ABB Relion REB500 Applications Manual Download

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Substation Automation Products

Bay protection functions REB500

Application Manual

Summary of Contents for Relion REB500

Page 1: ...png Substation Automation Products Bay protection functions REB500 Application Manual...

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Page 4: ...or disclosed only in accordance with the terms of such license Trademarks ABB and Relion are registered trademarks of the ABB Group All other brand or product names mentioned in this document may be...

Page 5: ...oduct failure would create a risk for harm to property or persons including but not lim ited to personal injuries or death shall be the sole responsibility of the person or entity applying the equipme...

Page 6: ...rning electrical equipment for use within specified voltage limits Low voltage directive 2006 95 EC This conformity is the result of tests conducted by ABB in accord ance with the product standards EN...

Page 7: ...ectrician is allowed to carry out the electrical installation National and local electrical safety regulations must always be fol lowed The frame of the IED has to be carefully earthed Whenever change...

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Page 9: ...otection function overlapping signals 9 2 3 2 Bay protection function specific signals 11 Section 3 Configuring bay protection using HMI500 18 3 1 Integration of bay protection 18 3 2 Configuring the...

Page 10: ...tion 6 BP Additions to base documentation 38 6 1 Technical Data 38 6 2 Operation and maintenance 46 6 2 1 Maintenance of bay protection functions 46 6 2 2 Protection blocking 46 6 2 3 Protection tripp...

Page 11: ...otection and control engineer responsible for plan ning pre engineering and engineering The protection and control engineer must be experienced in electrical power engi neering and have knowledge of r...

Page 12: ...eader of important facts and condi tions The tip icon indicates advice on for example how to design your project or how to use a certain function Although warning hazards are related to personal injur...

Page 13: ...the changes in non volatile memory select Yes and Parameter names are shown in italics e g The function can be enabled and disabled with the Operation setting The character after an input or output s...

Page 14: ...urrent protection OCINV 51 PTOC x Directional overcurrent definite time protection DIROCDT 67 PTOC x Directional overcurrent inverse time protection DIROCINV 67 PTOC x Inverse time earthfault overcurr...

Page 15: ...diagram gives an overview of the protection function und hardware blocks of a RE500 bay unit including the possible signal assignments Table 2 to Table 4 provide the detailed description of the label...

Page 16: ...ions to signal connections Label No Definition Remark 8 OC input assigned to SP function Assignment via software HMI500 e g 13710_Start BFP_L1_1 9 SP function assigned to CR output Assignment via soft...

Page 17: ...k BFP This signal is directly activated by the bay protection and doesn t therefore appear as a binary input signal The opera tion of the breaker failure protection of the corresponding feeder is bloc...

Page 18: ...binary input signal 2 3 1 3 General inputs to BP Table 6 BU_ Inputs to BP Signal Description 19205_Block BP The BP output signals of the respective bay unit are blocked Internal processing of the func...

Page 19: ...an input signal 29615 ParaSet_4 active Signals that parameter set 4 is active activated via the station bus or an input signal Table 9 CU_ Output signals from BP Signal Description 49405_BP blocked S...

Page 20: ...puts optocoupler and outputs contacts of the bay unit by us ing the corresponding binary inputs and output signals Example BP internal Signal Designation of binary input signal Trip CB L1 211105_DIST...

Page 21: ...ction T section in 1 breaker schemes ChgMeasDir 111605_DIST Change Meas Dir Input for changing the direction of measurement DeadLine 111805_DIST Deadline Line de energized signal auxiliary contact on...

Page 22: ...23 BU_ CHKU3PH input signals BP int Signal Designation of binary input sig Description Block 125205_CHKU3PH Block Input for blocking of CHKU3PH 2 3 2 4 Binary output signals of BP Table 24 BU_ LOGIC...

Page 23: ...40_DIST Trip Com Signal for tripping either enabled by the receipt of a permissive signal or the non receipt of a blocking signal This signal is disabled while a blocking signal is being applied Trip...

Page 24: ...ance protection in the forwards direction Meas Bward 211855_DIST Meas Bward Measurement by the distance protection in the reverse direction reverse zone Weak Infeed 211860_DIST Weak Infeed Tripping by...

Page 25: ...DIROCINV MeasFwd Signals measurement in the forwards direction MeasBwd 215810_DIROCINV MeasBwd Signals measurement in the backwards direc tion Table 31 BU_ I0INV output signals BP int Signal Designati...

Page 26: ...enables the selection of the BP variant V L2 After pressing the OK button the respective bay is imported to the single line diagram and the selected BP variant comprising the V L2 set of BP func tions...

Page 27: ...thus the BP configuration Instead of Continue button simply double click a unit line Copy Copies the BP configuration of a selected bay Paste Pastes the copied BP configuration to a selected bay Dele...

Page 28: ...t already exists If the number of function instances exceeds the size of the display area a scroll bar automatically appears on the right The maximum number of instances per bay unit is limited to 128...

Page 29: ...ter set assignment To assign the instance of a protection function to a parameter set simply check the corresponding box using the left mouse button Using the context menu To open the context menu for...

Page 30: ...e number and function symbol there is a status indicator which signals the validity of the parameters entered Figure 7 Status indication of BP Function Green indicates that the configuration is correc...

Page 31: ...save settings Read only The user cannot edit settings Table 40 Status indication of BP Function Statistics Dialogue item Description Configured functions Number of instances created by the user for t...

Page 32: ...button for configuration Figure 10 Setting binary input signal e g OCDT Blocking input The following signals can be assigned to the binary inputs of each BP function BP internal outputs from an anothe...

