at different system conditions for cur- rents exceeding the preset value and which remains high for longer than the delay time set on the corresponding timer.

  • Page 121: Function Block

    Definite time non-directional overcurrent Chapter 5 protection (TOC) Current Function block TOC-- BLOCK TRIP BLKTR STL1 STL2 STL3 xx00000197.vsd Figure 54: TOC function block, phase + N TOC-- BLOCK TRIP BLKTR STL1 STL2 STL3 xx00000681.vsd Figure 55: TOC function block, phase TOC-- BLOCK TRIP...

  • Page 122: Logic Diagram

    Definite time non-directional overcurrent Chapter 5 protection (TOC) Current Logic diagram TOC - TIME DELAYED OVERCURRENT FUNCTION TOC--BLKTR Trip Blocking TOC--TRP TEST & TEST-ACTIVE TOC--TRIP & >1 & BlockTOC= Yes TOC--TRN Function Enable TOC--STP >1 TOC--BLOCK >1 TOC--STL1 & STIL1 TOC--STL2 &...

  • Page 123: Setting Parameters

    Definite time non-directional overcurrent Chapter 5 protection (TOC) Current Setting parameters Path in local HMI: Settings/Functions/Groupn/TimeDelayOC (where n=1-4) Table 117: Setting parameters for the time delayed phase and residual overcurrent pro- tection TOC (TOC--) function Parameter Range Default Unit Description Operation Off, On Operating mode for TOC function...

  • Page 124: Time Delayed Residual Overcurrent Protection (Tef)

    Time delayed residual overcurrent protection Chapter 5 (TEF) Current Time delayed residual overcurrent protection (TEF) Application Use the inverse and definite time delayed residual overcurrent functions in solidly earthed sys- tems to get a sensitive and fast fault clearance of phase to earth faults. The directional residual overcurrent protection can be used in a number of applications: 1.

  • Page 125: Logic Diagram

    Time delayed residual overcurrent protection Chapter 5 (TEF) Current Logic diagram TEF--BLKTR 1000ms TEF--BC TEF--TRSOTF & 300ms Operation = ON & 3Io> TEF--TRIP Def/NI/VI/EI/LOG >1 & >1 EFCh & IMin tMin & IN> ±Σ TEF--START & 50ms TEF--BLOCK Option: Directional check Direction = Directional &...

  • Page 126: Setting Parameters

    Time delayed residual overcurrent protection Chapter 5 (TEF) Current Table 120: Output signals for the TEF (TEF--) function block Signal Description TRIP Trip by TEF TRSOTF Trip by earth fault switch onto fault function START Non directional start STFW Forward directional start STRV Reverse directional start Setting parameters...

  • Page 127: Technical Data

    Time delayed residual overcurrent protection Chapter 5 (TEF) Current Technical data Table 122: TEF - Time delayed non-directional residual overcurrent protection Parameter Setting range Accuracy ± 5% of set value Start current, definite time or inverse 5-300% of Ib in steps of time delay, IN>...

  • Page 128: Scheme Communication Logic For Residual Overcurrent Protection (Efc)

    Scheme communication logic for residual Chapter 5 overcurrent protection (EFC) Current Scheme communication logic for residual overcurrent protection (EFC) Application The EFC directional comparison function contains logic for blocking overreaching and permis- sive overreaching schemes. The function is applicable together with a directional residual over- current protection in order to decrease the total operate time of a complete scheme.

  • Page 129: Logic Diagram

    Scheme communication logic for residual Chapter 5 overcurrent protection (EFC) Current Logic diagram EFC-CS & EFC-CSBLK EFC-BLOCK 0-60 s 25 ms EFC-TRIP & EFC-CACC t Coord 50 ms EFC-CR EFC-CRL & 99000107.vsd Figure 60: Simplified logic diagram, Scheme type = blocking EFC-BLOCK EFC-CRL &...

  • Page 130: Setting Parameters

    Scheme communication logic for residual Chapter 5 overcurrent protection (EFC) Current Path in local HMI: ServiceReport/Functions/EarthFault/EFCom/FuncOutputs Table 124: Output signals for the EFC (EFC--) function block Signal Description TRIP Trip by communication scheme logic Carrier send by communication scheme logic Carrier receive by the communication scheme logic Setting parameters Path in local HMI: Settings/Functions/Groupn/EarthFault/EFCom...

  • Page 131: Current Reversal And Weak End Infeed Logic For Residual Overcurrent Protection (Efca)

    Current reversal and weak end infeed logic for Chapter 5 residual overcurrent protection (EFCA) Current Current reversal and weak end infeed logic for residual overcurrent protection (EFCA) Application The EFCA additional communication logic is a supplement to the EFC scheme communication logic for the residual overcurrent protection.

  • Page 132: Logic Diagram

    Current reversal and weak end infeed logic for Chapter 5 residual overcurrent protection (EFCA) Current Logic diagram EFCA-BLOCK 0-60 s 10 ms 0-60 s 0-60 s EFCA-IRV EFCA-IRVL & EFCA-IRVBLK tPickUp tPickUp tDelay 99000053.vsd Figure 62: Simplified logic diagram, current reversal logic EFCA-BLOCK 200 ms EFCA-WEIBLK...

