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ABB REQ650 Product Manual

Manual is about: Breaker protection

Summary of REQ650

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    Relion ® 650 series breaker protection req650 ansi product guide.

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    Contents 1. 650 series overview.................................................3 2. Application...............................................................3 3. Available functions..................................................6 4. Current protection...............................................

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    1. 650 series overview the 650 series ieds provide optimum 'off-the- shelf', ready-to-use solutions. It is configured with complete protection functionality and default parameters to meet the needs of a wide range of applications for generation transmission and sub-transmission grids. The 650 series...

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    Req650-a01a – single busbar single breaker 10ai (4i+1i+5u) three phase variant smb rrec 79 0->1 smp ptrc 94 1->0 ses rsyn 25 sync tcs scbr cond spvn zbat cond other configured functions ov2 ptov 59 3u> ph pioc 50 3i>> cc rbrf 50bf v mmxu meter. C mmxu meter. Etp mmtr wh bkr1 189 989 989g 389g 289g e...

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    Bkr1 189 289 989 989g 389g 289g wa1 wa2 132 kv bus 132kv/110v 132kv/ 110v 132kv/ 110v req650-b11a – double busbar single breaker 10ai (4i+1i+5u) single phase variant stb rrec 79 0->1 spt ptrc 94 1->0 ses rsyn 25 sync etp mmtr wh ef4 ptoc 51n/67n in> cv mmxn meter. Oc4s ptoc 51/67 3i> sde psde 67n in...

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    Bkr1 189 289 989 989g 389g 289g wa1 wa2 132 kv bus 132kv/110v 132kv/ 110v 132kv/ 110v req650-b11a – double busbar single breaker 10ai (4i+1i+5u) single phase variant stb rrec 79 0->1 spt ptrc 94 1->0 ses rsyn 25 sync etp mmtr wh ef4 ptoc 51n/67n in> cv mmxn meter. Oc4s ptoc 51/67 3i> sde psde 67n in...

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    3. Available functions breaker protection req650 ansi 1mrk 505 269-bus - product version: 1.1 issued: april 2011 abb 7.

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    Back-up protection functions iec 61850/ function block name ansi function description breaker req650 (a01a) 3ph/1cb/1bb req650 (a11a) 1ph/1cb/1bb req650 (b11a) 1ph/1cb/2bb current protection phpioc 50 instantaneous phase overcurrent protection 1 sptpioc 50 instantaneous phase overcurrent protection ...

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    Iec 61850/ function block name ansi function description breaker req650 (a01a) 3ph/1cb/1bb req650 (a11a) 1ph/1cb/1bb req650 (b11a) 1ph/1cb/2bb voltage protection uv2ptuv 27 two step undervoltage protection 1 1 1 ov2ptov 59 two step overvoltage protection 1 1 1 rov2ptov 59n two step residual overvolt...

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    Control and monitoring functions iec 61850/ function block name ansi function description breaker req650 (a01a) 3ph/1cb/1bb req650 (a11a) 1ph/1cb/1bb req650 (b11a) 1ph/1cb/2bb control sesrsyn 25 synchrocheck, energizing check, and synchronizing 1 1 1 smbrrec 79 autorecloser 1 stbrrec 79 autorecloser...

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    Iec 61850/ function block name ansi function description breaker req650 (a01a) 3ph/1cb/1bb req650 (a11a) 1ph/1cb/1bb req650 (b11a) 1ph/1cb/2bb i103poscmd ied commands with position and select for iec60870-5-103 50 50 50 secondary system supervision ccsrdif 87 current circuit supervision 1 1 1 sddrfu...

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    Iec 61850/ function block name ansi function description breaker req650 (a01a) 3ph/1cb/1bb req650 (a11a) 1ph/1cb/1bb req650 (b11a) 1ph/1cb/2bb fxdsign fixed signal function block 1 1 1 b16i boolean 16 to integer conversion 16 16 16 b16ifcvi boolean 16 to integer conversion with logic node representa...

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    Iec 61850/ function block name ansi function description breaker req650 (a01a) 3ph/1cb/1bb req650 (a11a) 1ph/1cb/1bb req650 (b11a) 1ph/1cb/2bb mvexp measured value expander block 66 66 66 spvnzbat station battery supervision 1 1 1 ssimg 63 insulation gas monitoring function 1 1 1 ssiml 71 insulation...

