REQ650 provides an optimized stand alone product. This IED also enables well- The 650 series IEDs provide optimum 'off-the- structured and reliable protection and control shelf', ready-to-use solutions.
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ANSI IEC61850 TCS SCBR SPVN ZBAT DRP RDRE S SIMG IEC61850 IEC10000321-2-en.vsd IEC10000321 V2 EN Figure 1. Typical application example of the REQ650 A01 used as backup protection in a single busbar single breaker arrangement when three-phase trip is required...
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ANSI SPVN ZBAT IEC61850 TCS SCBR DRP RDRE S SIMG IEC61850 IEC10000322-2-en.vsd IEC10000322 V2 EN Figure 2. Typical application example of the REQ650 A11 used as backup protection in a single busbar single breaker arrangement when single-phase trip is required...
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ANSI ANSI TCS SCBR SPVN ZBAT DRP RDRE S SIMG IEC61850 IEC61850 IEC10000323-2-en.vsd IEC10000323 V2 EN Figure 3. Typical application example of the REQ650 B11 used as backup protection in double busbar single breaker arrangement when single-phase trip is required...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 IEC 61850/ ANSI Function description Breaker Function block name ROV2PTOV Two step residual overvoltage 0–1 protection LOVPTUV Loss of voltage check 0–1 Frequency protection SAPTUF Underfrequency function 0–2 SAPTOF Overfrequency function 0–2...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Control and monitoring functions IEC 61850/Function ANSI Function description Breaker block name Control SESRSYN Synchrocheck, energizing check, 0–1 and synchronizing SMBRREC Autorecloser for 3–phase operation 0–1 STBRREC Autorecloser for 1/3–phase 0–1...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 IEC 61850/Function ANSI Function description Breaker block name VMMXU Phase-phase voltage measurement CMSQI Current sequence component measurement VMSQI Voltage sequence measurement VNMMXU Phase-neutral voltage measurement AISVBAS Function block for service values...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 IEC 61850/Function ANSI Function description Breaker block name I103MEAS Measurands for IEC60870-5-103 I103MEASUSR Measurands user defined signals for IEC60870-5-103 I103AR Function status auto-recloser for IEC60870-5-103 I103EF Function status earth-fault for...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Communication IEC 61850/Function ANSI Function description Breaker block name Station communication IEC61850-8-1 IEC 61850 communication protocol DNPGEN DNP3.0 for TCP/IP communication protocol RS485DNP DNP3.0 for EIA-485 communication protocol CH1TCP DNP3.0 for TCP/IP...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 IEC 61850/Function ANSI Function description Breaker block name RS485103 IEC60870-5-103 serial communication for RS485 GOOSEINTLKRCV Horizontal communication via GOOSE for interlocking GOOSEBINRCV GOOSE binary receive ETHFRNT Ethernet configuration of front...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Basic IED functions IEC 61850/Function Function description block name Basic functions included in all products INTERRSIG Self supervision with internal event list SELFSUPEVLST Self supervision with internal event list TIMESYNCHGEN...
Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 4. Current protection Instantaneous residual overcurrent protection Instantaneous phase overcurrent protection, 3- EFPIOC phase output PHPIOC The Instantaneous residual overcurrent protection The instantaneous three phase overcurrent EFPIOC has a low transient overreach and short...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 use either the residual current or residual power the function is triggered. These conditions ·cos j, for operating quantity. component 3U ·3I increase the security of the back-up trip command.
Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 to electrical or mechanical failures. An open depends on the fault current return paths, but the phase can cause negative and zero sequence cable negative sequence impedance is practically currents which cause thermal stress on rotating constant.
Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Two step residual overvoltage protection disturbance in the system. SAPFRC can be used ROV2PTOV function calculates the residual for generation shedding, load shedding and voltage from the three-phase voltage input remedial action schemes.
Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 the presence of the negative-sequence current SESRSYN function includes a built-in voltage selection scheme for double bus and 1½ breaker or ring busbar arrangements. The zero sequence detection algorithm is...
Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Local remote LOCREM /Local remote control Selector mini switch VSGGIO LOCREMCTRL The Selector mini switch VSGGIO function block The signals from the local HMI or from an external is a multipurpose function used for a variety of local/remote switch are applied via the function applications, as a general purpose switch.
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 • AND function block. Tripping logic phase segregated output SPTPTRC • SRMEMORY function block is a flip-flop that A function block for protection tripping is can set or reset an output from two inputs provided for each circuit breaker involved in the respectively.
Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 10. Monitoring • Event list • Indications IEC61850 generic communication I/O function • Event recorder SPGGIO • Trip value recorder IEC61850 generic communication I/O functions • Disturbance recorder (SPGGIO) is used to send one single logical signal to other systems or equipment in the substation.
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 report function that have changed status during a (maximum 40 analog and 96 binary signals). The disturbance. binary signals available are the same as for the event recorder function. Event recorder DRPRDRE...
Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 information based on the gas pressure in the 12. Human Machine interface circuit breaker is used as input signals to the Local HMI function. In addition, the function generates alarms based on received information.
Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 to internal system events generated by the While the IED is in test mode, all protection different built-in self-supervision elements. The functions are blocked. internal events are saved in an internal event list.
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 channel transmission is blocked until the event Disturbance files are accessed using the IEC changes is below the quota, no event is lost. 61850-8-1 protocol. Disturbance files are available to any Ethernet based application via All communication connectors, except for the FTP in the standard Comtrade format.
Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 The functions IEC60870-5-103 Optical serial (RS485103) are used to configure the communication (OPTICAL103) and communication parameters for either the optical IEC60870-5-103 serial communication for RS485 serial or RS485 serial communication interfaces.
Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 18. 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,...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Auxiliary AC and DC voltage Table 3. Power supply Description 600PSM02 600PSM03 nominal 48, 60, 110, 125 V DC 100, 110, 120, 220, 240 V AC, 50 and 60 Hz...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 6. Power output relays without TCS function Description Value Rated voltage 250 V AC/DC Continuous contact carry Make and carry for 3.0 s 15 A Make and carry for 0.5 s...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 14. Optical serial port (X9) Wave length Fibre type Connector Permitted path attenuation 820 nm MM 62,5/125 µm 6.8 dB (approx. 1700m length with 4 db / km glass fibre core...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 18. Environmental tests Description Type test value Reference Cold tests operation 96 h at -25ºC IEC 60068-2-1/ANSI C37.90-2005 16 h at -40ºC (chapter 4) storage 96 h at -40ºC...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Type tests according to standards Table 19. Electromagnetic compatibility tests Description Type test value Reference 100 kHz and 1 MHz burst IEC 61000-4-18, level 3 disturbance test IEC 60255-22-1 ANSI C37.90.1-2002 •...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 19. Electromagnetic compatibility tests, continued Description Type test value Reference Voltage dips and short interruptionsc Dips: IEC 60255-11 on DC power supply 40%/200 ms IEC 61000-4-11 70%/500 ms Interruptions: 0-50 ms: No restart 0...∞...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 20. 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...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 26. Four step phase overcurrent protection, 3-phase output OC4PTOC Function Setting range Accuracy Operate current (5-2500)% of lBase ± 1.0% of I at I ≤ I ± 1.0% of I at I > I Reset ratio >...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 27. Four step phase overcurrent protection, phase segregated output OC4SPTOC Function Setting range Accuracy Operate current (5-2500)% of lBase ± 1.0% of I at I £ I ± 1.0% of I at I > I Reset ratio >...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 29. Four step residual overcurrent protection EF4PTOC Function Range or value Accuracy Operate current (1-2500)% of lBase ± 1.0% of I at I < I ± 1.0% of I at I > I Reset ratio >...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 30. Sensitive directional residual overcurrent and power protection SDEPSDE Function Range or value Accuracy Operate level for 3I ·cosj (0.25-200.00)% of lBase ± 1.0% of I at I £ I directional residual ±...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 30. Sensitive directional residual overcurrent and power protection SDEPSDE, continued Function Range or value Accuracy Reset time, non-directional 120 ms typically at 1.2 to 0.8 x U residual overvoltage Operate time, directional 260 ms typically at 0.5 to 2 x I...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 32. Breaker failure protection, 3-phase activation and output CCRBRF Function Range or value Accuracy Operate phase current (5-200)% of lBase ± 1.0% of I at I £ I ± 1.0% of I at I > I Reset ratio, phase current >...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 34. Stub protection STBPTOC Function Range or value Accuracy Operating current (1-2500)% of IBase ± 1.0% of I at I £ I ± 1.0% of I at I > I Reset ratio >...