  • Page 133: Input And Output Signals

    Current reversal and weak end infeed logic for Chapter 5 residual overcurrent protection (EFCA) Current Input and output signals Table 127: Input signals for the EFCA (EFCA-) function block Signal Description BLOCK Blocking of function Activation of current reversal logic IRVBLK Blocking of current reversal logic WEIBLK...

  • Page 134: Technical Data

    Current reversal and weak end infeed logic for Chapter 5 residual overcurrent protection (EFCA) Current Technical data Table 130: EFCA - Current reversal and weak end infeed logic for residual overcurrent protection Parameter Setting range Accuracy ± 5% of set value Operate voltage for WEI trip, U>...

  • Page 135: Voltage

    About this chapter Chapter 6 Voltage Chapter 6 Voltage About this chapter This chapter describes the voltage protection functions.

  • Page 136: Time Delayed Undervoltage Protection (Tuv)

    Time delayed undervoltage protection (TUV) Chapter 6 Voltage Time delayed undervoltage protection (TUV) Application The time delayed undervoltage protection function, TUV, is applicable in all situations, where reliable detection of low phase voltages is necessary. The function can also be used as a super- vision and fault detection function for some other protection functions, to increase the security of a complete protection system.

  • Page 137: Logic Diagram

    Time delayed undervoltage protection (TUV) Chapter 6 Voltage Logic diagram TUV-BLKTR TEST TUV--TEST & Block TUV=Yes >1 TUV-BLOCK TUV-VTSU & TUV--STUL1N TUV-TRIP & >1 & TUV--STUL2N TUV-START & TUV--STUL3N TUV-STL1 TUV-STL2 TUV-STL3 xx03000076.vsd Figure 65: Undervoltage protection - simplified logic diagram Input and output signals Table 131: Input signals for the TUV (TUV--) function block Signal...

  • Page 138: Setting Parameters

    Time delayed undervoltage protection (TUV) Chapter 6 Voltage Table 132: Output signals for the TUV (TUV--) function block Signal Description TRIP Trip by time delayed undervoltage function STL1 Start phase undervoltage phase L1 STL2 Start phase undervoltage phase L2 STL3 Start phase undervoltage phase L3 START Start phase undervoltage...

  • Page 139: Time Delayed Overvoltage Protection (Tov)

    Time delayed overvoltage protection (TOV) Chapter 6 Voltage Time delayed overvoltage protection (TOV) Application The time delayed phase overvoltage protection is used to protect the electrical equipment and its insulation against overvoltage by measuring three phase voltages. In this way, it prevents the damage to the exposed primary and secondary equipment in the power systems.

  • Page 140: Logic Diagram

    Time delayed overvoltage protection (TOV) Chapter 6 Voltage Logic diagram TOV--BLKTR TEST TOV--TEST & ≥1 Block TOV=Yes TOV-BLOCK & TOV-TRIP ≥1 TOV--STUL1N TOV-TRPE ≥1 & & TOV--STUL2N TOV-STPE & TOV--STUL3N TOV-STL1 TOV-STL2 TOV-STL3 TOV-STN TOV--ST3UO & TOV-TRN & xx03000077.vsd Figure 67: TOV, logic diagram Input and output signals Table 135: Input signals for the TOV (TOV--) function block...

  • Page 141: Setting Parameters

    Time delayed overvoltage protection (TOV) Chapter 6 Voltage Table 136: Output signals for the time delayed overvoltage protection TOV (TOV--) func- tion Signal Description TRIP General trip output from TOV function block TRPE Trip by phase overvoltage function Trip by residual overvoltage function STPE Start phase overvoltage function STL1...
  • Page 142 Time delayed overvoltage protection (TOV) Chapter 6 Voltage...

  • Page 143: Chapter 7 Power System Supervision

    About this chapter Chapter 7 Power system supervision Chapter 7 Power system supervision About this chapter This chapter describes the power system supervision functions.

  • Page 144: Dead Line Detection (Dld)

    Dead line detection (DLD) Chapter 7 Power system supervision Dead line detection (DLD) Application The main purpose of the dead line detection is to provide different protection, control and mon- itoring functions with the status of the line, i.e whether or not it is connected to the rest of the power system.

  • Page 145: Logic Diagram

    Dead line detection (DLD) Chapter 7 Power system supervision Logic diagram DLD--BLOCK STMIL1 DLD--STIL1 & STMIL2 DLD--STIL2 & STMIL3 DLD--STIL3 & STUL1N DLD--STUL1 & STUL2N DLD--STUL2 & STUL3N DLD--STUL3 & >1 DLD--STPH & & & & DLD--START & & en00000493.vsd Figure 68: DLD - simplified logic diagram of a function Input and output signals...