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    Designed to communicate iec 61850/ function block name ansi function description breaker req650 (a01 a) 3ph/1cb/1bb req650 (a11 a) 1ph/1cb/1bb req650 (b11 a) 1ph/1cb/2bb station communication iec 61850 communication protocol, lan1 1 1 1 dnp3.0 for tcp/ip communication protocol, lan1 1 1 1 iec61870-5...

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    Basic ied functions iec 61850/ function block name function description basic functions included in all products interrsig self supervision with internal event list 1 selfsupevlst self supervision with internal event list 1 sntp time synchronization 1 timesynchgen time synchronization 1 dtsbegin, dt...

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    4. Current protection instantaneous phase overcurrent protection phpioc (50) the instantaneous three phase overcurrent function has a low transient overreach and short tripping time to allow use as a high set short-circuit protection function. Instantaneous phase overcurrent protection sptpioc (50) ...

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    Is significantly smaller than the short circuit currents. In addition to this, the magnitude of the fault current is almost independent on the fault location in the network. The protection can be selected to use either the residual current or residual power component 3v 0 ·3i 0 ·cos j , for operatin...

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    On the disconnected part of the line. The primary line distance protection will thus not be able to operate and must be blocked. The stub protection stbptoc (50stb) covers the zone between the current transformers and the open disconnector. The three-phase instantaneous overcurrent function is relea...

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    5. Voltage protection two step undervoltage protection uv2ptuv (27) undervoltages can occur in the power system during faults or abnormal conditions. Two step undervoltage protection (uv2ptuv, 27) function can be used to open circuit breakers to prepare for system restoration at power outages or as ...

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    Rate-of-change frequency protection sapfrc (81) rate-of-change frequency protection function (sapfrc,81) gives an early indication of a main disturbance in the system. Sapfrc (81) can be used for generation shedding, load shedding and remedial action schemes. Sapfrc (81) can discriminate between pos...

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    Breaker close/trip circuit monitoring tcsscbr the trip circuit monitoring function tcsscbr is designed for supervision of control circuits. A fault in a control circuit is detected by using a dedicated output contact that contains the monitoring functionality. The function picks up and trips when tc...

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    Function blocks locrem and locremctrl to the bay control (qcbay) function block. A parameter in function block locrem is set to choose if the switch signals are coming from the local hmi or from an external hardware switch connected via binary inputs. Logic rotating switch for function selection and...

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    Trip matrix logic tmaggio trip matrix logic tmaggio function is used to route trip signals and other logical output signals to different output contacts on the ied. Tmaggio output signals and the physical outputs allows the user to adapt the signals to the physical tripping outputs according to the ...

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    10. Monitoring measurements cvmmxn, cmmxu, vnmmxu, vmmxu, cmsqi, vmsqi the measurement functions are used to get on- line information from the ied. These service values make it possible to display on-line information on the local hmi and on the substation automation system about: • measured voltages...

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    Event recorder drprdre quick, complete and reliable information about disturbances in the primary and/or in the secondary system is vital, for example, time- tagged events logged during disturbances. This information is used for different purposes in the short term (for example corrective actions) a...

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    Station battery supervision spvnzbat the station battery supervision function spvnzbat is used for monitoring battery terminal voltage. Spvnzbat activates the start and alarm outputs when the battery terminal voltage exceeds the set upper limit or drops below the set lower limit. A time delay for th...

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    12. Human machine interface local hmi guid-da949d6f-070d-4d84-82ac-6791ef64f84f v1 en figure 4. Local human-machine interface the lhmi of the ied contains the following elements: • display (lcd) • buttons • led indicators • communication port the lhmi is used for setting, monitoring and controlling ...

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    In the ied, the internal time can be synchronized from a number of sources: • sntp • irig-b • dnp • iec60870-5-103 parameter setting groups actvgrp use the four sets of settings to optimize the ied operation for different system conditions. Creating and switching between fine-tuned setting sets, eit...