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 38. Negative sequence based overcurrent function DNSPTOC Function Range or value Accuracy Operate current (2.0 - 5000.0) % of IBase ± 1.0% of I at I <I ± 1.0% of I at I > I Reset ratio >...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 40. Two step overvoltage protection OV2PTOV Function Range or value Accuracy Operate voltage, low and high step (1-200)% of UBase ± 0.5% of U at U < U ± 0.5% of U at U > U Reset ratio >95%...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 42. Loss of voltage check LOVPTUV Function Range or value Accuracy Operate voltage (0–100)% of UBase ± 0.5% of U Reset ratio <105% Pulse timer (0.050–60.000) s ± 0.5% ± 25 ms Timers (0.000–60.000) s...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 45. Rate-of-change frequency protection SAPFRC Function Range or value Accuracy Operate value, start 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...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Control Table 49. Synchronizing, synchrocheck and energizing check SESRSYN Function Range or value Accuracy Phase shift, j (-180 to 180) degrees line Voltage ratio, U 0.500 - 2.000 line Reset ratio, synchrocheck >...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 50. Autorecloser for 3-phase operation SMBRREC 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 (0.00-6000.00) s...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 51. Autorecloser for 1/3-phase operation STBRREC Function Range or value Accuracy Number of autoreclosing shots Autoreclosing open time: Shot 1 - t1 (0.000-60.000) s ± 0.5% ± 25 ms...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 54. Configurable logic blocks Logic block Quantity with cycle time Range or value Accuracy 5 ms 20 ms 100 ms INVERTER SRMEMORY RSMEMORY GATE PULSETIMER (0.000–90000.000) s ± 0.5% ± 25 ms for...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 57. Disturbance report DRPRDRE Function Range or value Accuracy Current recording ± 1,0% of I at I ≤ I ± 1,0% of I at I > Ir Voltage recording ±...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 60. Event recorder DRPRDRE Function Value Buffer capacity Maximum number of events in disturbance report Maximum number of disturbance reports Resolution 1 ms Accuracy Depending on time synchronizing Table 61. Trip value recorder DRPRDRE...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 65. Insulation liquid monitoring function SSIML 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 66.
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Station communication Table 69. Communication protocol Function Value Protocol TCP/IP Ethernet Communication speed for the IEDs 100 Mbit/s Protocol IEC 61850–8–1 Communication speed for the IEDs 100BASE-FX Protocol DNP3.0/TCP Communication speed for the IEDs...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Inverse time characteristics Table 73. ANSI Inverse time characteristics Function Range or value Accuracy Operating characteristic: k = (0.05-999) in steps of 0.01 æ ö ç ÷ × ç ÷...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 75. RI and RD type inverse time characteristics Function Range or value Accuracy RI type inverse characteristic k = (0.05-999) in steps of 0.01 × 0.236 0.339 EQUATION1137-SMALL V1 EN...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Table 77. Inverse time characteristics for undervoltage protection Function Range or value Accuracy Type A curve: k = (0.05-1.10) in steps of 0.01 ±5% +60 ms æ ö < - ç...
Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 19. Ordering for Customized IED Guidelines Carefully read and follow the set of rules to ensure problem-free order management. Be aware that certain functions can only be ordered in combination with other functions and that some functions require specific hardware selections.
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Logic Rule: One tripping logic type only must be ordered Note: Selection of Tripping Logic type rules the selection of Instantaneous phase Overcurrent protection, Four step phase Overcurrent protection, Breaker Failure protection and Autorecloser.
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Optional hardware Human machine interface Rule: One must be ordered. Display type Keypad symbol Case size Local human machine interface (LHMI) 3U 1/1 19" 1KHL160055R0001 Local human machine interface (LHMI) ANSI 3U 1/1 19"...
To obtain the complete ordering code, please combine code from the tables, as given in the example below. Exemple code: REQ650*1.2-A01X00-X00-B1A5-B-A-SA-AB1-RA3-AXXX-E. Using the code of each position #1-11 specified as REQ650*1-2 2-3-4 4-5-6-7 7-8 8-9 9-10 10 10 10-11 - 10...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Mounting details with IP40 of protection from the front Notes and Rules No mounting kit included Rack mounting kit for 3U 1/1 x 19" Selection for position #6. Connection type for Power supply, Input/output and...
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Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 Communication and processing module Notes and Rules Slot position (rear view) 12BI, IRIG-B, RS485, Ethernet, LC optical, ST serial Selection for position #11.
Breaker protection REQ650 1MRK 505 283-BEN - Product version: 1.2 21. Ordering for Accessories Configuration and monitoring tools Front connection cable between LCD-HMI and PC Quantity: 1MRK 001 665-CA LED Label special paper A4, 1 pc Quantity: 1MRK 002 038-CA...