  • Page 146: Setting Parameters

    Dead line detection (DLD) Chapter 7 Power system supervision Table 140: Output signals for the DLD (DLD--) function block Signal Description START Dead line condition detected in all three phases STIL1 Current below set value phase L1 STIL2 Current below set value phase L2 STIL3 Current below set value phase L3 STUL1...

  • Page 147: Chapter 8 Secondary System Supervision

    About this chapter Chapter 8 Secondary system supervision Chapter 8 Secondary system supervision About this chapter This chapter describes the secondary system supervision functions.

  • Page 148: Fuse Failure Supervision (Fuse)

    Fuse failure supervision (FUSE) Chapter 8 Secondary system supervision Fuse failure supervision (FUSE) Application The fuse failure supervision function, FUSE, continuously supervises the ac voltage circuits be- tween the voltage instrument transformers and the terminal. Different output signals can be used to block, in case of faults in the ac voltage secondary circuits, the operation of the distance pro- tection and other voltage-dependent functions, such as the synchro-check function, undervoltage protection, etc.

  • Page 149: Logic Diagram

    Fuse failure supervision (FUSE) Chapter 8 Secondary system supervision Logic diagram FUSE - FUSE FAILURE SUPERVISION FUNCTION 20 ms Store in non volatile STORE3PH (FUSE-STORE3PH) 1:All voltages From non volatile are low memory ≥1 & & FUSE-VTF3PH ≥1 0: All voltages are high STUL1N (Reset Latch)

  • Page 150: Input And Output Signals

    Fuse failure supervision (FUSE) Chapter 8 Secondary system supervision Input and output signals Table 143: Input signals for the FUSE (FUSE-) function block Signal Description BLOCK Block of fuse failure function Operation of MCB DISC Line disconnector position DLCND Dead line condition CBCLOSED Circuit breaker closed information Path in local HMI: ServiceReport/Functions/FuseFailure/FuncOutputs...

  • Page 151: Chapter 9 Control

    About this chapter Chapter 9 Control Chapter 9 Control About this chapter This chapter describes the control functions.

  • Page 152: Autorecloser (Ar)

    Autorecloser (AR) Chapter 9 Control Autorecloser (AR) Application The majority of power line faults are transient in nature, i.e. they do not recur when the line is re-energized following disconnection. The main purpose of the AR automatic reclosing function is to automatically return power lines to service following their disconnection for fault condi- tions.
  • Page 153 Autorecloser (AR) Chapter 9 Control Operation:On Operation:Off Operation:Standby >1 & AR01-ON & AR01-SETON >1 & AR01-OFF AR01-START INITIATE >1 Additional condition & AR01-TRSOTF STARTAR >1 & AR01-CBCLOSED & AR01-CBREADY AR01-READY & Blocking and >1 inhibit conditions Blocked state & INITIATE &...
  • Page 154 Autorecloser (AR) Chapter 9 Control AR01-PLCLOST & >1 INITIATE Extend t1 STARTER & tTRIP & INITIATE t TRIP LONGDURA STARTER & 99000116.vsd Figure 73: Control of extended AR open time, shot 1...
  • Page 155 Autorecloser (AR) Chapter 9 Control tAuto Wait & AR01-CLOSECB & & AR01-CBCLOSED >1 >1 INITIATE AR01-START xx06000055.vsd Figure 74: Automatic proceeding of shot 2 to 4...
  • Page 156 Autorecloser (AR) Chapter 9 Control "AR Open time" timers t1 1Ph SPTO >1 From logic for t1 2Ph reclosing programs TPTO SPTO TPTO T2TO >1 >1 T3TO Pulse AR & & T4TO AR01-SYNC INITIATE & Blocking & >1 AR01-CBREADY tSync &...

  • Page 157: Input And Output Signals

    Autorecloser (AR) Chapter 9 Control tPulse Pulse-AR & AR01-CLOSECB >1 INITIATE tPulse 1-ph Shot 1 & AR01-1PT1 2-ph Shot 1 & AR01-2PT1 3-ph Shot 1 & AR01-T1 3-ph Shot 2 & AR01-T2 3-ph Shot 3 & AR01-T3 3-ph Shot 4 &...
  • Page 158 Autorecloser (AR) Chapter 9 Control Table 147: Input signals for the AR (ARnn-) function block Signal Description Enables automatic reclosing operation Disables automatic reclosing operation BLKON Sets automatic recloser to blocked state BLKOFF Releases automatic recloser from blocked state INHIBIT Inhibits automatic reclosing cycle RESET Resets automatic recloser...

  • Page 159: Autorecloser Counter Values

    Autorecloser (AR) Chapter 9 Control 1.5.1 Autorecloser counter values Table 149: Autorecloser counter values AR (AR---) Viewed data (default labels used, data is exam- Counter value ple values) 3ph-Shot1= Recorded number of first three-pole reclosing attempts 3ph-Shot2= Recorded number of second three-pole reclosing attempts 3ph-Shot3= Recorded number of third three-pole reclosing...

