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ABB RED670 Relion 670 series Product Manual

Manual is about: Line differential protection

Summary of RED670 Relion 670 series

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    Relion ® 670 series line differential protection red670 pre-configured product guide.

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    Contents 1. Application...........................................................3 2. Available functions...............................................5 4. Functionality.........................................................9 5. Hardware description.........................................28 6. ...

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    1. Application red670 is used for the protection, control and monitoring of overhead lines and cables in all types of networks. The ied can be used from distribution up to the highest voltage levels. It is suitable for the protection of heavily loaded lines and multi-terminal lines where the require...

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    The packages are configured and ready for direct use. Optional functions are not configured but a maximum configuration with all optional functions are available as template in the graphical configuration tool. Analogue and tripping io has been pre- defined for basic use. Add binary i/o as required ...

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    Sc/vc o->i i->o close trip bus a 87l 79 25 94/86 3i> 50bf trip busbar &cb2 3i> 50bf s sc/vc o->i i->o c lo s e t r ip 25 94/86 79 3id/i> cb1 cb2 trip cb1/3 en05000303.Vsd to remote end: fibre optic or to mux 3u> 59 3u 27 3i> 50/51 iec05000303 v1 en figure 2. The multi breaker packages for single- an...

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    2. Available functions ansi function description single breaker, 3- phase tripping (a31) multi breaker, 3- phase tripping (b31) singel breaker, 1- phase tripping (a32) multi breaker, 1- phase tripping (b32) basic option (qty/ option design) basic option (qty/ option design) basic option (qty/ option...

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    Ansi function description single breaker, 3- phase tripping (a31) multi breaker, 3- phase tripping (b31) singel breaker, 1- phase tripping (a32) multi breaker, 1- phase tripping (b32) basic option (qty/ option design) basic option (qty/ option design) basic option (qty/ option design) basic option (...

  • Page 8

    Ansi function description single breaker, 3- phase tripping (a31) multi breaker, 3- phase tripping (b31) singel breaker, 1- phase tripping (a32) multi breaker, 1- phase tripping (b32) basic option (qty/ option design) basic option (qty/ option design) basic option (qty/ option design) basic option (...

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    Ansi function description single breaker, 3- phase tripping (a31) multi breaker, 3- phase tripping (b31) singel breaker, 1- phase tripping (a32) multi breaker, 1- phase tripping (b32) basic option (qty/ option design) basic option (qty/ option design) basic option (qty/ option design) basic option (...

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    En05000039.Vsd red 670 red 670 protected zone comm. Channel iec05000039 v1 en figure 3. Example of application on a conventional two-terminal line the six terminal versions are used for conventional two-terminal lines with 1 1/2 circuit breaker arrangements in both ends, as well as multi terminal li...

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    Harmonic restraint and zero-sequence current elimination. Red 670 red 670 red 670 protected zone comm. Channel comm. Channel comm. Channel en05000042.Vsd iec05000042 v1 en figure 5. Example of application on a three-terminal line with a power transformer in the protection zone analog signal transfer...

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    Red 670 protected zone comm. Channels red 670 red 670 en05000044.Vsd red 670 red 670 iec05000044 v1 en figure 7. Five terminal line with master-slave system current samples from ieds located geographically apart from each other, must be time coordinated so that the current differential algorithm can...

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    To detect high resistive faults on heavily loaded lines. En05000034.Vsd r x forward operation reverse operation iec05000034 v1 en figure 8. Typical quadrilateral distance protection zone with load encroachment function activated the independent measurement of impedance for each fault loop together w...

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    Sensitivity of the mho element due to the shaping of the curve at remote end faults. The integrated control and monitoring functions offer effective solutions for operating and monitoring all types of transmission and sub-transmission lines. Phase selection, quadrilateral characteristic with fixed a...

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    Pole slip protection pspppam sudden events in an electrical power system such as large changes in load, fault occurrence or fault clearance, can cause power oscillations referred to as power swings. In a non-recoverable situation, the power swings become so severe that the synchronism is lost, a con...

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    Inputs or the current from a separate current input. Sensitive directional residual overcurrent and power protection sdepsde in isolated networks or in networks with high impedance earthing, the earth fault current is significantly smaller than the short circuit currents. In addition to this, the ma...