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    Available to any ethernet based application via ftp in the standard comtrade format. Further, the ied can send and receive binary values, double point values and measured values (for example from mmxu functions), together with their quality, using the iec 61850-8-1 goose profile. The ied meets the g...

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    That can interpret iec 60870-5-103 communication messages. 15. Hardware description layout and dimensions mounting alternatives the following mounting alternatives are available (ip40 protection from the front): • 19” rack mounting kit • wall mounting kit • flush mounting kit • 19" dual rack mountin...

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    A b c iec09000673.Ai iec09000673 v1 en figure 6. Flush mounted ied a 222 mm b 27 mm c 13 mm rack mounting the ied a c b e d iec09000676.Ai iec09000676 v1 en figure 7. Rack mounted ied a 224 mm + 12 mm with ring-lug connector b 25.5 mm c 482.6 mm (19") d 265.9 mm (6u) e 13 mm breaker protection req65...

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    A b c e d iec09000677.Ai iec09000677 v1 en figure 8. Two rack mounted ieds side by side a 224 mm + 12 mm with ring-lug connector b 25.5 mm c 482.6 mm (19") d 13 mm e 265.9 mm (6u) wall mounting the ied c f g b a e d iec09000678.Ai iec09000678 v1 en figure 9. Wall mounting the ied a 270 mm e 190.5 mm...

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    16. Connection diagrams 1mrk006502-lb 2 pg 1.1 ansi v1 en figure 11. Designation for 6u, 1/2x19" casing with 1 trm (a01a/a11a/b11a) breaker protection req650 ansi 1mrk 505 269-bus - product version: 1.1 issued: april 2011 abb 33.

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    Connection diagrams for req650 a01a 1mrk006502-lb 3 pg 1.1 ansi v1 en figure 12. Communication module (com) 1mrk006502-lb 4 pg 1.1 ansi v1 en figure 13. Power supply module (psm) 48-125v dc breaker protection req650 ansi 1mrk 505 269-bus - product version: 1.1 issued: april 2011 34 abb.

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    1mrk006502-lb 5 pg 1.1 ansi v1 en figure 14. Power supply module (psm), 110-250v dc 1mrk006502-lb 6 pg 1.1 ansi v1 en figure 15. Transformer module (trm) breaker protection req650 ansi 1mrk 505 269-bus - product version: 1.1 issued: april 2011 abb 35.

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    1mrk006502-lb 7 pg 1.1 ansi v1 en figure 16. Binary input/output (bio) option (terminal x321, x324) connection diagrams for req650 a11a 1mrk006502-rb 3 pg 1.1 ansi v1 en figure 17. Communication module (com) breaker protection req650 ansi 1mrk 505 269-bus - product version: 1.1 issued: april 2011 36...

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    1mrk006502-rb 4 pg 1.1 ansi v1 en figure 18. Power supply module (psm) 48-125v dc 1mrk006502-rb 5 pg 1.1 ansi v1 en figure 19. Power supply module (psm), 110-250v dc breaker protection req650 ansi 1mrk 505 269-bus - product version: 1.1 issued: april 2011 abb 37.

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    1mrk006502-rb 6 pg 1.1 ansi v1 en figure 20. Transformer module (trm) 1mrk006502-rb 7 pg 1.1 ansi v1 en figure 21. Binary input/output (bio) option (terminal x321, x324) breaker protection req650 ansi 1mrk 505 269-bus - product version: 1.1 issued: april 2011 38 abb.

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    1mrk006502-rb 8 pg 1.1 ansi v1 en figure 22. Binary input/output (bio) option (terminal x326, x329) connection diagrams for req650 b11a 1mrk006502-sb 3 pg 1.1 ansi v1 en figure 23. Communication module (com) breaker protection req650 ansi 1mrk 505 269-bus - product version: 1.1 issued: april 2011 ab...

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    1mrk006502-sb 4 pg 1.1 ansi v1 en figure 24. Power supply module (psm) 48-125v dc 1mrk006502-sb 5 pg 1.1 ansi v1 en figure 25. Power supply module (psm), 110-250v dc breaker protection req650 ansi 1mrk 505 269-bus - product version: 1.1 issued: april 2011 40 abb.