  • Page 160: Technical Data

    Autorecloser (AR) Chapter 9 Control Parameter Range Default Unit Description CB Ready CO, OCO Select type of circuit breaker ready signal tTrip 0.000-60.000 1.000 Detection time for long trip duration to block automatic reclosing Step: 0.001 Priority None, Low, None Priority selection (Master/Slave) (when High reclosing multiple circuit breakers)
  • Page 161 Autorecloser (AR) Chapter 9 Control Parameter Setting range Accuracy 0.000-60.000 s in steps of 1 ms ± 0.5% ± 10 ms Maximum trip pulse duration, tTrip (longer trip pulse durations will either extend the dead time or interrupt the reclosing sequence) ±...
  • Page 162 Autorecloser (AR) Chapter 9 Control...

  • Page 163: Chapter 10 Logic

    About this chapter Chapter 10 Logic Chapter 10 Logic About this chapter This chapter describes the logic functions.

  • Page 164: Tripping Logic (Tr)

    Tripping logic (TR) Chapter 10 Logic Tripping logic (TR) Application The main purpose of the TR trip logic function is to serve as a single node through which all tripping for the entire terminal is routed. To meet the different single, double, 1 and 1/2 or other multiple circuit breaker arrangements, one or more identical TR function blocks may be provided within a single terminal.

  • Page 165: Technical Data

    Tripping logic (TR) Chapter 10 Logic Table 155: Setting parameters for the trip logic TR (TR---) function Parameter Range Default Unit Description Operation Off / On Operating mode for TR function tTripMin 0.000-60.000 0.150 Minimum duration of trip time Step. 0.001 Technical data Table 156: TR - Tripping logic Parameter...

  • Page 166: High Speed Binary Output Logic (Hsbo)

    High speed binary output logic (HSBO) Chapter 10 Logic High speed binary output logic (HSBO) Application The time taken for signals to be transferred from binary inputs to protection functions, and from protection functions to binary outputs contributes to the overall tripping time. The main purpose of the HSBO high speed binary output logic is to minimize overall tripping times by establishing the critical connections to/from the binary outputs/inputs in a more direct way than with the reg- ular I/O connections.

  • Page 167: Logic Diagram

    High speed binary output logic (HSBO) Chapter 10 Logic Logic diagram IOxx ZC1P-CRLn HSBO ..HSBO- Regular function HSBO-ERROR BLKZCTR block in/out ZC1P-CRMPH HSBO- ZCOM-CR BLKHSTR ..HSBO- BLKHSCS 'Internal' in/out Binary input contacts HSBO-TRLn HSBO-CRLn Binary output contacts HSBO-CSLn HSBO-CRMPH ZC1P HSBO-CSMPH...

  • Page 168: Input And Output Signals

    High speed binary output logic (HSBO) Chapter 10 Logic HSBO-BLKZCTR HSBO-CRLn >1 IO-card HSBO-ERROR configuration error HSBO-CRMPH & HSBO-ZC1CACCLn >1 & HSBO-CR >1 15ms HSBO-TRLn & HSBO-ZCOMCACC & HSBO-TRIPPSLn Regular function block in and ouput HSBO-BLKHSTR >1 'Internal' in and output HSBO-Test >1 HSBO-BLKHSCS...

  • Page 169: Setting Parameters

    High speed binary output logic (HSBO) Chapter 10 Logic Setting parameters Table 159: Setting parameters for the high speed binary output logic HSBO (HSBO-) func- tion Parameter Range Default Unit Description IOMOD 0-13 I/O module number for the fast output trip contacts.

  • Page 170: Event Function (Ev)

    Event function (EV) Chapter 10 Logic Event function (EV) Application When using a Substation Automation system, events can be spontaneously sent or polled from the terminal to the station level. These events are created from any available signal in the termi- nal that is connected to the event function block.

  • Page 171: Function Block

    Event function (EV) Chapter 10 Logic Function block EV01- EVENT INPUT1 INPUT2 INPUT3 INPUT4 INPUT5 INPUT6 INPUT7 INPUT8 INPUT9 INPUT10 INPUT11 INPUT12 INPUT13 INPUT14 INPUT15 INPUT16 T_SUPR01 T_SUPR03 T_SUPR05 T_SUPR07 T_SUPR09 T_SUPR11 T_SUPR13 T_SUPR15 NAME01 NAME02 NAME03 NAME04 NAME05 NAME06 NAME07 NAME08 NAME09...

  • Page 172: Input And Output Signals

    Event function (EV) Chapter 10 Logic Input and output signals Table 160: Input signals for the EVENT (EVnn-) function block Signal Description INPUTy Event input y, y=1-16 NAMEy User name of signal connected to input y, y=01-16. String length up to 19 characters.
  • Page 173 Event function (EV) Chapter 10 Logic Parameter Range Default Unit Description T_SUPR11 0.000-60.000 0.000 Suppression time for event input 11 and 12. Can only be set using the CAP 540 configu- Step: 0.001 ration tool. T_SUPR13 0.000-60.000 0.000 Suppression time for event input 13 and 14. Can only be set using the CAP 540 configu- Step: 0.001 ration tool.
  • Page 174 Event function (EV) Chapter 10 Logic...