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    Auxiliary contacts of the circuit breaker for the three phases with additional criteria from unsymmetrical phase current when required. Directional over/underpower protection goppdop/guppdup the directional over-/under-power protection (goppdop/guppdup) can be used wherever a high/low active, reacti...

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    Loss of voltage check lovptuv loss of voltage check (lovptuv) is suitable for use in networks with an automatic system restoration function. Lovptuv issues a three- pole trip command to the circuit breaker, if all three phase voltages fall below the set value for a time longer than the set time and ...

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    A detection of a difference indicates a fault in the circuit and is used as alarm or to block protection functions expected to give unwanted tripping. Fuse failure supervision (rfuf) failures in the secondary circuits of the voltage transformer can cause unwanted operation of distance protection, un...

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    The ieds communicate via the system-wide interbay bus (iec 61850-8-1) or by using hard wired binary inputs/outputs. The interlocking conditions depend on the circuit configuration and apparatus position status at any given time. For easy and safe implementation of the interlocking function, the ied ...

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    The part of the line not covered by its underreaching zone. • correct phase selection can be maintained to support single-pole tripping for faults occurring anywhere on the entire length of a double circuit line. To accomplish this, three separate communication channels, that is, one per phase, each...

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    Residual overcurrent protection (ecrwpsch) function. Current reversal and weak-end infeed logic for residual overcurrent protection ecrwpsch the current reversal and weak-end infeed logic for residual overcurrent protection ecrwpsch is a supplement to scheme communication logic for residual overcurr...

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    Outputs where one is inverted. The memory setting controls if the block after a power interruption should return to the state before the interruption, or be reset. Set input has priority. • rsmemory function block is a flip-flop that can reset or set an output from two inputs respectively. Each bloc...

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    Time to the end of post-fault time will be included in the recording. Every disturbance report recording is saved in the ied in the standard comtrade format. The same applies to all events, which are continuously saved in a ring-buffer. The local hmi is used to get information about the recordings, ...

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    Operation of protection functions. It can record disturbances not detected by protection functions. The disturbance recorder information for the last 100 disturbances are saved in the ied and the local hmi is used to view the list of recordings. Event function when using a substation automation syst...

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    Basic ied functions time synchronization use the time synchronization source selector to select a common source of absolute time for the ied when it is a part of a protection system. This makes comparison of events and disturbance data between all ieds in a station automation system possible. Human ...

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    Iec 60870-5-103 communication protocol a single glass or plastic port is provided for the iec60870-5-103 standard. This allows design of simple substation automation systems including equipment from different vendors. Disturbance files uploading is provided. Dnp3.0 communication protocol an electric...

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    5. Hardware description hardware modules power supply module psm the power supply module is used to provide the correct internal voltages and full isolation between the terminal and the battery system. An internal fail alarm output is available. Binary input module bim the binary input module has 16...

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    Galvanic rs485 serial communication module the galvanic rs485 serial communication module is used as an alternative for dnp3.0 communication. Gps time synchronization module gsm this module includes the gps receiver used for time synchronization. The gps has one sma contact for connection to an ante...

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    Xx05000004.Vsd iec05000004 v1 en figure 12. Side-by-side mounting case size a b c d e f 6u, 1/2 x 19” 265.9 223.7 201.1 242.1 252.9 205.7 6u, 3/4 x 19” 265.9 336.0 201.1 242.1 252.9 318.0 6u, 1/1 x 19” 265.9 448.1 201.1 242.1 252.9 430.3 (mm) mounting alternatives following mounting alternatives (ip...

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    6. Connection diagrams table 1. Designations for 1/2 x 19” casing with 1 trm slot iec08000471 bg v1 en module rear positions psm x11 bim, bom, som or iom x31 and x32 etc. To x51 and x52 bim, bom, som, iom or gsm x51, x52 slm x301:a, b, c, d irig-b 1) x302 oem x311:a, b, c, d rs485 or ldcm 2) 3) x312...

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    Table 2. Designations for 3/4 x 19” casing with 2 trm slot iec08000473 bg v1 en module rear positions psm x11 bim, bom, som, iom or mim x31 and x32 etc. To x71 and x72 bim, bom, som, iom, mim or gsm x71, x72 slm x301:a, b, c, d irig-b or ldcm 1,2) x302 ldcm 2) x303 oem 4) x311:a, b, c, d rs485 or ld...

