Catalogue REL670

REL670*1.0

1MRK 506 264-BEN

Line distance protection IED

Revision: -
Issued: July 2005Data subject to change without notice

Features • Four configuration alternatives for single- or multi-breaker arrangements available ready to connect

• For overhead lines and cables

• For single and/or three phase tripping

• High impedance differential protection for tee-feeders

• Full scheme phase-to-phase and phase-to-earth distance protection with up to five zones:

- All types of communication schemes- Load encroachment feature

• Four step directional and/or non-directional over-current earth fault protection:

- Each step can be inverse or definite time delayed

- Each step can be blocked on second har-monic component

• Synchrocheck and dead-line check function for single- or multi-breaker arrangements:

- Selectable energizing direction- Two functions with built-in voltage selection- For automatic or manual synchrocheck and

with different settings• Auto-reclosing function for single- two-, and/or

three-phase reclosing:

- Two functions with priority circuits for multi-breaker arrangements

- Co-operation with synchrocheck function- Can be switched On-Off from remote through

communication or with local switches through binary inputs

• Selectable additional software functions such as instantaneous and back-up overcurrent, breaker failure, voltage protection, control and monitor-ing

• Remote end communication function with capa-bility for 192 binary signals

• Class 1 accuracy of analogue measurements

• Versatile local human-machine interface

• Extensive self-supervision with internal event recorder

• Six independent groups of complete setting parameters

• Powerful software PC tool for setting, distur-bance evaluation and configuration

• Data communication modules for station bus IEC 60870-5-103, LON and SPA

• Built-in data communication modules for station bus IEC 61850-8-1

• Remote end data communication modules for C37.94 and G.703

Application The REL670 IED is used for the protection, con-trol and monitoring of overhead lines and cables in solidly earthed networks. The IED can be used up to the highest voltage levels. It is suitable for the protection of heavily loaded lines and multi-termi-nal lines where the requirement for tripping is one, two-, and/or three pole. The IED is also suitable as back-up protection on power transform-ers, reactors etc.

The full scheme distance protection provides pro-tection of power lines with high sensitivity and low requirement on remote end communication. The five zones have fully independent measuring and setting which gives high flexibility for all types of lines.

The auto-reclose for single-, two-, and/or three phase reclose includes priority circuits for multi-breaker arrangements. It co-operates with the syn-

Line distance protection IED REL670*1.01MRK 506 264-BEN

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chrocheck function with high-speed or delayed reclosing.

High set instantaneous phase and earth overcur-rent, four step directional or un-directional delayed phase and earth overcurrent, thermal overload and two step under and overvoltage functions are examples of the available functions allowing the user to fulfill any application requirement.

The distance and earth fault protection can com-municate with remote end in any communication scheme. With the included remote communication, following the IEEE C37.94 standard, 6 x 32 chan-nels for intertrip and binary signals is available in the communication between the IED"s.

The IED can also be provided with a full control and interlocking functionality including co-opera-tion with the synchrocheck function to allow inte-gration of the main or back-up control.

The advanced logic capability, where the user logic is prepared with a graphical tool, allows spe-cial applications such as automatic opening of dis-connectors in multi-breaker arrangements, closing of breaker rings, load transfer logics etc. The graphical configuration tool ensures simple and fast testing and commissioning.

Serial data communication is via optical connec-tions to ensure immunity against disturbances.

The wide application flexibility makes this product an excellent choice for both new installations and the refurbishment of existing installations.

Four packages has been defined for following applications:

• Single-breaker (double or single bus) with three phase tripping (A31)

• Single-breaker (double or single bus) with sin-gle phase tripping (A32)

• Multi-breaker (one-and a half or ring) with three phase tripping (B31)

• Multi-breaker (one-and a half or ring) with sin-gle phase tripping (B32)

The packages are configured and set with basic functions active to allow direct use. Optional func-tions are not configured but a maximum configura-tion with all optional functions are available as template in the graphical configuration tool. Inter-face to analogue and binary IO are configurable from the setting tool without need of configuration changes. Analogue and tripping IO has been pre-defined. Other signals need to be applied as required for each application.

The applications are shown in below figures for single resp. multi-breaker arrangement.


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Figure 1: The single breaker packages for single- and three phase tripping typical arrangement for one protection sub-system is shown here. For details on included basic functions refer to the func-tion table.

Z <55

SC/VCO->I

3I>44

IN>44

I->O

CLOSE

TRIP

BUS A

BUS B

21

51/67

51N/67N

79 25

94/86

3I>50BFP

TRIP BUSBAR

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Figure 2: The multi breaker packages for single- and three phase tripping typical arrangement for one pro-tection sub-system is shown here. Auto-reclose, Synchrocheck and Breaker failure functions are included for each of the two breakers. For details on included basic functions refer to the function table.

Z <55

SC/VCO->I

3I>44

IN>44

3U>22

3U<22

UN>22

I->O

CLOSE

TRIP

BUS A

21

51/67

51N/67N

59

27

59N

79 25

94/86

3I>50BFP

TRIP BUSBAR & CB2

3I>50BFP

Σ

SC/VCO->I

I->O CLO

SE

TRIP

25

94/86

79

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TRIP

CB1/X

CB1

CB2


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Available functionsANSI Function description Single breaker, 3–

phase tripping (A31)

Double breaker, 3–phase tripping (B31)

Single breaker, 1–phase tripping (A32)


Basic Option (Qty/Option design)




Differential protection87 High impedance differential protection (PDIF) - 3/A02 - 3/A02 - 3/A02 - 3/A02

Distance protection21 Distance protection zones (PDIS) 5 5 5 521 Phase selection with load enchroachment criteria (PDIS) 1 1 1 178 Power swing detection (RPSB) 1 1 1 1

Automatic switch onto fault logic (PSOF) 1 1 1 1

Current protection50 Instantaneous phase overcurrent protection (PIOC) 1 1 1 151/67 Four step phase overcurrent protection (POCM) 1 1 1 150N Instantaneous residual overcurrent protection (PIOC) 1 1 1 151N/67N

Four step residual overcurrent protection (PEFM) 1 1 1 1

26 Thermal overload protection, one time constant (PTTR) 1 1 1 150BF Breaker failure protection (RBRF) 1 2 1 250STB Stub protection (PTOC) 1 152PD Pole-discordance protection (RPLD) 1 2 1 2

Voltage protection27 Two step undervoltage protection (PUVM) 1 1 1 159 Two step time delayed overvoltage protection (POVM) 1 1 1 159N Two step residual overvoltage protection (POVM) 1 1 1 1

Frequency protection81 Underfrequency protection (PTUF) - 2/E02 - 2/E02 - 2/E02 - 2/E0281 Overfrequency protection (PTOF) - 2/E02 - 2/E02 - 2/E02 - 2/E0281 Rate-of-change frequency protection (PFRC) - 2/E02 - 2/E02 - 2/E02 - 2/E02

Multipurpose protectionGeneral current and voltage protection (PGPF) - 4/F01 - 4/F01 - 4/F01 - 4/F01