  • Page 175: Chapter 11 Monitoring

    About this chapter Chapter 11 Monitoring Chapter 11 Monitoring About this chapter This chapter describes the monitoring functions.

  • Page 176: Disturbance Report (Drp)

    Disturbance report (DRP) Chapter 11 Monitoring Disturbance report (DRP) Application Use the disturbance report to provide the network operator with proper information about dis- turbances in the primary network. The function comprises several subfunctions enabling differ- ent types of users to access relevant information in a structured way. Select appropriate binary signals to trigger the red HMI LED to indicate trips or other important alerts.

  • Page 177: Function Block

    Disturbance report (DRP) Chapter 11 Monitoring Function block DRP1- DRP3- DRP2- DISTURBREPORT DISTURBREPORT DISTURBREPORT CLRLEDS INPUT33 INPUT17 INPUT1 RECSTART INPUT34 INPUT18 INPUT2 RECMADE INPUT35 INPUT19 INPUT3 MEMUSED INPUT36 INPUT20 INPUT4 CLEARED INPUT37 INPUT21 INPUT5 INPUT38 INPUT22 INPUT6 INPUT39 INPUT23 INPUT7 INPUT40 INPUT24 INPUT8...

  • Page 178: Input And Output Signals

    Disturbance report (DRP) Chapter 11 Monitoring Input and output signals Table 162: Input signals for the DISTURBREPORT (DRPn-) function blocks Signal Description CLRLEDS Clear HMI LEDs (only DRP1) INPUT1 - INPUT48 Select binary signal to be recorded as signal no. xx were xx=1 - 48. NAME01-48 Signal name set by user, 13 char., for disturbance presentation FuncT01-48...
  • Page 179 Disturbance report (DRP) Chapter 11 Monitoring Table 166: Parameters for recording time Parameter Range Default Unit Description tPre 0.05-0.30 0.10 Prefault recording time Step: 0.01 tPost 0.1-5.0 Postfault recording time Step: 0.1 tLim 0.5-6.0 Fault recording time limit Step: 0.1 Path in local HMI: Settings/DisturbReport/BinarySignals/Inputn Table 167: Parameters for reporting of binary signals Parameter...

  • Page 180: Technical Data

    Disturbance report (DRP) Chapter 11 Monitoring Table 168: Disturbance report settings Operation DisturbSum- Then the results are... mary • Disturbances are not stored. • LED information is not displayed on the HMI and not stored. • No disturbance summary is scrolled on the HMI. •...

  • Page 181: Event Recorder (Er)

    Event recorder (ER) Chapter 11 Monitoring Event recorder (ER) Application Use the event recorder to obtain a list of binary signal events that occurred during the distur- bance. Design When a trigger condition for the disturbance report is activated, the event recorder collects time tagged events from the 48 binary signals that are connected to disturbance report and lists the changes in status in chronological order.

  • Page 182: Trip Value Recorder (Tvr)

    Trip value recorder (TVR) Chapter 11 Monitoring Trip value recorder (TVR) Application Use the trip value recorder to record fault and prefault phasor values of voltages and currents to be used in detailed analysis of the severity of the fault and the phases that are involved. The re- corded values can also be used to simulate the fault with a test set.

  • Page 183: Supervision Of Ac Input Quantities (Da)

    Supervision of AC input quantities (DA) Chapter 11 Monitoring Supervision of AC input quantities (DA) Application Use the AC monitoring function to provide three phase or single phase values of voltage and current. At three phase measurement, the values of apparent power, active power, reactive pow- er, frequency and the RMS voltage and current for each phase are calculated.