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    Table 3. Designations for 1/1 x 19” casing with 2 trm slots iec08000475 bg v1 en module rear positions psm x11 bim, bom, som, iom or mim x31 and x32 etc. To x131 and x132 bim, bom, som, iom, mim or gsm x131, x132 slm x301:a, b, c, d irig-b or ldcm 1,2) x302 ldcm 2) x303 oem 4) x311:a, b, c, d rs485 ...

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    Iec08000479 bg v1 en figure 13. Transformer input module (trm) ￭ indicates high polarity ct/vt-input designation according to figure 13 current/voltage configuration (50/60 hz) ai01 ai02 ai03 ai04 ai05 ai06 ai07 ai08 ai09 ai10 ai11 ai12 12i, 1a 1a 1a 1a 1a 1a 1a 1a 1a 1a 1a 1a 1a 12i, 5a 5a 5a 5a 5a...

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    Iec08000480 bg v1 en figure 14. Binary input module (bim). Input contacts named xa corresponds to rear position x31, x41, and so on, and input contacts named xb to rear position x32, x42, and so on. Iec08000484 bg v1 en figure 15. Ma input module (mim) line differential protection red670 1mrk 505 18...

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    Iec08000477 bg v1 en figure 16. Communication interfaces (oem, ldcm, slm and hmi) note to figure 16 1) rear communication port spa/iec 61850-5-103, st-connector for glass alt. Hfbr snap-in connector for plastic as ordered 2) rear communication port lon, st connector for glass alt. Hfbr snap-in conne...

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    Iec08000478 bg v1 en figure 18. Gps time synchronization module (gsm) iec08000481 bg v1 en figure 19. Binary output module (bom). Output contacts named xa corresponds to rear position x31, x41, and so on, and output contacts named xb to rear position x32, x42, and so on. Line differential protection...

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    Iec08000482 bg v1 en figure 20. Static output module (som) iec08000483 bg v1 en figure 21. Binary in/out module (iom). Input contacts named xa corresponds to rear position x31, x41, and so on, and output contacts named xb to rear position x32, x42, and so on. Line differential protection red670 1mrk...

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    7. 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 specif...

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    Table 5. Mim - ma input module quantity: rated value: nominal range: input resistance r in = 194 ohm - input range ± 5, ± 10, ± 20ma 0-5, 0-10, 0-20, 4-20ma - power consumption each ma-board each ma input £ 4 w £ 0.1 w - table 6. Oem - optical ethernet module quantity rated value number of channels ...

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    Binary inputs and outputs table 8. Bim - binary input module quantity rated value nominal range binary inputs 16 - dc voltage, rl 24/40 v 48/60 v 110/125 v 220/250 v rl ± 20% rl ± 20% rl ± 20% rl ± 20% power consumption 24/40 v 48/60 v 110/125 v 220/250 v max. 0.05 w/input max. 0.1 w/input max. 0.2 ...

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    Table 10. Iom - binary input/output module quantity rated value nominal range binary inputs 8 - dc voltage, rl 24/40 v 48/60 v 110/125 v 220/250 v rl ± 20% rl ± 20% rl ± 20% rl ± 20% power consumption 24/40 v 48/60 v 110/125 v 220/250 v max. 0.05 w/input max. 0.1 w/input max. 0.2 w/input max. 0.4 w/...

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    Table 12. Som - static output module (reference standard: iec 61810-2): static binary outputs function of quantity static binary output trip rated voltage 48 - 60 vdc 110 - 250 vdc number of outputs 6 6 impedance open state ~300 kΩ ~810 kΩ test voltage across open contact, 1 min no galvanic separati...

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    Table 13. Som - static output module data (reference standard: iec 61810-2): electromechanical relay outputs function of quantity trip and signal relays max system voltage 250v ac/dc number of outputs 6 test voltage across open contact, 1 min 1000v rms current carrying capacity: continuous 8a 1.0s 1...

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    Influencing factors table 15. Temperature and humidity influence parameter reference value nominal range influence ambient temperature, operate value +20 °c -10 °c to +55 °c 0.02% /°c relative humidity operative range 10%-90% 0%-95% 10%-90% - storage temperature -40 °c to +70 °c - - table 16. Auxili...