Secondary system supervisionCurrent circuit supervision (RDIF) 1 2 1 2Fuse failure supervision (RFUF) 3 3 3 3

Control25 Synchrocheck and energizing check (RSYN) 1 2 1 279 Autorecloser (RREC) 1 2 1 2

Apparatus control for single bay, max 8 apparatuses incl. interlock-ing (APC8)

1/H07 1/H07

Apparatus control for single bay, max 15 apparatuses (2CBs) incl. interlocking (APC15)

1/H08 1/H08

Scheme communication85 Scheme communication logic for distance protection (PSCH) 1 1 1 185 Current reversal and weak-end infeed logic for distance protection

(PSCH) 1 1 1 1

Local acceleration logic (PLAL) 1 1 1 185 Scheme communication logic for residual overcurrent protection

(PSCH) 1 1 1 1

85 Current reversal and weak-end infeed logic for residual overcurrent protection (PSCH)

1 1 1 1


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Functionality Differential protection

High impedance differential protection (PDIF, 87N)The high impedance differential protection can e.g. be used as tee-protection in multi breaker arrange-ments where the line protection measures from the feeder current transformer. A three phase set is normally used.

The high impedance differential protection requires that all involved CT cores have the same turns ratio and magnetizing characteristic. The sta-bilizing resistor and metrosil are mounted exter-nally to the IED.

Figure 3: The high impedance differential protec-tion used as a tee-differential function in a multi breaker arrangement.

Logic94 Tripping logic (PTRC) 1 2 1 2

Trip matrix logic (GGIO) 12 12 12 12

MonitoringMeasurements (MMXM) 3/10/5 - 3/10/5 - 3/10/5 - 3/10/5 -Supervision of mA input 1 - 1 - 1 - 1 -Event counter (GGIO) 5 - 5 - 5 - 5 -Disturbance report (RDRE) 1 - 1 - 1 - 1 -Fault locator (RFLO) 1 1 1 1

MeteringPulse counter logic (MMTR) 16 16 16 16

Station communicationIEC61850-8-1 Communication 1 1 1 1LON communication protocol 1 1 1 1 SPA communication protocol 1 1 1 1 IEC870–5–103 communication protocol 1 1 1 1 Single command, 16 signals 1 1 1 1Multiple command and transmit 4 4 4 4

Remote communicationBinary signal transfer 1 1 1 1

ANSI Function description Single breaker, 3–phase tripping (A31)


Single breaker, 1–phase tripping (A32)






3Id>87

Line prot

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Distance protection

Distance protection zones (PDIS, 21)The line distance protection is a five zone full scheme protection with three fault loops for phase to phase faults and three fault loops for phase to earth fault for each of the independent zones. Indi-vidual settings for each zone resistive and reactive reach gives flexibility for use on overhead lines and cables of different types and lengths.

The function has a built in algorithm for load encroachment which increases the possibility to detect high resistive faults on heavily loaded lines (see figure 4).

Figure 4: Typical distance protection zone with load encroachment function indicated

The independent measurement of impedance for each fault loop together with a sensitive and reli-able built in phase selection makes the function suitable in applications with single phase auto-reclosing.

Built-in adaptive load compensation algorithm prevents overreaching at phase-to-earth faults on heavily loaded power lines.

The distance protection zones can operate, inde-pendent of each other, in directional (forward or reverse) or non-directional mode. This makes them suitable, together with different communication schemes, for the protection of power lines and cables in complex network configurations, such as parallel lines, multi-terminal lines etc.

Power swing detection (RPSB, 78)Power swings may occur after disconnection of heavy loads or trip of big generation plants.

Power swing detection function is used to detect power swings and initiate block of selected dis-tance protection zones. Occurrence of earth fault currents during a power swing can block the power swing detection function to allow fault clearance.

Automatic switch onto fault logic (PSOF)Automatic switch onto fault logic is a function that gives an instantaneous trip at closing of breaker onto a fault. A dead line detection check is pro-vided to activate the function when the line is dead.

Current protection

Instantaneous phase overcurrent protection (PIOC, 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 protec-tion function, with the reach limited to less than typical eighty percent of the power line at mini-mum source impedance.

Four step phase overcurrent protection (POCM, 51/67)The four step three phase overcurrent function has an inverse or definite time delay independent for each step separately.

All IEC and ANSI time delayed characteristics are available together with an optional user defined time characteristic.

The function can be set to be directional or non-directional independently for each of the steps.

Instantaneous residual overcurrent protection (PIOC, 50N)The single input overcurrent function has a low transient overreach and short tripping times to allow use as a high set short circuit protection function, with the reach limited to less than typical eighty percent of the power line at minimum source impedance. The function can be configured to measure the residual current from the three phase current inputs or the current from a separate current input.

Four step residual overcurrent protection (PEFM, 51N/67N)The four step single input overcurrent function has an inverse or definite time delay independent for each step separately.

All IEC and ANSI time delayed characteristics are available together with an optional user defined characteristic.

The function can be set to be directional or non-directional independently for each of the steps.

A second harmonic blocking can be set individu-ally for each step.

The function can be used to provide a system back-up e.g. in the case of the primary protection being out of service due to communication or volt-age transformer circuit failure.

Directional operation can be combined together with corresponding communication blocks into

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R

X

Forwardoperation

Reverseoperation


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permissive or blocking teleprotection scheme. Current reversal and weak-end infeed functionality are available as well.

The function can be configured to measure the residual current from the three phase current inputs or the current from a separate current input.

Thermal overload protection, one time constant (PTTR, 26)The increasing utilizing of the power system closer to the thermal limits have generated a need of a thermal overload function also for power lines.

A thermal overload will often not be detected by other protection functions and the introduction of the thermal overload function can allow the pro-tected circuit to operate closer to the thermal lim-its.

The three phase current measuring function has an I2t characteristic with settable time constant and a thermal memory.

An alarm level gives early warning to allow opera-tors to take action well before the line will be tripped.

Breaker failure protection (RBRF, 50BF)The circuit breaker failure function ensures fast back-up tripping of surrounding breakers.

A current check with extremely short reset time is used as a check criteria to achieve a high security against unnecessary operation.

The unit can be single- or three-phase started to allow use with single phase tripping applications. The current criteria can be set to two out of four e.g. two phases or one phase plus the residual cur-rent to achieve a higher security.

The function can be programmed to give single- or three phase re-trip of the own breaker to avoid unnecessary tripping of surrounding breakers at an incorrect starting due to mistakes during testing.

Stub protection (PTOC, 50STB)When a power line is taken out of service for maintenance and the line disconnector is opened in multi-breaker arrangements the voltage transform-ers will mostly be outside on the disconnected part. The primary line distance protection will thus not be able to operate and must be blocked.

The stub protection covers the zone between the current transformers and the open disconnector. The three phase instantaneous overcurrent function is released from a NO (b) auxiliary contact on the line disconnector.

