ABB REF 542plus, Technical Reference Manual

Page 1: ...REF 542plus REF 542plus Technical Reference Manual...

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Page 3: ...Interface to the primary process 25 4 8 1 Analog inputs 25 4 8 2 Binary inputs and outputs 26 4 9 Interfacing a station automation system 27 4 10 Embedded Web Server 28 4 11 CAN Open only for ABB swi...

Page 4: ...s 49 6 8 Protection degree 49 6 9 Tests 49 7 Ordering 51 8 Connections 59 8 1 Connector plates 59 8 2 Binary input and output connections 63 8 3 Typical connection schemes 65 8 3 1 Generic outgoing fe...

Page 5: ...reproduced or copied without written permission from ABB Oy and the contents thereof must not be imparted to a third party nor used for any unauthorized purpose The software or hardware described in t...

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Page 7: ...ed to the concept discussed in the text It might indicate the presence of a hazard which could result in corruption of software or damage to equipment or property The information icon alerts the reade...

Page 8: ...ting PIXIT 1MRS756360 IEC 61850 Conformance Statement 1MRS756361 IEC61850 Tissues conformance statement 1MRS756362 1 5 Document revisions Version IED Revision number Date History 1VTA100001 Rev 6 en R...

Page 9: ...allowed to carry out the electrical installation National and local electrical safety regulations must always be followed The frame of the device has to be carefully earthed The device contains compo...

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Page 11: ...power quality functions are integrated into a programmable environment The exceptional flexibility and scalability of this new generation device lead to a smart solution where the traditional approac...

Page 12: ...n power supply It can be installed on the low voltage LV compartment door or in a dedicated compartment close to the central unit The HMI can be used to set the protection parameters to locally operat...

Page 13: ...and the MC The CAN Open interface the Ethernet interface for the embedded Web server the optical input port for time synchronization are located on the main module as well The optional communication...

Page 14: ...language of the display can be selected by using the related configuration software tool which is also used to define the protection and the control scheme A050399 Fig 3 5 HMI control unit The left si...

Page 15: ...reen to red When the unit is not configured for the communication the LED is switched off Alarm LED The alarm LED turns to red when user defined alarms become true Several arbitrary alarm conditions c...

Page 16: ...one with the Operating Tool PC interface PC interface is the infrared serial IrDa interface port to connect the REF 542plus with a personal computer By using the appropriate cable and the Operating To...

Page 17: ...e circuit breaker independently from the selected control mode This feature must be enabled in the unit with the Operating Tool Moreover it is also possible to have several completely user defined com...

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Page 19: ...the release of specific protection functions as well as starting switching sequences The REF 542plus unit provides a wide range of logical functions so that each specific requirement can be met The f...

Page 20: ...play as primary values The values registered over an extended time period for example energy number of CB operations and maximum and measurement values are permanently saved Even after power interrupt...

Page 21: ...on with an instrument transformer or a sensor can be detected and an alarm can be activated 4 3 Protection REF 542plus offers a wide range of functions for protection As previously mentioned a wide ra...

Page 22: ...ons Frequency protection 81 6 thresholds per net Synchro check 25 Fault recorder Autoreclosure 79 Lock out 86 Reverse power 32 At most 24 protection functions can be installed inside the REF 542plus u...

Page 23: ...system are permitted Local control from the HMI is inhibited All possibilities to operate on the primary objects can be inhibited by setting the unit to the no control mode 4 5 Event recording The las...

Page 24: ...nfiguration software The transfer of fault records can be done also via the interbay Fig 4 6 1 shows a record of a cross country fault in an earth fault compensated MV system starting with the earth f...

Page 25: ...o the primary process which is described in the following sections 4 8 1 Analog inputs REF 542plus switchbay protection and control unit is designed for connecting to non conventional current and volt...

Page 26: ...to 3200 A The voltage sensor is based on the resistive divider principle Therefore the voltage sensor is linear throughout the whole measuring range The output signal is a voltage directly proportion...

Page 27: ...station automation system An optional communication module can be provided for interfacing a station automation system The six different protocols available for the REF 542plus make possible to interf...

Page 28: ...protocol on the optional communication module and simultaneously MODBUS TCP and the embedded Web server 4 10 Embedded Web Server REF 542plus can be equipped with an embedded Web server for monitoring...

Page 29: ...companies The REF 542plus is equipped on the main module with a CAN Open standard interface The CAN Open interface has two main purposes Replacing the switchgear internal hard wired connections by me...