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    1mrk006502-sb 6 pg 1.1 ansi v1 en figure 26. Transformer module (trm) 1mrk006502-sb 7 pg 1.1 ansi v1 en figure 27. Binary input/output (bio) option (terminal x321, x324) breaker protection req650 ansi 1mrk 505 269-bus - product version: 1.1 issued: april 2011 abb 41.

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    1mrk006502-sb 8 pg 1.1 ansi v1 en figure 28. Binary input/output (bio) option (terminal x326, x329) breaker protection req650 ansi 1mrk 505 269-bus - product version: 1.1 issued: april 2011 42 abb.

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    17. Technical data general definitions reference value the specified value of an influencing factor to which are referred the characteristics of the equipment nominal range the range of values of an influencing quantity (factor) within which, under specified conditions, the equipment meets the speci...

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    Analog inputs table 2. Energizing inputs description value rated frequency 50/60 hz operating range rated frequency ± 5 hz current inputs rated current, i n 0.1/0.5 a 1) 1/5 a 2) thermal withstand capability: • continuously 4 a 20 a • for 1 s 100 a 500 a • for 10 s 20 a 100 a dynamic current withsta...

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    Auxiliary dc voltage table 3. Power supply description 600psm02 600psm03 v n 100, 110, 120, 220, 240 v ac, 50 and 60 hz 48, 60, 110, 125 v dc 110, 125, 220, 250 v dc v n variation 85...110% of v n (85...264 v ac) 80...120% of v n (38.4...150 v dc) 80...120% of v n (88...300 v dc) maximum load of aux...

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    Table 5. Signal output and irf output irf relay change over - type signal output relay description value rated voltage 250 v ac/dc continuous contact carry 5 a make and carry for 3.0 s 10 a make and carry 0.5 s 30 a breaking capacity when the control-circuit time constant l/r dc ≤0.5 a/≤0.1 a/≤0.04 ...

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    Table 7. Power output relays with tcm function description value rated voltage 250 v dc continuous contact carry 8 a make and carry for 3.0 s 15 a make and carry for 0.5 s 30 a breaking capacity when the control-circuit time constant l/r dc ≤1 a/≤0.3 a/≤0.1 a control voltage range 20...250 v dc curr...

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    Table 11. Serial rear interface type counter connector serial port (x9) optical serial port, type st for iec 60870-5-103 influencing factors table 12. Degree of protection of flush-mounted ied description value front side ip 40 table 13. Degree of protection of the lhmi description value front and s...

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    Table 15. Environmental tests description type test value reference cold tests operation storage 96 h at -25ºc 16 h at -40ºc 96 h at -40ºc iec 60068-2-1/ansi c37.90-2006 (chapter 4) dry heat tests operation storage 16 h at +70ºc 96 h at +85ºc iec 60068-2-2/ansi c37.90-2006 (chapter 4) damp heat test...

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    Type tests according to standards table 16. Electromagnetic compatibility tests description type test value reference 100 khz and 1 mhz burst disturbance test iec 61000-4-18 iec 60255-22-1, level 3 ansi c37.90.1-2002 • common mode 2.5 kv • differential mode 2.5 kv electrostatic discharge test iec 61...

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    Table 16. Electromagnetic compatibility tests, continued description type test value reference • 3 s 1000 a/m • continuous 100 a/m power frequency immunity test iec 60255-22-7, class a iec 61000-4-16 • common mode 300 v rms • differential mode 150 v rms voltage dips and short interruptions dips: 40%...

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    Table 17. Insulation tests description type test value reference dielectric tests: iec 60255-5 ansi c37.90-2005 • test voltage 2 kv, 50 hz, 1 min 1 kv, 50 hz, 1 min, communication impulse voltage test: iec 60255-5 ansi c37.90-2005 • test voltage 5 kv, unipolar impulses, waveform 1.2/50 μs, source en...

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    Table 19. Product safety description reference lv directive 2006/95/ec standard en 60255-27 (2005) emc compliance table 20. Emc compliance description reference emc directive 2004/108/ec standard en 50263 (2000) en 60255-26 (2007) current protection table 21. Instantaneous phase overcurrent protecti...