Pole discordance protection (RPLD, 52PD)Single pole operated circuit breakers can due to electrical or mechanical failures end up with the different poles in different positions (close-open). This can cause negative and zero sequence cur-

rents which gives thermal stress on rotating machines and can cause unwanted operation of zero sequence current functions.

Normally the own breaker is tripped to correct the positions. If the situation consists the remote end can be intertripped to clear the unsymmetrical load situation.

The pole discordance function operates based on information from auxiliary contacts of the circuit breaker for the three phases with additional criteria from unsymmetrical phase current when required.

Voltage protection

Two step undervoltage protection (PUVM, 27)Undervoltages can occur in the power system dur-ing faults or abnormal conditions. The function can be used to open circuit breakers to prepare for system restoration at power outages or as long-time delayed back-up to primary protection. It can also be used as system voltage supervision, nor-mally then only giving alarm or it can switch off reactors or switch in capacitor banks to control the voltage.

The function has two voltage levels, each level is inverse or definite time delayed.

Two step overvoltage protection (POVM, 59)Overvoltages will occur in the power system dur-ing abnormal conditions such as sudden power loss, tap changer regulating failures, open line ends on long lines.

The function can be used as open line end detector, normally then combined with capacitive current measuring function or as system voltage supervi-sion, normally then giving alarm only or switching in reactors or switch out capacitor banks to control the voltage.


The overvoltage function has an extremely high reset ratio to allow setting close to system service voltage.

Two step residual overvoltage protection (POVM, 59N)Neutral point voltages will occur in the power sys-tem during earth faults.

The function can be configured to measure the residual voltage from the three phase voltage transformers or from a single phase voltage input fed from an open delta or neutral point voltage transformer.



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Frequency protection

Underfrequency protection (PTUF, 81)Underfrequency occurs as a result of lack of gener-ation in the network.

The function can be used for load shedding sys-tems, remedial action schemes, gas turbine start-up etc.

The function is provided with an undervoltage blocking. The operation may be based on single phase, phase-to-phase or positive sequence voltage measurement.

Up to two independent frequency steps are avail-able.

Overfrequency protection (PTOF, 81)Overfrequency will occur at sudden load drops or multi-phase faults in the power network. In some cases close to generating part governor problems can also cause overfrequency.

The function can be used for generation shedding, remedial action schemes etc. It can also be used as a sub-nominal frequency stage initiating load restoring.


Up to two independent frequency steps are avail-able.

Rate-of-change frequency protection (PFRC, 81)Rate of change of frequency function gives an early indication of a main disturbance in the sys-tem.

The function can be used for generation shedding, load shedding, remedial action schemes etc.


Each step can discriminate between positive or negative change of frequency.

Up to two independent rate-of-change frequency steps are available.

Multipurpose protection

General current and voltage protection (PGPF)The function can be utilized as a negative sequence current protection detecting unsymmetri-

cal conditions such as open phase or unsymmetri-cal faults.

The function can also be used to improve phase selection for high resistive earth faults, outside the distance protection reach, for the transmission line. Three functions are used which measures the neu-tral current and each of the three phase voltages. This will give an independence from load currents and this phase selection will be used in conjunc-tion with the detection of the earth fault from the directional earth fault protection function.

Secondary system supervision

Current circuit supervision (RDIF)Open or short circuited current transformer cores can cause unwanted operation of many protection functions such as differential, earth fault current and negative sequence current functions.

It must be remembered that a blocking of protec-tion functions at an occurring open CT circuit will mean that the situation will remain and extremely high voltages will stress the secondary circuit.

The current circuit supervision function compares the residual current from a three phase set of cur-rent transformer cores with the neutral point cur-rent on a separate input taken from another set of cores on the same current transformer.

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 dis-tance protection, undervoltage protection, neutral point voltage protection, energizing function (syn-chrocheck) etc. The fuse failure supervision func-tion prevents such unwanted operations.

There are three methods to detect fuse failures.

The method based on detection of zero sequence voltage without any zero sequence current. This is a useful principle in a directly earthed system and can detect one or two phase fuse failures.

The method based on detection of negative sequence voltage without any negative sequence current. This is a useful principle in a non-directly earthed system and can detect one or two phase fuse failures.

The method based on detection of du/dt-di/dt where a change of the voltage is compared to a change in the current. Only voltage changes means a voltage transformer fault. This principle can detect one, two or three phase fuse failures.


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Control

Synchrocheck and energizing check (RSYN, 25)The synchrocheck function checks that the volt-ages on both sides of the circuit breaker are in syn-chronism, or with at least one side dead to ensure that closing can be done safely.

The function includes a built-in voltage selection scheme for double bus and one- and a half or ring busbar arrangements.

Manual closing as well as automatic reclosing can be checked by the function and can have different settings, e.g. the allowed frequency difference can be set to allow wider limits for the auto-reclose attempt than for the manual closing.

A synchronizing function providing closing of the breaker at the correct instance when network parts are running asynchronous is also provided.

Autorecloser (RREC, 79)The autoreclosing function provides high-speed and/or delayed auto-reclosing for single or multi-breaker applications.

Up to five reclosing attempts can be programmed. The first attempt can be single-, two and/or three phase for single phase or multi-phase faults respectively.

Multiple autoreclosing functions are provided for multi-breaker arrangements. A priority circuit allows one circuit breaker to close first and the second will only close if the fault proved to be transient.

Each autoreclosing function can be configured to co-operate with a synchrocheck function.

Apparatus control (APC)The apparatus control is a function for control and supervision of circuit breakers, disconnectors and earthing switches within a bay. Permission to oper-ate is given after evaluation of conditions from other functions such as interlocking, synchro-check, operator place selection and external or internal blockings.

InterlockingThe interlocking function blocks the possibility to operate primary switching devices, for instance when a disconnector is under load, in order to pre-vent material damage and/or accidental human injury.

Each apparatus control function has interlocking modules included for different switchyard arrange-ments, where each function handles interlocking of one bay. The interlocking function is distributed to each IED and is not dependent on any central func-tion. For the station-wide interlocking, 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 interlock-ing function, the IED is delivered with standard-ized and tested software interlocking modules containing logic for the interlocking conditions. The interlocking conditions can be altered, to meet the customer’s specific requirements, by adding configurable logic by means of the graphical con-figuration tool.

Scheme communication logic

Scheme communication logic for distance protection and directional residual overcurrent protection (PSCH, 85)To achieve instantaneous fault clearance for all line faults, a scheme communication logic is pro-vided. All types of communication schemes e.g. permissive underreach, permissive overreach, blocking, intertrip etc. are available. The built-in communication module (LDCM) can be used for scheme communication signalling when included.

Logic for loss of load and/or local acceleration in co-operation with autoreclose function is also pro-vided for application where no communication channel is available.

Current reversal and weak-end infeed logic for distance protection and directional residual overcurrent protection (PSCH, 85)The current reversal function is used to prevent unwanted operations due to current reversal when using permissive overreach protection schemes in application with parallel lines.