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    Type tests according to standards table 18. Electromagnetic compatibility test type test values reference standards 1 mhz burst disturbance 2.5 kv iec 60255-22-1, class iii ring wave immunity test 2-4 kv iec 61000-4-12, class iii surge withstand capability test 2.5 kv, oscillatory 4.0 kv, fast trans...

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    Table 19. Insulation test type test values reference standard dielectric test 2.0 kv ac, 1 min. Iec 60255-5 impulse voltage test 5 kv, 1.2/50 m s, 0.5 j insulation resistance >100 m w at 500 vdc table 20. Environmental tests test type test value reference standard cold test test ad for 16 h at -25°c...

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    Differential protection table 23. High impedance differential protection (pdif, 87) function range or value accuracy operate voltage (20-400) v ± 1.0% of u r for u r ± 1.0% of u for u > u r reset ratio >95% - maximum continuous voltage u>trippickup 2 /series resistor ≤200 w - operate time 10 ms typi...

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    Impedance protection table 25. Distance measuring zone, quad zmqpdis function range or value accuracy number of zones 3 with selectable direction - minimum operate residual current, zone 1 (5-30)% of ibase - minimum operate current, phase-to-phase and phase- to-earth (10-30)% of ibase - positive seq...

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    Table 26. Distance measuring zone, quadrilateral characteristic for series compensated lines zmcpdis, zmcapdis function range or value accuracy number of zones 3 with selectable direction - minimum operate residual current, zone 1 (5-30)% of ibase - minimum operate current, ph-ph and ph-e (10-30)% o...

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    Table 27. Full-scheme distance protection, mho characteristic zmhpdis function range or value accuracy number of zones with selectable directions 3 with selectable direction - minimum operate current (10–30)% of i base - positive sequence impedance, phase-to- earth loop (0.005–3000.000) w / phase ± ...

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    Table 28. Phase selection with load encroachment, quadrilateral characteristic function range or value accuracy minimum operate current (5-30)% of ibase ± 1.0% of ibase reactive reach, positive sequence , forward and reverse (0.50–3000.00) Ω/phase ± 2.0% static accuracy ± 2.0 degrees static angular ...

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    Table 30. Power swing detection zmrpsb function range or value accuracy reactive reach (0.10-3000.00) w /phase ± 2.0% static accuracy conditions: voltage range: (0.1-1.1) x u r current range: (0.5-30) x i r angle: at 0 degrees and 85 degrees resistive reach (0.10–1000.00) w /loop timers (0.000-60.00...

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    Current protection table 33. Instantaneous phase overcurrent protection phpioc function range or value accuracy operate current (1-2500)% of lbase ± 1.0% of i r at i £ i r ± 1.0% of i at i > i r reset ratio > 95% - operate time 25 ms typically at 0 to 2 x i set - reset time 25 ms typically at 2 to 0...

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    Table 34. Four step phase overcurrent protection oc4ptoc function setting range accuracy operate current (1-2500)% of lbase ± 1.0% of i r at i £ i r ± 1.0% of i at i > i r reset ratio > 95% - min. Operating current (1-100)% of lbase ± 1.0% of i r relay characteristic angle (rca) (-70.0– -50.0) degre...

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    Table 35. Instantaneous residual overcurrent protection efpioc function range or value accuracy operate current (1-2500)% of lbase ± 1.0% of i r at i £ i r ± 1.0% of i at i > i r reset ratio > 95% - operate time 25 ms typically at 0 to 2 x i set - reset time 25 ms typically at 2 to 0 x i set - criti...

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    Table 36. Four step residual overcurrent protection ef4ptoc function range or value accuracy operate current (1-2500)% of lbase ± 1.0% of i r at i £ i r ± 1.0% of i at i > i r reset ratio > 95% - operate current for directional comparison (1–100)% of lbase ± 1.0% of i r timers (0.000-60.000) s ± 0.5...

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    Table 37. Sensitive directional residual overcurrent and power protection sdepsde 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 r at i £ i r ± 1.0% of i at i > i r ± 1.0 ma ± ...

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    Table 37. Sensitive directional residual overcurrent and power protection sdepsde , continued function range or value accuracy operate time, non directional residual over current 60 ms typically at 0 to 2 x i set - reset time, non directional residual over current 60 ms typically at 2 to 0 x i set -...