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    Table 22. Instantaneous phase overcurrent protection sptpioc (50) function range or value accuracy operate current (5-2500)% of lbase ± 1.0% of i n at i £ i n ± 1.0% of i at i > i n reset ratio > 95% - operate time 20 ms typically at 0 to 2 x i set - reset time 35 ms typically at 2 to 0 x i set - cr...

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    Table 23. Four step phase overcurrent protection oc4ptoc (51/67) function setting range accuracy operate current (5-2500)% of lbase ± 1.0% of i n at i ≤ i n ± 1.0% of i at i > i n reset ratio > 95% - min. Operating current (1-10000)% of lbase ± 1.0% of i n at i ≤ i n ± 1.0% of i at i > i n independe...

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    Table 24. Four step phase overcurrent protection oc4sptoc (51_67) function setting range accuracy operate current (5-2500)% of lbase ± 1.0% of i n at i £ i n ± 1.0% of i at i > i n reset ratio > 95% - min. Operating current (1-10000)% of lbase ± 1.0% of i n at i n ± 1.0% of i at i > i n independent ...

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    Table 25. Instantaneous residual overcurrent protection efpioc (50n) function range or value accuracy operate current (1-2500)% of lbase ± 1.0% of i n at i £ i n ± 1.0% of i at i > i n reset ratio > 95% - operate time 20 ms typically at 0 to 2 x i set - reset time 30 ms typically at 2 to 0 x i set -...

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    Table 26. Four step residual overcurrent protection ef4ptoc (51n/67n) function range or value accuracy operate current (1-2500)% of lbase ± 1.0% of i n at i £ i n ± 1.0% of i at i > i n reset ratio > 95% - operate current for directional comparison (1–100)% of lbase ± 1.0% of i n min. Operating curr...

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    Table 27. Sensitive directional residual overcurrent and power protection sdepsde (67n) function range or value accuracy operate level for 3i 0 ·cos j directional residual overcurrent (0.25-200.00)% of lbase at low setting: (2.5-10) ma (10-50) ma ± 1.0% of i n at i £ i n ± 1.0% of i at i > i n ± 0.5...

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    Table 27. Sensitive directional residual overcurrent and power protection sdepsde (67n) , continued function range or value accuracy relay characteristic angle rca (-179 to 180) degrees ± 2.0 degrees relay open angle roa (0-90) degrees ± 2.0 degrees operate time, non- directional residual over curre...

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    Table 28. Thermal overload protection, one time constant lpttr (26) function range or value accuracy reference current (0-400)% of ibase ± 1.0% of i n reference temperature (0-600)°c ± 1.0°c operate time: 2 2 2 2 ln p b i i t i i t æ ö - ç ÷ = × ç ÷ - è ø equation1356 v1 en (equation 1) i = actual m...

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    Table 29. Breaker failure protection ccrbrf (50bf) function range or value accuracy operate phase current (5-200)% of lbase ± 1.0% of i n at i £ i n ± 1.0% of i at i > i n reset ratio, phase current > 95% - operate residual current (2-200)% of lbase ± 1.0% of i n at i £ i n ± 1.0% of i at i > i n re...

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    Table 31. Stub protection stbptoc (50stb) function range or value accuracy operating current (1-2500)% of ibase ± 1.0% of i n at i £ i n ± 1.0% of i at i > i n reset ratio > 95% - operating time 20 ms typically at 0 to 2 x i set - resetting time 30 ms typically at 2 to 0 x i set - critical impulse t...

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    Table 34. Directional over/underpower protection goppdop, guppdup (32/37) function range or value accuracy power level (0.0–500.0)% of sbase ± 1.0% of s r at s r ± 1.0% of s at s > s r 1) (1.0-2.0)% of sbase 2) (2.0-10)% of sbase 3) characteristic angle (-180.0–180.0) degrees 2 degrees timers (0.010...

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    Voltage protection table 36. Two step undervoltage protection uv2ptuv (27) function range or value accuracy operate voltage, low and high step (1–100)% of vbase ± 0.5% of v n reset ratio - inverse time characteristics for low and high step, see table 73 - see table 73 definite time delay, step 1 (0....