The weak-end infeed logic is used in cases where the apparent power behind the protection can be too low to activate the distance protection func-tion. When activated, received carrier signal together with local under voltage criteria and no reverse zone operation gives an instantaneous trip. The received signal is also echoed back to acceler-ate the sending end.

Logic

Tripping logic (PTRC, 94)A function block for protection tripping is pro-vided for each circuit breaker involved in the trip-ping of the fault. It provides the pulse prolongation to ensure a trip pulse of sufficient length, as well as all functionality necessary for correct co-operation with autoreclosing functions.

The trip function block includes functionality for evolving faults and breaker lock-out.


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Trip matrix logic (GGIO, 94X)Twelve trip matrix logic blocks are included in the IED. The function blocks are used in the configu-ration of the IED to route trip signals and/or other logical output signals to the different output relays.

The matrix and the physical outputs will be seen in the PCM600 engineering tool and this allows the user to adapt the signals to the physical tripping outputs according to the specific application needs.

Configurable logic blocks (CL)A high number of logic blocks and timers are available for user to adapt the configuration to the specific application needs.

Monitoring

Measurements (MMXU)The service value function is used to get on-line information from the IED. These service values makes it possible to display on-line information on the local HMI about:

• measured voltages, currents, frequency, active, reactive and apparent power and power factor,

• the primary and secondary phasors,• differential currents, bias current,• symmetrical sequence current and voltage,• mA,• pulse counters,• measured values and other information of the

different parameters for included functions,• logical values of all binary in- and outputs and• general IED information.

Supervision of mA input signalsThe main purpose of the function is to measure and process signals from different measuring transducers. Many devices used in process control represent various parameters such as frequency, temperature and DC battery voltage as low current values, usually in the range 4-20 mA or 0-20 mA.

Alarm limits can be set and used as triggers, e.g. to generate trip or alarm signals.

The function requires that the IED is equipped with the mA input module.

Event counter (GGIO)The function consists of six counters which are used for storing the number of times each counter has been activated. It is also provided with a com-mon blocking function for all six counters, to be used for example at testing. Every counter can sep-arately be set on or off by a parameter setting.

Disturbance report (RDRE)Complete and reliable information about distur-bances in the primary and/or in the secondary sys-

tem together with continuous event-logging is accomplished by the disturbance report function.

The disturbance report, always included in the IED, acquires sampled data of all selected ana-logue input and binary signals connected to the function block i.e. maximum 40 analogue and 96 binary signals.

The disturbance report function is a common name for several functions:

• Event List (EL)• Indications (IND)• Event recorder (ER)• Trip Value recorder (TVR)• Disturbance recorder (DR)• Fault Locator (FL)

The function is characterized by great flexibility regarding configuration, starting conditions, recording times and large storage capacity.

A disturbance is defined as an activation of an input in the DRAx or DRBy function blocks which is set to trigger the disturbance recorder. All sig-nals from start of pre-fault time to the end of post-fault time will be included in the recording.

Every disturbance report recording is saved in the IED. The same applies to all events, which are continuously saved in a ring-buffer. The Local Human Machine Interface (LHMI) is used to get information about the recordings, but the distur-bance report files may be uploaded to the PCM600 (Protection and Control IED 600 Manager) and further analysis using the disturbance handling tool.

Event list (RDRE)Continuous event-logging is useful for monitoring of the system from an overview perspective and is a complement to specific disturbance recorder functions.

The event list logs all selected binary input signals connected to the Disturbance report function. The list may contain of up to 1000 time-tagged events stored in a ring-buffer.

Indications (RDRE)To get fast, condensed and reliable information about disturbances in the primary and/or in the secondary system is important e.g. binary signals that have changed status during a disturbance. This information is used in the short perspective to get information via the LHMI in a straightforward way.

There are three LEDs on the LHMI (green, yellow and red), which will display status information about the IED and the Disturbance Report function (trigged).


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The Indication list function shows all selected binary input signals connected to the Disturbance Report function that have changed status during a disturbance.

Event recorder (RDRE)Quick, complete and reliable information about disturbances in the primary and/or in the second-ary system is vital e.g. time tagged events logged during disturbances. This information is used for different purposes in the short term (e.g. corrective actions) and in the long term (e.g. Functional Analysis).

The event recorder logs all selected binary input signals connected to the Disturbance Report func-tion. Each recording can contain up to 150 time-tagged events.

The event recorder information is available for the last ten disturbances locally in the IED.

Trip value recorder (RDRE)Information about the pre-fault and fault values for currents and voltages are vital for the disturbance evaluation.

The Trip value recorder calculates the values of all selected analogue input signals connected to the Disturbance report function. The result is magni-tude and phase angle before and during the fault for each analogue input signal.

The trip value recorder information is available for the last ten disturbances locally in the IED.

Disturbance recorder (RDRE)The Disturbance Recorder function supplies fast, complete and reliable information about distur-bances in the power system. It facilitates under-standing system behavior and related primary and secondary equipment during and after a distur-bance. Recorded information is used for different purposes in the short perspective (e.g. corrective actions) and long perspective (e.g. Functional Analysis).

The Disturbance Recorder acquires sampled data from all selected analogue input and binary signals connected to the Disturbance Report function (maximum 40 analogue and 96 binary signals). The binary signals are the same signals as avail-able under the event recorder function.

The function is characterized by great flexibility and is not dependent on the 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 Human Machine Interface (LHMI) is used to view the list of recordings.

Fault locator (RFLO)The accurate fault locator is an essential compo-nent to minimize the outages after a persistent fault and/or to pin-point a weak spot on the line.

The built-in fault locator is an impedance based function giving the distance to the fault in percent, km or miles. The main advantage is the high accu-racy achieved by compensating for load current and for the mutual zero sequence effect on double circuit lines.

The compensation includes setting of the remote and local sources and calculation of the distribu-tion of fault currents from each side. The fault can be recalculated with new source data at the actual fault to further increase the accuracy.

Specially on heavily loaded long lines (where the fault locator is most important) where the source voltage angles can be up to 35-40 degrees apart the accuracy can be still maintained with the advanced compensation included in our fault locator.

Metering

Pulse counter logic (MMTR)The pulse counter logic function counts externally generated binary pulses, for instance pulses com-ing from an external energy meter, for calculation of energy consumption values. The pulses are cap-tured by the binary input module and then read by the pulse counter function. A scaled service value is available over the station bus. The special Binary input module with enhanced pulse counting capabilities must be ordered to achieve this func-tionality.

Human machine interfaceThe local human machine interface is available in a small, and a medium sized model. The principle difference between the two is the size of the LCD. The small size LCD has a four lines and the medium size LCD can display the single line dia-gram with up to 15 objects.

The local human-machine interface is simple and easy to understand – the whole front plate is divided into zones, each of them with a well-defined functionality:

• Status indication LEDs• Alarm indication LEDs which consists of 6 red

LEDs and 9 yellow LEDs with user printable sticker. All LEDs are configurable from the PCM600 tool.

• Liquid crystal display (LCD).• Keypad with push buttons for control and nav-

igation purposes, switch for selection between local and remote control, reset and an isolated RJ-45 communication port.