Page 30: ...the automation capabilities of the REF 542plus almost unlimited The Fig 4 11 1 describes an architecture where two REF 542plus units and some IO modules are connected with the CAN Open A051257 Fig 4...

Page 31: ...ation module or the 4 0 20 mA analog output module Backplane differs from 4 0 20 mA analog output module and communication module The backplane type has to be specified The wide housing can additional...

Page 32: ...0 1 0 1 0 1 0 1 A051268 Fig 5 1 1 Standard housing version dimensions Wide housing summary One power supply One mainboard module One analog input module At most three binary input and output modules...

Page 33: ...tput module 10 233 5 18 M4 97 5 97 5 M4 106 3 184 12 33 229 106 3 244 8 ca 70 261 5 97 5 97 5 10 233 5 18 M4 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 A051269 Fig 5 1 2 Wide housing version dimensions Multi...

Page 34: ...chgear Use always the broad flexible cables for grounding of the housing Also use the whole low voltage compartment including the door to reduce the impact of the high frequency electromagnetic distur...

Page 35: ...on without cover The advisable panel hole is 240 5 mm x 140 5 mm The existing connectors for the former version of the HMI can be used Multifunction Protection and Switchbay Control Unit Technical Ref...

Page 36: ...5 3 2 Dimensions of the HMI version with cover The advisable panel hole is the same as before 36 REF 542plus REF 542plus Multifunction Protection and Switchbay Control Unit Technical Reference Manual...

Page 37: ...acy or better in the same range 6 1 2 Protection Table 6 1 2 1 Protection functions and operation time Protection functions Class 3 Operation time Class 3 or minimum 15 ms Table 6 1 2 2 Current and vo...

Page 38: ...be calculated if six current transformers for example in case of transformer differential protection are connected and the related line voltages of the network are connected to the last two analog in...

Page 39: ...representing the circuit breaker All the interlocking conditions are nevertheless respected and assured Should the circuit breaker be blocked for any reason for example insufficient SF6 pressure the...

Page 40: ...lt IDMT inverse definite minimum time Curve type standard very extremely or long time inverse time characteristic Ieb 0 050 40 000 In K 0 050 1 500 50N 51N Earth fault with free programmable character...

Page 41: ...0 ms 27 Undervoltage high U 0 10 1 20 Un t 40 30 000 ms 27 Undervoltage low U 0 10 1 20 Un t 40 30 000 ms 25 Synchronism check Delta Voltage 0 02 0 40 Un Delta Phase 5 50 t 0 20 1000 00 s 59N Residual...

Page 42: ...ion limit 0 50 5 00 Ir p u Slightly biased region threshold 0 20 2 00 Ir p u Slightly biased region limit 1 00 10 0 Ir p u Slope 0 40 1 00 Trip by Id 5 00 40 00 In Blocking by 2nd harmonic 0 10 0 30 I...

Page 43: ...Switching histeresis neutral zone 105 200 of Qco Pick up value 0 100 of Qco Reactive power of smallest bank Qco 1 000 20 000 000 kVar Configuration banks 1 1 1 1 1 1 2 2 1 2 2 2 1 2 4 4 1 2 4 8 Number...

Page 44: ...protection function can activate only one single direct channel The number of direct channel is limited to 24 The configuration cycle time must be below 30 ms to guarantee the proper working of the u...

Page 45: ...withstand a voltage range from 88 132 V DC The input threshold activation level is 50 V DC Voltage range high with inputs able to withstand a voltage range from 88 132 V DC The input threshold activat...

Page 46: ...outputs are listed in Table 6 4 2 1 This module is full range and covers the complete voltage range from 48 up to 265 VDC Table 6 4 2 1 Technical data for the binary input and output module with stat...

Page 47: ...nication to a station automation system optional SPA optical plastic fiber interface with snap in type connector or glass fiber multi mode with F SMA or ST connectors LON according to ABB LAG1 4 glass...

Page 48: ...DC Operative range 70 to 120 of 220 V DC Rated voltage 48 VDC to 220 V DC Operative range 80 of 48 V DC to 120 of 220 V DC Power consumption 20 W Typical 2 BIOs Inrush current Module 750 168 10 A 1 ms...

Page 49: ...rtificate 1MRS756443 Protection functions Protection functions are type tested according to IEC 60255 standard series Electromagnetic compatibility All relevant tests are according to the following st...