  • Page 184: Input And Output Signals

    Supervision of AC input quantities (DA) Chapter 11 Monitoring Instance name Function block name Description ( DAnn- ) DA12- DirAnalogIn_I Mean value I of the three currents I1,I2 and I3 DA13- DirAnalogIn_P Three phase active power P measured by the first three voltage and current inputs DA14- DirAnalogIn_Q...
  • Page 185 Supervision of AC input quantities (DA) Chapter 11 Monitoring Table 174: Setting parameters for the AC monitoring (DAnn-) function block Parameter Range Default Unit Description For each voltage input channels U1 - U5: DA01--DA05 Operation Off, On Operating mode for DAnn function Hysteres 0.0-1999.9 Alarm hysteres for U1 - U5...
  • Page 186 Supervision of AC input quantities (DA) Chapter 11 Monitoring Parameter Range Default Unit Description EnAlarms Off, On Set to 'On' to activate alarm supervision for I1 - I5 (produces an immediate event at oper- ation of any alarm monitoring element, when HiAlarm 0-99999 High Alarm level for I1 - I5...
  • Page 187 Supervision of AC input quantities (DA) Chapter 11 Monitoring Parameter Range Default Unit Description RepInt 0-3600 Time between reports for U in seconds. Zero = Off (duration of time interval between two Step: 1 reports at periodic reporting function. Setting to 0 disables the periodic reporting EnDeadB Off, On...
  • Page 188 Supervision of AC input quantities (DA) Chapter 11 Monitoring Parameter Range Default Unit Description Active power measuring channel P: DA13- Operation Off, On Operating mode for DAnn function Hysteres 0.0-9999.9 Alarm hysteresis for P Step. 0.1 EnAlRem Off, On Immediate event when an alarm is disabled for P (produces an immediate event at reset of any alarm monitoring element, when On) EnAlarms...
  • Page 189 Supervision of AC input quantities (DA) Chapter 11 Monitoring Parameter Range Default Unit Description EnAlarms Off, On Set to 'On' to activate alarm supervision for Q (produces an immediate event at opera- tion of any alarm monitoring element, when HiAlarm 0.0-9999.9 300.0 Mvar...
  • Page 190 Supervision of AC input quantities (DA) Chapter 11 Monitoring Parameter Range Default Unit Description RepInt 0-3600 Time between reports for f in seconds. Zero = Off (duration of time interval between two Step: 1 reports at periodic reporting function. Setting to 0 disables the periodic reporting) EnDeadB Off, On...
  • Page 191 Supervision of AC input quantities (DA) Chapter 11 Monitoring Parameter Range Default Unit Description EnDeadBP Off, On Enable periodic dead band reporting S Reporting of events to the station control system (SCS) through LON port : EventMask U1 No Events, No Events Enables (Report Events) or disables (No Report Events...

  • Page 192: Technical Data

    Supervision of AC input quantities (DA) Chapter 11 Monitoring Parameter Range Default Unit Description EventMask I No Events, No Events Enables (Report Events) or disables (No Report Events Events) the reporting of events from channel DA12 to the SCS EventMask P No Events, No Events Enables (Report Events) or disables (No...

  • Page 193: Chapter 12 Data Communication

    About this chapter Chapter 12 Data communication Chapter 12 Data communication About this chapter This chapter describes the data communication and the associated hardware.

  • Page 194: Serial Communication

    Serial communication Chapter 12 Data communication Serial communication Application, common One or two optional serial interfaces with LON protocol, SPA protocol or IEC 60870-5-103 pro- tocol, for remote communication, enables the terminal to be part of a Substation Control System (SCS) and/or Substation Monitoring System (SMS).

  • Page 195: Setting Parameters

    Serial communication Chapter 12 Data communication • Report of analog service values (measurements) • Fault location • Command handling Autorecloser ON/OFF Teleprotection ON/OFF Protection ON/OFF LED reset Characteristics 1 - 4 (Setting groups) • File transfer (disturbance files) • Time synchronization The events created in the terminal available for the IEC protocol are based on the event function blocks EV01 - EV06 and disturbance function blocks DRP1 - DRP3.

  • Page 196: Setting Parameters

    Serial communication Chapter 12 Data communication Remote communication over the telephone network also requires a telephone modem. The software needed in the PC, either local or remote, is CAP 540. SPA communication is applied when using the front communication port, but for this purpose, no special serial communication function is required in the terminal.

  • Page 197: Serial Communication, Iec (Iec 60870-5-103 Protocol)

    Serial communication Chapter 12 Data communication Table 181: Serial communication (RS485) Function Value Protocol SPA/IEC 60870-5-103 Communication speed 9600 Bd Table 182: Serial communication (SPA) via front Function Value Protocol Communication speed for the terminals 300, 1200, 2400, 4800, 9600 Bd Slave number 1 to 899 Change of active group allowed...

  • Page 198: Iec 60870-5-103

    Serial communication Chapter 12 Data communication • Time synchronization The events created in the terminal available for the IEC protocol are based on the event function blocks EV01 - EV06 and disturbance function blocks DRP1 - DRP3. The commands are repre- sented in a dedicated function block ICOM.
  • Page 199 Serial communication Chapter 12 Data communication Auxiliary input 2 Auxiliary input 3 Auxiliary input 4 Measurand supervision I Measurand supervision V Phase sequence supervision Trip circuit supervision I>> backup operation VT fusefailure Teleprotection disturbed Teleprotection disturbed Group alarm Earth fault L1 Earth fault L2 Earth fault L3 Earth fault forward, e.g.
  • Page 200 Serial communication Chapter 12 Data communication Breaker failure Trip measuring system L1 Trip measuring system L2 Trip measuring system L2 Trip measuring system E Trip I> Trip I>> Trip IN> Trip IN>> CB “on" by AR CB "on” by long-time AR AR blocked Measurand I Measurands l,V...
  • Page 201 Serial communication Chapter 12 Data communication General interrogation on generic data Write entry Write entry with confirmation Write entry with execution Write entry abort Table 185: Measurands Measurand Rated value Current L1 Current L2 Current L3 Voltage L1-E Voltage L2-E Voltage L3-E Voltage L1 -L2 Active power P...
  • Page 202 Serial communication Chapter 12 Data communication Table 187: Interoperability, application layer Supported Selection of standard ASDUs in monitoring direction ASDU Time-tagged message Time-tagged message with rel. time Measurands I Time-taggedmeasurands with rel.time Identification Time synchronization End of general interrogation Measurands ll Generic data Generic identification List of recorded disturbances...