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Figure 5: Small graphic HMI

Figure 6: Medium graphic HMI, 15 controllable objects

Station communication

OverviewEach IED is provided with communication inter-face for connection to substation level equipment, either the Substation Automation SA or Substation Monitoring System SMS.

Following communication protocols are available:

• SPA communication protocol• IEC 60870-5-103 communication protocol• IEC 61850-8-1 communication protocol• LON communication protocol

Theoretically, all protocols can be combined in the same system.

SPA communication protocolA single glass or plastic port is provided for the ABB SPA protocol. This allows extensions of sim-ple substation automation systems but the main use is for Substation Monitoring Systems SMS.

IEC 60870-5-103 communication protocolA 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.

IEC 61850-8-1 communication protocolSingle or double optical Ethernet ports for the new substation communication standard IEC61850-8-1 for the station bus are provided. IEC61850-8-1 allows intelligent devices (IED's) from different vendors to exchange information and simplifies SA engineering. Peer- to peer communication according to GOOSE is part of the standard.

LON communication protocolExisting stations with ABB station bus LON can be extended with use of the optical LON interface. This allows full SA functionality including peer-to-peer messaging and cooperation between exist-ing ABB IED's and the new REx670 IED’s.

Single command, 16 signalsThe IEDs can receive commands either from a substation automation system or from the local human-machine interface, HMI. The command function block has outputs that can be used, for example, to control high voltage apparatuses or for other user defined functionality.

Multiple command and transmitWhen 670 IED's are used in Substation Automa-tion systems with LON, SPA or IEC60870-5-103 communication protocols the Event and Multiple Command function blocks are used as the commu-nication interface for vertical communication to station HMI and gateway and as interface for hori-zontal peer-to-peer communication (over LON only).

Remote communication

Binary signal transfer to remote end, 6 x 32 signalsEach of the six binary signal transfer function blocks can be used for sending and receiving of 32 communication scheme related signals, transfer trip and/or other binary signals between local and/or remote IEDs. An IED can communicate with up to four IEDs by means of the data communication module (LDCM).


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Line data communication module, short rangeThe line data communication module (LDCM) is used for communication between the IEDs or from the IED to optical to electrical converter with G.703 interface located on a distances <3 km away. The LDCM module sends and receives data, to and

from another LDCM module. The IEEE/ANSI C37.94 standard format is used.

Galvanic interface G.703The external galvanic data communication con-verter G.703 makes an optical-to-galvanic conver-sion for connection to a multiplexer. These modules are designed for 64 kbit/s operation.

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 modules (BIM)The binary input module has 16 optically isolated inputs and is available in two versions, one stan-dard and one with enhanced pulse counting inputs to be used with the pulse counter function.

Binary output modules (BOM)The binary output module has 24 independent out-put relays and is used for trip output or any signal-ling purpose.

Binary input/output module (IOM)The binary input/output module is used when only a few input and output channels are needed. The ten standard output channels are used for trip out-put or any signalling purpose. The two high speed signal output channels are used for applications where short operating time is essential. Eight opti-cally isolated binary inputs cater for required binary input information.

mA input module (MIM)The milli-ampere input module is used to interface transducer signals in the 0-20 mA range from for example OLTC position, temperature or pressure transducers.The module has six independent, gal-vanically separated channels.

Transformer input module (TRM)The analog input module is used to galvanically separate and transform the secondary currents and

voltages generated by the measuring transformers. The module has twelve inputs, of which six are always current inputs. The remaining six can be current or voltage or three current plus three volt-age inputs.

Serial SPA/LON/IEC 60870–5–103 communication module (SLM)The optical serial channel and LON channel mod-ule is used to connect an IED to the communica-tion that use SPA, LON, or IEC60870–5–103. The module has two optical ports for plastic/plastic, plastic/glass, or glass/glass.

Optical ethernet module (OEM)The optical fast-ethernet module is used to connect an IED to the communication buses (like the sta-tion bus) that use the IEC 61850-8-1 protocol. The module has one or two optical ports with ST con-nectors.

Line data communication module (LDCM)The line data communication module is used for binary signal transfer. The module has one optical port with ST connectors.

GPS time synchronization module (GSM)This module includes the GPS receiver used for time synchronization. The GPS has one SMA con-tact for connection to an antenna.

High impedance resistor unitThe high impedance resistor unit, with resistors for pick-up value setting and a voltage dependent resistor, is available in a single phase unit and a three phase unit. Both are mounted on a 1/1 19 inch apparatus plate with compression type term-nals.


Revision: -

Layout and dimensions

Dimensions

Mounting alternativesFollowing mounting alternatives (IP40 protection from the front) are available:

• 19” rack mounting kit• Flush mounting kit with cut-out dimensions:

- 1/1 case size (h) 254.3 mm (w) 434.7mm- 1/2 case size (h) 254.3 mm (w) 210.1 mm

• Wall mounting kit

See ordering for details about available mounting alternatives.

Figure 7: 1/2 x 19” case with rear cover Figure 8: Side-by-side mounting

Case size A B C D E F6U, 1/2 x 19” 265.9 223.7 201.1 242.1 252.9 205.76U, 1/1 x 19” 265.9 448.1 201.1 242.1 252.9 430.3

(mm)

xx05000003.vsd

CB

E

F

A

D

xx05000004.vsd


Revision: -

Connection diagrams

Table 1: Designations for 1/2 x 19” casing with 1 TRM slot

Table 2: Designations for 1/1 x 19” casing with 1 TRM slot

Table 3: Designations for 1/1 x 19” casing with 2 TRM slots

Module Rear PositionsPSM X11BIM, BOM or IOM X31 and X32 etc. to X51 and X52MIM X31, X41 or X51GSM X51OEM X301:A, B, C, DLDCM X302:A, BLDCM X303:A, BLDCM X312:A, BLDCM X313:A, BTRM X401

Module Rear PositionsPSM X11BIM, BOM or IOM X31 and X32 etc. to X161 and X162MIM X31, X41, etc. or X161GSM X161OEM X301:A, B, C, DLDCM X302:A, BLDCM X303:A, BLDCM X312:A, BLDCM X313:A, BTRM X401

Module Rear PositionsPSM X11BIM, BOM or IOM X31 and X32 etc. to X131 and X132MIM X31, X41, etc. or X131GSM X131OEM X301:A, B, C, DLDCM X302:A, BLDCM X303:A, BLDCM X312:A, BLDCM X313:A, BTRM X401TRM X411


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Figure 9: Transformer input module (TRM)

CT/VT-input designation according to figure 9Current/voltage configuration (50/60 Hz)

AI01 AI02 AI03 AI04 AI05 AI06 AI07 AI08 AI09 AI10 AI11 AI12

9I and 3U, 1A 1A 1A 1A 1A 1A 1A 1A 1A 1A 0-220V 0-220V 0-220V9I and 3U, 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 0-220V 0-220V 0-220V5I, 1A and 4I, 5A and 3U

1A 1A 1A 1A 1A 5A 5A 5A 5A 0-220V 0-220V 0-220V

6I and 6U, 1A 1A 1A 1A 1A 1A 1A 0-220V 0-220V 0-220V 0-220V 0-220V 0-220V6I and 6U, 5A 5A 5A 5A 5A 5A 5A 0-220V 0-220V 0-220V 0-220V 0-220V 0-220V

Figure 10: Binary input module (BIM). Input contacts named XA corresponds to rear position X31, X41, etc. and input contacts named XB to rear position X32, X42, etc.