Page 33: ...tus to Always True OR Always False This is a permanent assignment without the involvement of an output signal of another function Figure 11 Configuring binary inputs TRUE FALSE The second tab Output f...

Page 34: ...ion Channel Unique No of the output signal Inv Check this box to invert the signal Signal text Output signal name Location of BP internal input signals within the BP function dia gram see Figure 1 Lab...

Page 35: ...RIP Figure 13 Configuring binary inputs Default Output from SP function Location of input signals from SP function within the BP func tion diagram see Figure 1 Label No 15 General Purpose The General...

Page 36: ...General Purpose Ext Blk Dist 111205_DIST Ext Block Dist Figure 14 Configuring binary inputs General purpose Location of BP internal input signals within the BP function dia gram see Figure 1 Label No...

Page 37: ...s assigned to the respective output For each signal in the list the instance number and an abbreviation of the function are given Table 42 BP output signal assignment Example Description 09 Instance o...

Page 38: ...nd General purpose outputs Default The default groups are signals which are exchanged between bay and station protection functions e g distance protection trip for starting the breaker failure protect...

Page 39: ...purpose signals Click on the respective Edit button to assign a Default or General purpose signal This opens the dialog Select binary input The remaining procedure is the same as described for binary...

Page 40: ...ding providing they are configured in the General purpose dia log for the binary output function see Figure 18 Binary input signals of the bay protection functions can be configured for disturb ance r...

Page 41: ...simply double click on the desired bay unit using the left mouse button The Select function dialog with a list of bay protec tion functions and measurements available in the particular bay unit appear...

Page 42: ...Directional overcurrent definite time protection DIROCDT and Directional overcurrent inverse time protection DIROCINV The following table lists the functions with provision for configuring the locati...

Page 43: ...on Section Logic 12 15 Delay integrator 12 16 DIST Distance protection 12 2 OCDT Definite time over and undercurrent protection 12 3 OCINV Inverse time overcurrent protection 12 4 DIROCDT Directional...

Page 44: ...secondary rated voltages In the Details view the description can be edited in the input field Markings The ratio is determined by the primary and secondary ratings entered in the Trans former ratio i...

Page 45: ...VT connection 3Phase_Star is mandatory Setting example for BP applications VT data UN primary 220 kV 3 UN secondary 110 V 3 Connection to REB500 3 phases_star mandatory connection Settings made in HMI...

Page 46: ...c for 4 binary inputs with the following 3 configurations 1 OR gate 2 AND gate 3 Bistable flip flop with 2 set and 2 reset inputs both OR gates resetting takes priority 4 independent parameter sets Al...

Page 47: ...of 0 01 IN Neutral voltage criterion 0 to 2 UN in steps of 0 01 UN Low voltage criterion for detecting for example a weak infeed 0 to 2 UN in steps of 0 01 UN VT supervision NPS neutral voltage criter...

Page 48: ...Section 6 1MRK 505 353 UEN BP Additions to base documentation 40 Application Manual Bay protection functions REB500 Figure 23 Distance protection operating times...

Page 49: ...t phase current 2nd harmonic restraint for high inrush currents 4 independent parameter sets Accuracies Value Accuracy of the pick up setting at fN 5 Table 48 Inverse time overcurrent protection 51 PT...

Page 50: ...ory duration 0 2 to 60 s in steps of 0 01 s Voltage input range 0 005 to 2 UN Voltage memory range 0 005 UN Response time without delay 65 ms Directional overcurrent protection with detection of power...

Page 51: ...time inverse t k1 I IB C 1 c 0 02 c 1 c 2 c 1 t min 0 to 20 in steps of 0 01 IB value 0 04 to 2 5 IN in steps of 0 01 IN Wait time 0 02 to 20 s in steps of 0 01 s Memory duration 0 2 to 60 s in steps...

Page 52: ...me setting tmin 0 to 10 s in steps of 0 1 s k1 setting 0 01 to 200 s in steps of 0 01 s Response time without delay 60 ms Neutral current measurement derived externally or internally 4 independent par...

Page 53: ...tial for sum of internal summation current 0 05 to 1 00 IN in steps of 0 05 IN Amplitude compensation for summation CT 2 00 to 2 00 in steps of 0 01 Delay 0 1 to 60 s in steps of 0 1 s Determination o...

Page 54: ...signal 31205_Block SP to the central unit 6 2 2 Protection blocking This section lists the indications and signals which occur when the bay protection is blocked Table 56 BP blocked central unit and...

Page 55: ...ate Time OCDT trip Feeder name Green lit red lit BU 212105_OCDT TRIP Date Time OCINV trip Feeder name Green lit red lit BU 213105_OCINV TRIP Date Time I0INV trip Feeder name Green lit red lit BU 22110...

Page 56: ...stem functions disabling auxiliary tripping relays 6 3 2 Additional checks for bay protection REB500 The following checks described below are necessary to commission the bay protec tion function in ad...

Page 57: ...iary supply to the new bay unit Step 3 Appropriately update the setfile of the REB500 in question to include the new bay unit activate the feeder and download it to the new bay unit The setfile must i...

Page 58: ...electing the HMI500 menu View BP function monitoring The di rection Forwards or Backwards is also displayed for both real and apparent power as soon as a valid measurement has been made The display is...

Page 59: ...eering extends the basic signal engineering of BP described in the present Application Manual The cross reference list see Table 59 reflects the relationship between the Application Manual for BP and...

Page 60: ...BB AB Substation Automation Products SE 721 59 V ster s Sweden Telephone 46 0 21 32 50 00 Facsimile 46 0 21 14 69 18 http www abb com substationautomation 1MRK 505 353 UEN A Copyright 2016 ABB All rig...

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