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    Table 39. Breaker failure protection ccrbrf function range or value accuracy operate phase current (5-200)% of lbase ± 1.0% of i r at i £ i r ± 1.0% of i at i > i r reset ratio, phase current > 95% - operate residual current (2-200)% of lbase ± 1.0% of i r at i £ i r ± 1.0% of i at i > i r reset rat...

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    Table 42. Directional underpower protection guppdup function range or value accuracy power level (0.0–500.0)% of sbase at low setting: (0.5-2.0)% of sbase (2.0-10)% of sbase ± 1.0% of s r at s r ± 1.0% of s at s > s r ± 20% of set value characteristic angle (-180.0–180.0) degrees 2 degrees timers (0...

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    Voltage protection table 45. Two step undervoltage protection uv2ptuv function range or value accuracy operate voltage, low and high step (1–100)% of ubase ± 1.0% of u r absolute hysteresis (0–100)% of ubase ± 1.0% of u r internal blocking level, low and high step (1–100)% of ubase ± 1.0% of u r inv...

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    Table 47. Two step residual overvoltage protection rov2ptov function range or value accuracy operate voltage, low and high step (1-200)% of ubase ± 1.0% of u r at u r ± 1.0% of u at u > u r absolute hysteresis (0–100)% of ubase ± 1.0% of u r at u r ± 1.0% of u at u > u r inverse time characteristics...

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    Table 49. Voltage differential protection (ptov) function range or value accuracy voltage difference for alarm and trip (0.0–100.0) % of u base ± 0.5 % of u r under voltage level (0.0–100.0) % of u base ± 0.5% of u r timers (0.000–60.000)s ± 0.5% ± 10 ms table 50. Loss of voltage check lovptuv funct...

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    Table 52. Overfrequency protection saptof function range or value accuracy operate value, start function (35.00-75.00) hz ± 2.0 mhz at symmetrical three-phase voltage operate time, start function 100 ms typically - reset time, start function 100 ms typically - operate time, definite time function (0...

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    Multipurpose protection table 54. General current and voltage protection (gapc) function range or value accuracy measuring current input phase1, phase2, phase3, posseq, negseq, 3*zeroseq, maxph, minph, unbalanceph, phase1-phase2, phase2-phase3, phase3-phase1, maxph-ph, minph-ph, unbalanceph-ph - bas...

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    Table 54. General current and voltage protection (gapc), continued function range or value accuracy voltage level where voltage memory takes over (0.0 - 5.0)% of u base ± 1.0% of u r start overvoltage, step 1 and 2 (2.0 - 200.0)% of u base ± 1.0% of u r for u r ± 1.0% of u for u>u r start undervolta...

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    Table 54. General current and voltage protection (gapc), continued function range or value accuracy undervoltage: critical impulse time 10 ms typically at 2 to 0 x u set - impulse margin time 15 ms typically - secondary system supervision table 55. Current circuit supervision ccsrdif function range ...

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    Control table 57. Synchronizing, synchrocheck and energizing check sesrsyn function range or value accuracy phase shift, j line - j bus (-180 to 180) degrees - voltage ratio, u bus /u line (0.40-25.000) % of ubase - voltage high limit for synchronizing and synchrocheck (50.0-120.0)% of ubase ± 1.0% ...

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    Table 58. Autorecloser smbrrec function range or value accuracy number of autoreclosing shots 1 - 5 - number of autoreclosing programs 8 - autoreclosing open time: shot 1 - t1 1ph shot 1 - t1 2ph shot 1 - t1 3phhs shot 1 - t1 3phdld (0.000-60.000) s ± 0.5% ± 10 ms shot 2 - t2 shot 3 - t3 shot 4 - t4...

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    Scheme communication table 59. Scheme communication logic for distance or overcurrent protection zcpsch function range or value accuracy scheme type intertrip permissive underreach permissive overreach blocking - co-ordination time for blocking communication scheme (0.000-60.000) s ± 0.5% ± 10 ms mi...

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    Table 61. Current reversal and weak-end infeed logic for distance protection zcrwpsch function range or value accuracy detection level phase-to- neutral voltage (10-90)% of ubase ± 1.0% of u r detection level phase-to- phase voltage (10-90)% of ubase ± 1.0% of ur reset ratio - operate time for curre...