Figure 11: mA input module (MIM)


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Figure 12: Binary in/out module (IOM). Input contacts named XA corresponds to rear position X31, X41, etc. and output contacts named XB to rear position X32, X42, etc.

Figure 13: Communication interfaces (OEM, LDCM, SLM and HMI)

Note to figure 131)2)3)4)5)

Rear communication port IEC 61850, ST-connectorRear communication port C37.94, ST-connectorRear communication port SPA, LON and IEC103Rear communication port SPA, LON and IEC103Front communication port, RJ45 connector

Figure 14: Power supply module (PSM)

Figure 15: GPS time synchronization module (GSM)


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Figure 16: Binary output module (BOM). Output contacts named XA corresponds to rear position X31, X41, etc. and output contacts named XB to rear position X32, X42, etc.


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Figure 17: Typical connection diagram for a single breaker arrangement with control integrated.

CC

TC

TC

P1

-QB1-QB2

-QA1

-BI1

QB1-OPENQB1-CLQB2-OPENQB2-CL

QA1-OPENQA1-CL

QA1-SPR UNCH

QA1-PD

CLOSE QA1

TRIP QA1 L1,L2,L3

MAIN 2 TRIP

-QB9

MCB-OK

MCB-OK

BUS ABUS B

QB9-OPENQB9-CL

BBP-TRIP

ST BFP L1

ST BFP 3PH

START AR

INHIBIT AR

3PH TRIP

1PH AR IN PROG

CR Z<

CS Z<

CR DEF

CS DEF

CR DIT

CS DIT

TO/F

RO

M P

LC/M

UX

FAU

LTSI

GN

ALLI

NG

REMOTE ENDCOMMUNICATION

O

Diagram 1MRK000xxConfiguration 1MRK000xy

TO MAIN 2 RELAY

TO BUS PROT

MCB ORFUSE

MCB-OK

- +IRF

MAN CLOSE

BUSBAR TRIP

TRIP Reinf

CLOSE Reinf

AIM1:1-4

AIM1:7-9

AIM1:11

AIM1:12

NOTE! CB CLosed isCB Closed L1&L2&L3CB Open is CB Open

L1 OR L2 OR L3

-BU1

AIM1:5 Reserved for parallal lineIN at mutual comp of FL

PERMIT 1PHTRIP MAIN 2

IN TEST

en05000261.vsd

*)*)*)

*)

*)

*)

*)*)

REL/RED 3 Phase

ST BFP L2ST BFP L3

X11 2X113 5 4

*) is only valid for single phase tripping arrangements


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Figure 18: Typical connection diagram for a multi breaker arrangement (1 1/2 CB) with control integrated.

CC

TC

TC

=3-QA1

QA1-OPENQA1-CL

QA1-SPRUNCH

QA1-PD

CLOSE QA1

TRIP QA1 L1,L2,L3

MAIN 2 TRIP

CC

TC

TC

P1

-QB1

=1-QA1

-BI1

QB1-OPENQB1-CL

QB6-OPENQB6-CL

QA1-OPENQA1-CL

QA1-SPR UNCH

QA1-PD

CLOSE QA1

TRIP QA1 L1,L2,L3

MAIN 2 TRIP

-QB9

MCB-OK

MCB-OK

BUS A

BUS B

BBP-TRIP

ST BFP L1ST BFP L2ST BFP L3

ST BFP 3PH

START AR

INHIBIT AR

3PH TRIP

1PH AR IN PROG

CR Z<

CS Z<

CR DEF

CS DEF

CR DIT

CS DIT

TO/F

RO

M P

LC/M

UX

FAU

LTSI

GN

ALLI

NG

REMOTE ENDCOMMUNICATION

O

Diagram 1MRK000xxConfiguration 1MRK000xy

TO MAIN 2 RELAY

TO BUS PROT

MCB ORFUSE

MCB-OK

- +IRF

MAN CLOSE =1

P1

-BI1TO MAIN 2 RELAY

-QB9MCB-OK

MCB ORFUSE

-QB6

MCB ORFUSE

ST BFP L1ST BFP L2ST BFP L3

ST BFP 3PH

START AR

INHIBIT AR

3PH TRIP

BUSBAR TRIP

TRIP =2-QA1

DIT2 Line 2 =2-QA1

TRIP Reinf

CLOSE Reinf

TRIP Reinf

CLOSE Reinf

QB9-OPENQB9-CL

AIM1:1-4

AIM2:1-4

AIM1:7-9

AIM1:11

AIM2:11

AIM1:12

NOTE! CB CLosed isCB Closed L1&L2&L3CB Open is CB Open

L1 OR L2 OR L3

-BU1

-BU1

-BU1

-BU1

-QB61

-QB62

-QB6

-QB2

MCB ORFUSE

AIM1:5Reserved for parallal line IN

at mutual comp of FLPERMIT 1PH TRIPMAIN 2, =1

=2-QB9-OPEN=2-QB9-CL

=2-QA1-OPEN=2-QA1-CL

For Voltageselection

PERMIT 1PH TRIPMAIN 2, =3

IN TEST

MAN CLOSE =3

en05000267.vsd

*)*)*)

*)

*)

*)

*)

X11 2X113 5 4

*)*)

REL/RED 3 Phase

*) is only valid for single phase tripping arrangements


Revision: -

Technical data General

Definitions

Energizing quantities, rated values and limits

Analog inputsTable 4: TRM - Energizing quantities, rated values and limits

Table 5: MIM - mA input module

Auxiliary DC voltageTable 6: PSM - Power supply module

Binary inputs and outputsTable 7: BIM - Binary input module

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 specified requirements.Operative range:The range of values of a given energizing quantity for which the equipment, under specified conditions, is able to perform its intended functions according to the specified requirements.

Quantity Rated value Nominal rangeCurrent Ir = 1 or 5 A (0.2-40) × IrOperative range (0.02-100) x IrPermissive overload 4 × Ir cont.

100 × Ir for 1 s *)

Burden < 0.25 VA at Ir = 1 or 5 AAc voltage Ur = 110 V 0.5–288 VOperative range (0–340) VPermissive overload 420 V cont.

450 V 10 sBurden < 0.2 VA at 220 V

< 0.1 VA at 110 VFrequency fr = 50/60 Hz ± 5%*) max. 350 A for 1 s when COMBITEST test switch is included.