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    Table 37. Two step overvoltage protection ov2ptov (59) function range or value accuracy operate voltage, low and high step (1-200)% of vbase ± 0.5% of v n at v n ± 0.5% of v at v > v n reset ratio >95% - inverse time characteristics for low and high step, see table 72 - see table 72 definite time de...

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    Table 38. Two step residual overvoltage protection rov2ptov (59n) function range or value accuracy operate voltage, step 1 (1-200)% of vbase ± 0.5% of v n at v n ± 0.5% of v at v > v n operate voltage, step 2 (1–100)% of vbase ± 0.5% of v n at v n ± 0.5% of v at v > v n reset ratio >95% - inverse ti...

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    Frequency protection table 40. Under frequency protection saptuf (81) function range or value accuracy operate value, pickup function (35.00-75.00) hz ± 2.0 mhz operate value, restore frequency (45 - 65) hz ± 2.0 mhz operate time, pickup function at 50 hz: 200 ms typically at f set +0.5 hz to f set ...

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    Table 42. Rate-of-change frequency protection sapfrc (81) function range or value accuracy operate value, pickup function (-10.00-10.00) hz/s ± 10.0 mhz/s operate value, restore enable frequency (45.00 - 65.00) hz ± 2.0 mhz timers (0.000 - 60.000) s operate time, pickup function at 50 hz: 100 ms typ...

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    Table 45. Breaker close/trip circuit monitoring tcsscbr function range or value accuracy operate time delay (0.020 - 300.000) s ± 0,5% ± 110 ms control table 46. Synchronizing, synchronism check and energizing check sesrsyn (25) function range or value accuracy phase shift, j line - j bus (-180 to 1...

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    Table 47. Autorecloser smbrrec (79) function range or value accuracy number of autoreclosing shots 1 - 5 - autoreclosing open time: shot 1 - t1 3ph (0.000-60.000) s ± 0.5% ± 25 ms shot 2 - t2 3ph shot 3 - t3 3ph shot 4 - t4 3ph shot 5 - t5 3ph (0.00-6000.00) s autorecloser maximum wait time for sync...

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    Table 48. Autorecloser stbrrec (79) function range or value accuracy number of autoreclosing shots 1-5 - autoreclosing open time: shot 1 - t1 3ph shot 1 - t1 1ph (0.000-60.000) s ± 0.5% ± 25 ms shot 2 - t2 3ph shot 3 - t3 3ph shot 4 - t4 3ph shot 5 - t5 3ph (0.00-6000.00) s autorecloser maximum wait...

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    Table 50. Tripping logic sptptrc (94) function range or value accuracy trip action 3-ph, 1/3-ph - timers (0.000-60.000) s ± 0.5% ± 10 ms table 51. Configurable logic blocks logic block quantity with cycle time range or value accuracy 5 ms 20 ms 100 ms and 60 60 160 - - or 60 60 160 - - xor 10 10 20 ...

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    Monitoring table 52. Measurements cvmmxn function range or value accuracy voltage (0.1-1.5) ×v n ± 0.5% of v n at v £ v n ± 0.5% of v at v > v n connected current (0.2-4.0) × i n ± 0.5% of i n at i £ i n ± 0.5% of i at i > i n active power, p 0.1 x v n n 0.2 x i n n ± 1.0% of s n at s ≤ s n ± 1.0% o...

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    Table 54. Disturbance report drprdre function range or value accuracy current recording - ± 1,0% of i r at i ≤ i r ± 1,0% of i at i > ir voltage recording - ± 1,0% of v n at v≤ v n ± 1,0% of vat v> v n pre-fault time (0.05–3.00) s - post-fault time (0.1–10.0) s - limit time (0.5–8.0) s - maximum num...

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    Table 55. Event list drprdre function value buffer capacity maximum number of events in the list 1000 resolution 1 ms accuracy depending on time synchronizing table 56. Indications drprdre function value buffer capacity maximum number of indications presented for single disturbance 96 maximum number...

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    Table 59. Disturbance recorder drprdre function value buffer capacity maximum number of analog inputs 40 maximum number of binary inputs 96 maximum number of disturbance reports 100 maximum total recording time (3.4 s recording time and maximum number of channels, typical value) 340 seconds (100 rec...