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    Table 64. Current reversal and weak-end infeed logic for phase segregated communication (psch, 85) function range or value accuracy detection level phase to neutral voltage (10-90)% of u base ± 1.0% of u r detection level phase to phase voltage (10-90)% of u base ± 1.0% of u r reset ratio - operate ...

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    Table 66. Configurable logic blocks logic block quantity with cycle time range or value accuracy fast medium normal logicand 60 60 160 - - logicor 60 60 160 - - logicxor 10 10 20 - - logicinverter 30 30 80 - - logicsrmemory 10 10 20 - - logicgate 10 10 20 - - logictimer 10 10 20 (0.000–90000.000) s ...

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    Table 68. Supervision of ma input signals (mvggio) function range or value accuracy ma measuring function ± 5, ± 10, ± 20 ma 0-5, 0-10, 0-20, 4-20 ma ± 0.1 % of set value ± 0.005 ma max current of transducer to input (-20.00 to +20.00) ma min current of transducer to input (-20.00 to +20.00) ma alar...

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    Table 70. Disturbance report drprdre function range or value accuracy pre-fault time (0.05–1.00) s - post-fault time (0.1–10.0) s - limit time (0.5–10.0) s - maximum number of recordings 100 - time tagging resolution 1 ms see table 94 maximum number of analog inputs 30 + 10 (external + internally de...

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    Table 72. Event list function value buffer capacity maximum number of events in the list 1000 resolution 1 ms accuracy depending on time synchronizing table 73. Indications function value buffer capacity maximum number of indications presented for single disturbance 96 maximum number of recorded dis...

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    Table 76. Disturbance recorder 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 recordings)...

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    Table 81. Spa communication protocol function value protocol spa communication speed 300, 1200, 2400, 4800, 9600, 19200 or 38400 bd slave number 1 to 899 table 82. Iec 60870-5-103 communication protocol function value protocol iec 60870-5-103 communication speed 9600, 19200 bd table 83. Slm – lon po...

  • Page 80

    Table 85. Galvanic x.21 line data communication module (x.21-ldcm) quantity range or value connector, x.21 micro d-sub, 15-pole male, 1.27 mm (0.050") pitch connector, ground selection 2 pole screw terminal standard ccitt x21 communication speed 64 kbit/s insulation 1 kv maximum cable length 100 m t...

  • Page 81

    Table 87. Line data communication module characteristic range or value type of ldcm short range (sr) medium range (mr) long range (lr) type of fibre graded-index multimode 62.5/125 µm or 50/125 µm singlemode 9/125 µm singlemode 9/125 µm wave length 850 nm 1310 nm 1550 nm optical budget graded-index ...

  • Page 82

    Ied table 88. Case material steel sheet front plate steel sheet profile with cut-out for hmi surface treatment aluzink preplated steel finish light grey (ral 7035) table 89. Water and dust protection level according to iec 60529 front ip40 (ip54 with sealing strip) rear, sides, top and bottom ip20 t...

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    Basic ied functions table 93. Self supervision with internal event list data value recording manner continuous, event controlled list size 1000 events, first in-first out table 94. Time synchronization, time tagging function value time tagging resolution, events and sampled measurement values 1 ms t...

  • Page 84

    Table 97. Irig-b quantity rated value number of channels irig-b 1 number of channels pps 1 electrical connector irig-b bnc optical connector pps and irig-b type st type of fibre 62.5/125 μm multimode fibre inverse characteristic table 98. Ansi inverse time characteristics function range or value acc...

  • Page 85

    Table 99. Iec inverse time characteristics function range or value accuracy operating characteristic: ( ) 1 = × - æ ö ç ÷ ç ÷ è ø p a t k i equation1251-small v1 en i = i measured /i set k = (0.05-999) in steps of 0.01 - time delay to reset, iec inverse time (0.000-60.000) s ± 0.5% of set time ± 10 ...

  • Page 86

    Table 100. Ri and rd type inverse time characteristics function range or value accuracy ri type inverse characteristic 1 0.236 0.339 = × - t k i equation1137-small v1 en i = i measured /i set k = (0.05-999) in steps of 0.01 iec 60255-3, class 5 + 40 ms rd type logarithmic inverse characteristic 5.8 ...