Quantity: Rated value: Nominal range:Input range ± 5, ± 10, ± 20mA

0-5, 0-10, 0-20, 4-20mA-

Input resistance Rin = 194 Ohm -Power consumption each mA-board each mA input

≤ 4 W≤ 0.1 W

-

Quantity Rated value Nominal rangeAuxiliary dc voltage, EL (input) EL = (24 - 60) V

EL = (90 - 250) VEL ± 20%EL ± 20%

Power consumption 40 W typically -Auxiliary DC power in-rush < 30 A during 0.1 ms -

Quantity Rated value Nominal rangeBinary inputs 16 -DC voltage, RL RL24 (24/40) V

RL48 (48/60) VRL110 (110/125) VRL220 (220/250) V

RL ± 20%RL ± 20%RL ± 20% RL ± 20%


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Table 8: BIM - Binary input module with enhanced pulse counting capabilities

Table 9: IOM - Binary input/output module

Table 10: IOM - Binary input/output module contact data (reference standard: IEC 60255-23)

Power consumptionRL24 = (24/40) VRL48 = (48/60) VRL110 = (110/125) VRL220 = (220/250) V

max. 0.05 W/inputmax. 0.1 W/inputmax. 0.2 W/inputmax. 0.4 W/input

-

Counter input frequency 10 pulses/s max -Oscillating signal discriminator Blocking settable 1–40 Hz

Release settable 1–30 Hz

Quantity Rated value Nominal rangeBinary inputs 16 -DC voltage, RL RL24 (24/40) V

RL48 (48/60) VRL110 (110/125) VRL220 (220/250) V

RL ± 20%RL ± 20%RL ± 20% RL ± 20%



-

Counter input frequency 10 pulses/s max -Balanced counter input frequency 40 pulses/s max -Oscillating signal discriminator Blocking settable 1–40 Hz

Release settable 1–30 Hz

Quantity Rated value Nominal rangeBinary inputs 8 -DC voltage, RL RL24 = (24/40) V

RL48 = (48/60) VRL110 = (110/125) VRL220 = (220/250) V

RL ± 20%RL ± 20%RL ± 20%RL ± 20%



-

Function or quantity Trip and signal relays Fast signal relays (parallel reed relay)Binary outputs 10 2Max system voltage 250 V AC, DC 250 V AC, DCTest voltage across open contact, 1 min 1000 V rms 800 V DCCurrent carrying capacityContinuous1 s

8 A10 A

8 A10 A

Making capacity at inductive load with L/R>10 ms0.2 s1.0 s

30 A10 A

0.4 A0.4 A

Breaking capacity for AC, cos ϕ > 0.4 250 V/8.0 A 250 V/8.0 ABreaking capacity for DC with L/R < 40 ms

48 V/1 A110 V/0.4 A220 V/0.2 A250 V/0.15 A

48 V/1 A110 V/0.4 A220 V/0.2 A250 V/0.15 A

Maximum capacitive load - 10 nF

Quantity Rated value Nominal range


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Table 11: BOM - Binary output module contact data (reference standard: IEC 60255-23)

Influencing factorsTable 12: Temperature and humidity influence

Table 13: Auxiliary DC supply voltage influence on functionality during operation

Table 14: Frequency influence (reference standard: IEC 60255–6)

Type tests according to standardsTable 15: Electromagnetic compatibility

Function or quantity Trip and Signal relaysBinary outputs 24Max system voltage 250 V AC, DCTest voltage across open contact, 1 min 1000 V rmsCurrent carrying capacityContinuous1 s

8 A10 A

Making capacity at inductive load with L/R>10 ms0.2 s1.0 s

30 A10 A

Breaking capacity for AC, cos ϕ>0.4 250 V/8.0 ABreaking capacity for DC with L/R < 40 ms 48 V/1 A

110 V/0.4 A220 V/0.2 A250 V/0.15 A

Parameter Reference value Nominal range InfluenceAmbient temperature, oper-ate value

+20 °C -10 °C to +55 °C 0.02% /°C

Relative humidityOperative range

10%-90%0%-95%

10%-90% -

Storage temperature -40 °C to +70 °C - -

Dependence on Reference value Within nominal range InfluenceRipple, in DC auxiliary voltageOperative range

max. 2%Full wave rectified

12% of EL 0.01% /%

Auxiliary voltage dependence, operate value ± 20% of EL 0.01% /%Interrupted auxiliary DC voltage 24-60 V DC ± 20%

90-250 V DC ± 20%Without reset <50 msCorrect function 0-∞ sRestart time <140 s

Dependence on Within nominal range InfluenceFrequency dependence, operate value fr ± 2.5 Hz for 50 Hz

fr ± 3.0 Hz for 60 Hz± 1.0% / Hz

Harmonic frequency dependence (20% content)

2nd, 3rd and 5th harmonic of fr ± 1.0%

Harmonic frequency dependence for distance protection (10% content)

2nd, 3rd and 5th harmonic of fr ± 6.0%

Test Type test values Reference standards1 MHz burst disturbance 2.5 kV IEC 60255-22-1, Class IIIElectrostatic discharge

Direct application

Indirect application

8 kV air discharge6 kV contact discharge6 kV contact discharge

IEC 60255-22-2, Class III

IEC 61000-4-2, Class IIIFast transient disturbance 4 kV IEC 60255-22-4, Class ASurge immunity test 1-2 kV, 1.2/50 μs

high energyIEC 60255-22-5

Power frequency immunity test 150-300 V, 50 Hz

IEC 60255-22-7, Class A

Power frequency magnetic field test 1000 A/m, 3 s IEC 61000-4-8, Class VRadiated electromagnetic field disturbance 20 V/m, 80-1000 MHz IEC 60255-22-3Radiated electromagnetic field disturbance 20 V/m, 80-1000 MHz, 1.4-2.0 GHz EN 61000-4-3


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Table 16: Insulation

Table 17: Environmental tests

Table 18: CE compliance

Table 19: Mechanical tests

Differential protectionTable 20: High impedance differential protection (PDIF, 87)

Distance protectionTable 21: Distance protection zones (PDIS, 21)

Radiated electromagnetic field disturbance 35 V/m26-1000 MHz

IEEE/ANSI C37.90.2

Conducted electromagnetic field distur-bance

10 V, 0.15-80 MHz IEC 60255-22-6

Radiated emission 30-1000 MHz IEC 60255-25Conducted emission 0.15-30 MHz IEC 60255-25

Test Type test values Reference standardDielectric test 2.0 kV AC, 1 min. IEC 60255-5Impulse voltage test 5 kV, 1.2/50 μs, 0.5 JInsulation resistance >100 MΩ at 500 VDC

Test Type test value Reference standardCold test Test Ad for 16 h at -25°C IEC 60068-2-1Storage test Test Ad for 16 h at -40°C IEC 60068-2-1Dry heat test Test Bd for 16 h at +70°C IEC 60068-2-2Damp heat test, steady state Test Ca for 4 days at +40 °C and humidity

93%IEC 60068-2-3

Damp heat test, cyclic Test Db for 6 cycles at +25 to +55 °C and humidity 93 to 95% (1 cycle = 24 hours)