  • Page 78

    Table 62. Insulation liquid monitoring function ssiml(71) function range or value accuracy alarm, oil level 0.00-25.00 - oil level lockout 0.00-25.00 - temperature alarm -40.00-200.00 - temperature lockout -40.00-200.00 - timers (0.000-60.000) s ± 0.5% ± 110 ms table 63. Circuit breaker condition mo...

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    Ied table 66. Degree of protection of flush-mounted ied description value front side ip 40 table 67. Degree of protection of the lhmi description value front and side ip40 dimensions table 68. Dimensions description value width 8.66 inches (220 mm) height 10.47 inches (265.9 mm), 6u depth 9.82 inche...

  • Page 80

    Inverse time characteristics table 69. Ansi inverse time characteristics function range or value accuracy operating characteristic: ( ) = + × - æ ö ç ÷ ç ÷ è ø 1 p a t b td i equation1651 v1 en i = i measured /i set td = (0.05-999) in steps of 0.01 unless otherwise stated - ansi extremely inverse a=...

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    Table 70. Iec inverse time characteristics function range or value accuracy operating characteristic: ( ) = × - æ ö ç ÷ ç ÷ è ø 1 p a t td i equation1653 v1 en i = i measured /i set td = (0.05-999) in steps of 0.01 - iec normal inverse a=0.14, p=0.02 iec 60255-151, class 5 + 40 ms iec very inverse a...

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    Table 72. Inverse time characteristics for overvoltage protection function range or value accuracy type a curve: = - æ ö ç ÷ è ø t td v vpickup vpickup equation1661 v1 en v = v measured td = (0.05-1.10) in steps of 0.01 unless otherwise stated class 5 +40 ms type b curve: = × - × - - æ ö ç ÷ è ø 2.0...

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    Table 73. Inverse time characteristics for undervoltage protection function range or value accuracy type a curve: = - æ ö ç ÷ è ø td t vpickup v vpickup equation1658 v1 en v = v measured td = (0.05-1.10) in steps of 0.01 unless otherwise stated class 5 +40 ms type b curve: × = + - × - æ ö ç ÷ è ø 2....

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    Table 74. Inverse time characteristics for residual overvoltage protection function range or value accuracy type a curve: = - æ ö ç ÷ è ø t td v vpickup vpickup equation1661 v1 en v = v measured td = (0.05-1.10) in steps of 0.01 class 5 +40 ms type b curve: = × - × - - æ ö ç ÷ è ø 2.0 480 32 0.5 0.0...

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    18. Ordering guidelines carefully read and follow the set of rules to ensure problem-free order management. Please refer to the available functions table for included application functions. To obtain the complete ordering code, please combine code from the tables, as given in the example below. Exem...

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    Casing #5 notes and rules rack casing, 6 u 1/2 x 19" b selection for position #5. B mounting details with ip40 of protection from the front #6 notes and rules no mounting kit included x rack mounting kit for 6 u 1/2 x 19" a wall mounting kit for 6u 1/2 x 19" d flush mounting kit for 6u 1/2 x 19" e w...

  • Page 87

    Connection type for analog modules #9 notes and rules ringlug terminals r analog system slot position: p2 transformer module, 4i, 1/5a+1i, 0.1/0.5a+5u, 100/220v a3 selection for position #9. A3 binary input/output module #10 notes and rules slot position (rear view) p3 p4 p5 p6 available slots in 1/...

  • Page 88

    Manuals note: one (1) ied connect cd containing user documentation (operation manual, technical manual, installation manual, commissioning manual, application manual, communication protocol manual, dnp, communication protocol manual, iec61850, communication protocol manual, iec60870-5-103, type test...

  • Page 89

    Reference information for our reference and statistics we would be pleased to be provided with the following application data: country: end user: station name: voltage level: kv related documents documents related to req650 identity number application manual 1mrk 505 266-uus technical manual 1mrk 50...

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    90

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    Contact us abb inc. 940 main campus drive raleigh, nc 27606, usa phone toll free: 1-800-help-365, menu option #8 abb inc. 3450 harvester road burlington, on l7n 3w5, canada phone toll free: 1-800-help-365, menu option #8 abb mexico s.A. De c.V. Paseo de las americas no. 31 lomas verdes 3a secc. 5312...