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    Table 101. Inverse time characteristics for two step undervoltage protection (puvm, 27) function range or value accuracy type a curve: = æ ö ç ÷ è ø k t u u u equation1431-small v1 en (equation 4) u set u = uv measured k = (0.05-1.10) in steps of 0.01 class 5 +40 ms type b curve: 2.0 480 0.055 32 0....

  • Page 88

    Table 102. Inverse time characteristics for two step overvoltage protection (povm, 59) function range or value accuracy type a curve: = - > > æ ö ç ÷ è ø t k u u u equation1436-small v1 en (equation 7) u> = u set u = u measured k = (0.05-1.10) in steps of 0.01 class 5 +40 ms type b curve: 2.0 480 32...

  • Page 89

    Table 103. Inverse time characteristics for two step residual overvoltage protection (povm, 59n) function range or value accuracy type a curve: = - > > æ ö ç ÷ è ø t k u u u equation1436-small v1 en (equation 11) u> = u set u = u measured k = (0.05-1.10) in steps of 0.01 class 5 +40 ms type b curve:...

  • Page 90

    8. 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. Exemp...

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    Software options #3 notes and rules no option x00 all fields in the ordering form do not need to be filled in high impedance differential protection a02 line differential protecion 6 ct sets, 3-5 line ends a04 note: only one line differential protection have to be selected note: a04/a05 only in a31/...

  • Page 92

    Casing #5 notes and rules 1/2 x 19" case a note: only 1/2 case for a31/a32 3/4 x 19" case 2 trm slots c 1/1 x 19" case 2 trm slots e selection for position #5. Mounting details with ip40 of protection from the front #6 notes and rules no mounting kit included x 19" rack mounting kit for 1/2 x 19" ca...

  • Page 93

    Binary input/output module, ma and time synchronizating boards. Note: 1bim and 1 bom included in a31/a32/b31/b32, 1 iom basic in a21. #10 notes and rules slot position (rear view) x31 x41 x51 x61 x71 x81 x91 x101 x111 x121 x131 note: max 3 positions in 1/2 rack, 5 in 3/4 rack with 2 trm and 11 in 1/...

  • Page 94

    Remote end communication, dnp serial comm. And time synchronization modules #11 notes and rules slot position (rear view) x312 x313 x302 x303 x322 x323 available slots in 1/2 case with 1trm note: only for a31/a32. 1 ldcm in a31/a32. Max 1 ldcm available slots in 3/4 & 1/1 case with 2 trm note: gener...

  • Page 95

    Basic ied functions self-supervision with internal event list time and synchronization error time synchronization parameter setting groups test mode functionality change lock function ied identifiers product information misc base common ied runtime comp rated system frequency signal matrix for binar...

  • Page 96

    Interface converter (for remote end data communication) external interface converter from c37.94 to g703 including 1u 19” rack mounting accessories quantity: 1 2 3 4 1mrk 002 245-aa external interface converter from c37.94 to g703.E1 quantity: 1 2 3 4 1mrk 002 245-ba test switch the test system comb...

  • Page 97

    External resistor unit for high impedance differential protection high impedance resistor unit 1-ph with resistor 1.8 kohms and voltage dependent resistor for 20-100v operating voltage quantity: 1 2 3 rk795101-ma high impedance resistor unit 3-ph with resistor 1.8 kohms and voltage dependent resisto...

  • Page 98

    User documentation rule: specify the number of printed manuals requested operator’s manual iec quantity: 1mrk 505 184-uen ansi quantity: 1mrk 505 184-uus technical reference manual iec quantity: 1mrk 505 183-uen ansi quantity: 1mrk 505 183-uus installation and commissioning manual iec quantity: 1mrk...

  • Page 99

    Related documents documents related to red670 identity number operator’s manual 1mrk 505 184-uen installation and commissioning manual 1mrk 505 185-uen technical reference manual 1mrk 505 183-uen application manual 1mrk 505 186-uen buyer’s guide 1mrk 505 188-ben sample specification sa2005-001281 co...

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    Contact us abb ab substation automation products se-721 59 västerås, sweden phone +46 (0) 21 32 50 00 fax +46 (0) 21 14 69 18 www.Abb.Com/substationautomation 1mrk 505 188-ben c © copyright 2010 abb. All rights reserved..