  • Page 203: Function Block

    Serial communication Chapter 12 Data communication 1.5.4 Function block ICOM- IEC870-5-103 FUNCTYPE ARBLOCK OPFNTYPE ZCOMBLK BLKFNBLK LEDRS SETG1 SETG2 SETG3 SETG4 BLKINFO xx00000225.vsd 1.5.5 Input and output signals Table 188: Input signals for the IEC (ICOM-) function block Signal Description FUNCTYPE Main function type for terminal OPFNTYPE...
  • Page 204 Serial communication Chapter 12 Data communication Path in local HMI: Configuration/TerminalCOM/IECCom/Commands/ARBlock Table 191: Setting parameters for controlling autorecloser command Parameter Range Default Unit Parameter description Operation On, Off Operation mode of autorecloser com- mand. On=Blocked, Off=Released Path in local HMI: Configuration/TerminalCom/IECCom/Commands/ZCommBlock Table 192: Configuration/TerminalCom/IECCom/Commands/ZCommBlock Parameter Range...

  • Page 205: Technical Data

    Serial communication Chapter 12 Data communication Table 196: Setting parameters for main function types Parameter Range Default Unit Parameter description Operation On, Off MainFuncType 1-255 Main function types according to the stan- dard Path in local HMI: Configuration/TerminalCom/IECCom/Communication Table 197: Setting parameters for IEC communication Parameter Range Default...

  • Page 206: Design

    Serial communication Chapter 12 Data communication 1.6.2 Design An optical serial interface with LON protocol enables the terminal to be part of a Substation Control System (SCS) and/or Substation Monitoring System (SMS). This interface is located at the rear of the terminal. The hardware needed for applying LON communication depends on the application, but one very central unit needed is the LON Star Coupler and optic fibres connecting the star coupler to the terminals.

  • Page 207: Technical Data

    Table 203: Setting parameters for the session timers Parameter Range Default Unit Parameter description SessionTmo 1-60 Session timeout. Only to be changed after recommendation from ABB. RetryTmo 100-10000 2000 Retransmission timeout.Only to be changed after recommendation from ABB. IdleAckCycle 1-30 Keep active ack.Only to be changed after...

  • Page 208: Design, Lon

    Serial communication Chapter 12 Data communication The fibre optic SPA/IEC port can be connected point-to-point, in a loop, or with a star coupler. The incoming optical fibre is connected to the Rx receiver input and the outgoing optical fibre to the Tx transmitter output. The module is identified with a number on the label on the module. The electrical RS485 can be connected in multidrop with maximum 4 terminals.
  • Page 209 Serial communication Chapter 12 Data communication Table 208: LON - Optical fibre connection requirements for LON bus Glass fibre Plastic fibre Cable connector ST-connector HFBR, Snap-in connector 62.5/125 μ m Fibre diameter 1 mm 50/125 μ m Max. cable length 1000 m 25 m...
  • Page 210 Serial communication Chapter 12 Data communication...

  • Page 211: Chapter 13 Hardware Modules

    About this chapter Chapter 13 Hardware modules Chapter 13 Hardware modules About this chapter This chapter describes the different hardware modules.

  • Page 212: Modules

    Modules Chapter 13 Hardware modules Modules Table 209: Basic, always included, modules Module Description Backplane module (BPM) Carries all internal signals between modules in a termi- nal. The size of the module depends on the size of the case. Power supply module (PSM) Including a regulated DC/DC converter that supplies auxiliary voltage to all static circuits.

  • Page 213: A/D Module (Adm)

    A/D module (ADM) Chapter 13 Hardware modules A/D module (ADM) Design The inputs of the A/D-conversion module (ADM) are fed with voltage and current signals from the transformer module. The current signals are adapted to the electronic voltage level with shunts.

  • Page 214: Transformer Module (Trm)

    Transformer module (TRM) Chapter 13 Hardware modules Transformer module (TRM) Design A transformer input module can have up to 10 input transformers. The actual number depends on the type of terminal. Terminals including only current measuring functions only have current inputs.

  • Page 215: Binary I/O Capabilities

    Binary I/O capabilities Chapter 13 Hardware modules Binary I/O capabilities Application Input channels with high EMI immunity can be used as binary input signals to any function. Sig- nals can also be used in disturbance or event recording. This enables extensive monitoring and evaluation of the operation of the terminal and associated electrical circuits.
  • Page 216 Binary I/O capabilities Chapter 13 Hardware modules Table 214: Power consumption Module Power consumption ≤ 0.5 W Binary input module (BIM) ≤ 1.0 W Binary output module (BOM)

  • Page 217: Binary Input Module (Bim)

    Binary input module (BIM) Chapter 13 Hardware modules Binary input module (BIM) Application The binary input module has 16 optically isolated inputs and is available in two versions, one standard and one with enhanced pulse counting inputs to be used with the pulse counter function. Design The binary input module, BIM, has 16 optically isolated binary inputs.
  • Page 218 Binary input module (BIM) Chapter 13 Hardware modules Table 216: Output signals for binary input module BIM Signal Description ERROR Binary module fail BI1-BI16 Binary input data...