Page 50: ...behave in potentially explosive environment The EC type certification number from PTB Physikalisch Technische Bundesanstalt is PTB 02 ATEX 3000 DNV The REF 542plus unit when used in marine application...

Page 51: ...or a specific version of REF 542plus it is required to obtain a new certification after each release The release 1 1 of ATEX certified units is REF 542plus with version V4C02 release 2 0 with version...

Page 52: ...1 Full Version standard with additional optical links A 014629 802 Basic Version with RJ 45 Ethernet port E 014629 803 Standard Version basic with additional IRIG B and CAN interface C 014629 801 Full...

Page 53: ...Binary I O3 19 72 V 14 V DC interconnected input standard As no 5 interconnected binary inputs 8 750161 803 Binary I O3 19 72 V 14 V DC interconnected input with static channel As no 5 interconnected...

Page 54: ...The corresponding code can be taken from Table 7 6 7 6 B 6 A 3 3 3 03 6 S Z 4 1 Binary IO Slot 3 Version of binary I O Possible selection depends on the selected version of the binary I O 1 If no bin...

Page 55: ...T 1 CT 1 CT 42 750170 828 3 CT 3 CT 1 CT 1 VT 43 750170 824 3 CT 3 VT 1 CT 1 CT 7 6 B 6 A 3 3 3 03 6 S Z 4 1 Table 7 10 Communication with optional communication module NUMBER CODE NAME DESCRIPTION E...

Page 56: ...6 012 HMI V5 IEC Chinese auxiliary voltage 110 240 V DC G 007346 015 HMI V5 IEC Chinese external cover auxiliary voltage 48 90 V DC H 007346 016 HMI V5 IEC Chinese external cover auxiliary voltage 110...

Page 57: ...009 Software distance license Software level Distance 1 A limitation of the protection functionality with a software license Contact your local ABB organization for more detailed information The softw...

Page 58: ...tatic I O 2 Static I O without check 3 Binary I O version 3 For more information see Table 7 6 Binary I O slot 2 and Binary I O slot 3 For more information see Table 7 6 and page 52 Analog I O modules...

Page 59: ...ary input and output modules and alternatively the communication module or the analog output module X80 X10 X20 X30 X60 X70 X71 X72 X81 X83 X85 X86 X84 X82 X73 X74 X76 X75 X77 X65 X64 X63 X62 X61 X31...

Page 60: ...X60 X70 X71 X72 X81 X83 X85 X86 X84 X82 X73 X74 X76 X75 X77 X65 X64 X63 X62 X61 X31 X21 1 2 3 5 6 4 7 9 11 13 15 17 19 20 22 23 24 21 10 14 16 18 12 8 3 2 1 A051274 Fig 8 1 3 REF 542plus wide housing...

Page 61: ...X channel 2 X66 Optical LC connector on the Ethernet module X67 Optical LC connector on the Ethernet module X68 Electrical RJ 45 connector on the Ethernet module X69 Electrical RJ 45 connector on the...

Page 62: ...REF 542plus HMI connection Analog input connections The analog input connector changes when conventional instrument transformers sensors or mixed combinations have to be connected When sensors are use...

Page 63: ...or for conventional instrument transformers 8 2 Binary input and output connections Binary inputs and outputs modules use the following connectors X20 inputs X21 outputs for the first module X30 input...

Page 64: ...ard 2 BIO3 with 1 static channel 3 BIO3 with interconnected inputs The following Fig 8 2 2 shows the binary inputs and outputs module called Static I O 64 REF 542plus REF 542plus Multifunction Protect...

Page 65: ...there are two trip coil supervision circuits in BO1 and BO2 8 3 Typical connection schemes Some exemplary connection schemes are reported below Many others are possible 8 3 1 Generic outgoing feeder...

Page 66: ...earth fault and restricted earth fault protection The used analog input board has 8 inputs for currents The first 6 channels are used for the differential protection channel 7 is used for the restric...

Page 67: ...bar Channels 1 2 3 are used for current sensing and Channels 4 5 6 are used for phase to earth voltage measurements and protection of the incoming feeder Channel 7 is used for the residual current for...

Page 68: ...A051284 Fig 8 3 3 1 Incoming feeder with synchrocheck capability 68 REF 542plus REF 542plus Multifunction Protection and Switchbay Control Unit Technical Reference Manual 1MRS755859...

Page 69: ...play LED Light emitting diode LON Local operating network LV Low voltage MC Micro controller MV Medium voltage RMS Root mean square RTU Remote terminal unit SLD Single line diagram SPA Data communicat...

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