  • Page 219: Binary Output Module (Bom)

    Binary output module (BOM) Chapter 13 Hardware modules Binary output module (BOM) Application The binary output module has 24 independent output relays and is used for trip output or any signalling purpose. Design The binary output module (BOM) has 24 software supervised output relays. Two relays share a common power source input.

  • Page 220: Function Block

    Binary output module (BOM) Chapter 13 Hardware modules Function block BLKOUT POSITION ERROR BONAME01 BONAME02 BONAME03 BONAME04 BONAME05 BONAME06 BONAME07 BONAME08 BONAME09 BONAME10 BO10 BO11 BONAME11 BO12 BONAME12 BO13 BONAME13 BONAME14 BO14 BO15 BONAME15 BO16 BONAME16 BO17 BONAME17 BONAME18 BO18 BONAME19 BO19 BO20...

  • Page 221: Power Supply Module (Psm)

    Power supply module (PSM) Chapter 13 Hardware modules Power supply module (PSM) Application The power supply module, PSM, with built in binary I/O is used in 1/2 and 3/4 of full width 19” units. It has four optically isolated binary inputs and five binary outputs, out of which one binary output is dedicated for internal fail.

  • Page 222: Technical Data

    Power supply module (PSM) Chapter 13 Hardware modules Table 220: Output signals for the I/O-module (IO02-) function block (I/O on PSM) Signal Description ERROR I/O-module fail BI1-BI4 Binary input data Technical data Table 221: PSM - Power Supply Module Quantity Rated value Nominal range ±...

  • Page 223: Local Lcd Human Machine Interface (Lcd-Hmi)

    Local LCD human machine interface Chapter 13 (LCD-HMI) Hardware modules Local LCD human machine interface (LCD-HMI) Application The human machine interface is used to monitor and in certain aspects affect the way the product operates. The configuration designer can add functions for alerting in case of important events that needs special attention from you as an operator.
  • Page 224 Local LCD human machine interface Chapter 13 (LCD-HMI) Hardware modules The number of buttons used on the HMI module is reduced to a minimum to allow a communi- cation as simple as possible for the user. The buttons normally have more than one function, depending on actual dialogue.

  • Page 225: Serial Communication Modules (Scm)

    Serial communication modules (SCM) Chapter 13 Hardware modules Serial communication modules (SCM) SPA/IEC Refer to chapter Data communication. Refer to chapter Data communication.
  • Page 226 Serial communication modules (SCM) Chapter 13 Hardware modules...

  • Page 227: Chapter 14 Diagrams

    Chapter 14 Diagrams Chapter 14 Diagrams This chapter contains the terminal diagrams for the terminal.

  • Page 228: Terminal Diagrams

    Terminal diagrams Chapter 14 Diagrams Terminal diagrams Terminal diagram, Rex5xx Figure 85: Hardware structure of the 1/2 of full width 19” case...

  • Page 229: Terminal Diagram, Rel 501-C1

    Terminal diagrams Chapter 14 Diagrams Terminal diagram, REL 501-C1 Figure 86: REL 501-C1...
  • Page 230 Terminal diagrams Chapter 14 Diagrams Figure 87: REL 501-C1 with DC-switch...
  • Page 231 Terminal diagrams Chapter 14 Diagrams Figure 88: REL 501-C1, transformer input module and A/D conversion module 3 phase sys-...
  • Page 232 Terminal diagrams Chapter 14 Diagrams Figure 89: REL 501-C1, transformer input module and A/D conversion module 3 phase sys- tem with RTXP 24, internal earthing...
  • Page 233 Terminal diagrams Chapter 14 Diagrams Figure 90: REL 501-C1, transformer input module and A/D conversion module 3 phase sys- tem with RTXP 24, external earthing...
  • Page 234 Terminal diagrams Chapter 14 Diagrams...

  • Page 235: Chapter 15 Configuration

    About this chapter Chapter 15 Configuration Chapter 15 Configuration About this chapter This chapter refer to the configuration in CAP 540.

  • Page 236: Configuration

    Configuration Chapter 15 Configuration Configuration Configuration of REL 501 C1 is available as templates in the latest version of CAP 540.
  • Page 238 ABB Power Technologies AB Substation Automation Products SE-721 59 Västerås Sweden Telephone: +46 (0) 21 34 20 00 Facsimile: +46 (0) 21 14 69 18 www.abb.com/substationautomation Printed on recycled and ecolabelled paper at Elanders Novum...

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