IEC 60068-2-30

Test According toImmunity IEC 60255–26Emissivity IEC 60255–26Low voltage directive EN 50178

Test Type test values Reference standardsVibration Class I IEC 60255-21-1Shock and bump Class I IEC 60255-21-2Seismic Class I IEC 60255-21-3

Function Range or value AccuracyOperate voltage (5-900) V ± 1.0% of Ur for U < Ur

± 1.0% of U for U > UrReset ratio >95% -Maximum continuous voltage 200 V -Operate time 10 ms typically at 0 to 10 x Ud -Reset time 90 ms typically at 10 to 0 x Ud -Critical impulse time 2 ms typically at 0 to 10 x Ud -

Test Type test values Reference standards

Function Range or value AccuracyNumber of zones 5 with selectable direction -Minimum operate current (10-30)% of Ibase -Positive sequence reactance (0.50-3000.00) Ω/phase ± 2.0% static accuracy

± 2.0 degrees static angular accuracyConditions:Voltage range: (0.1-1.1) x UrCurrent range: (0.5-30) x IrAngle: at 0 degrees and 85 degrees

Positive sequence resistance (0.10-1000.00) Ω/phaseZero sequence reactance (0.50-9000.00) Ω/phaseZero sequence resistance (0.50-3000.00) Ω/phaseFault resistance, Ph-E (1.00-9000.00) Ω/loopFault resistance, Ph-Ph (1.00-3000.00) Ω/loop

Dynamic overreach <5% at 85 degrees measured with CVT’s and 0.5<SIR<30

-

Impedance zone timers (0.000-60.000) s ± 0.5% ± 10 msOperate time 24 ms typically -Reset ratio 105% typically -Reset time 30 ms typically -


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Table 22: Phase selection with load encroachment (PDIS, 21)

Table 23: Power swing detection (RPSB, 78)

Table 24: Automatic switch onto fault logic (PSOF)

Current protectionTable 25: Instantaneous phase overcurrent protection (PIOC, 50)

Table 26: Four step phase overcurrent protection (POCM, 51/67)

Function Range or value AccuracyMinimum operate current (5-30)% of Ibase ± 1.0% of IrReactive reach, positive sequence, for-ward and reverse

(0.50–3000.00) Ω/phase ± 2.0% static accuracy± 2.0 degrees static angular accuracyConditions:Voltage range: (0.1-1.1) x UrCurrent range: (0.5-30) x IrAngle: at 0 degrees and 85 degrees

Resistive reach, positive sequence (0.10–1000.00) Ω/phaseReactive reach, zero sequence, forward and reverse

(0.50–9000.00) Ω/phase

Resistive reach, zero sequence (0.50–3000.00) Ω/phaseFault resistance, phase-earth faults, for-ward and reverse

(1.00–9000.00) Ω/loop

Fault resistance, phase-phase faults, forward and reverse

(0.50–3000.00) Ω/loop

Load encroachment criteria:Load resistance, forward and reverseSafety load impedance angle

(1.00–3000.00) Ω/phase

(5-70) degreesReset ratio 105% typically -

Function Range or value AccuracyReactive reach (0.10-3000.00) Ω/phase ± 2.0% static accuracy

± 2.0 degrees static angular accuracyConditions:Voltage range: (0.1-1.1) x UrCurrent range: (0.5-30) x IrAngle: at 0 degrees and 85 degrees

Resistive reach (0.10–1000.00)Ω /loop

Timers (0.000-60.000) s ± 0.5% ± 10 ms

Parameter Range or value AccuracyOperate voltage, detection of dead line (1–100)% of Ubase ± 1.0% of UrOperate current, detection of dead line (1–100)% of Ibase ± 1.0% of IrDelay following dead line detection input before SOTF function is automatically enabled

200 ms ± 0.5% ± 10 ms

Time period after circuit breaker closure in which SOTF func-tion is active

1000 ms ± 0.5% ± 10 ms

Function Range or value AccuracyOperate current (1-2500)% of lbase ± 1.0% of Ir at I ≤ Ir

± 1.0% of I at I > IrReset ratio > 95% -Operate time 25 ms typically at 0 to 2 x Iset -Reset time 25 ms typically at 2 to 0 x Iset -Critical impulse time 10 ms typically at 0 to 2 x Iset -Operate time 10 ms typically at 0 to 10 x Iset -Reset time 35 ms typically at 10 to 0 x Iset -Critical impulse time 2 ms typically at 0 to 10 x Iset -Dynamic overreach < 5% at τ = 100 ms -

Function Setting range AccuracyOperate current (1-2500)% of lbase ± 1.0% of Ir at I ≤ Ir

± 1.0% of I at I > IrReset ratio > 95% -Min. operating current (1-100)% of lbase ± 1.0% of IrDirectional angle in 2nd quadrant (100-150) degrees ± 2.0 degreesDirectional angle in 4th quadrant (5-40) degrees ± 2.0 degreesSecond harmonic blocking (5–100)% of fundamental ± 2.0% of IrIndependent time delay (0.000-60.000) s ± 0.5% ± 10 msMinimum operate time (0.000-60.000) s ± 0.5% ± 10 msInverse characteristics, see table 69 and table 70

19 curve types See table 69 and table 70


Revision: -

Table 27: Instantaneous residual overcurrent protection (PIOC, 50N)

Table 28: Four step residual overcurrent protection (PEFM, 51N/67N)

Table 29: Thermal overload protection, one time constant (PTTR, 26)

Table 30: Breaker failure protection (RBRF, 50BF)

Operate time, start function 25 ms typically at 0 to 2 x Iset -Reset time, start function 25 ms typically at 2 to 0 x Iset -Critical impulse time 10 ms typically at 0 to 2 x Iset -Impulse margin time 15 ms typically -


± 1.0% of I at I > IrReset ratio > 95% -Operate time 25 ms typically at 0 to 2 x Iset -Reset time 25 ms typically at 2 to 0 x Iset -Critical impulse time 10 ms typically at 0 to 2 x Iset -Operate time 10 ms typically at 0 to 10 x Iset -Reset time 35 ms typically at 10 to 0 x Iset -Critical impulse time 2 ms typically at 0 to 10 x Iset -Dynamic overreach < 5% at τ = 100 ms -


± 1.0% of I at I > IrReset ratio > 95% -Operate current for directional compari-son

(1–100)% of lbase ± 1.0% of Ir

Timers (0.000-60.000) s ± 0.5% ± 10 msInverse characteristics, see table 69 and table 70

19 curve types See table 69 and table 70

Second harmonic restrain operation (5–100)% of fundamental ± 2.0% of IrRelay characteristic angle (-180 to 180) degrees ± 2.0 degreesMinimum polarizing voltage (1–100)% of Ubase ± 1.0% of UrOperate time, start function 25 ms typically at 0 to 2 x Iset -Reset time, start function 25 ms typically at 2 to 0 x Iset -Critical impulse time 10 ms typically at 0 to 2 x Iset -Impulse margin time 15 ms typically -

Function Range or value AccuracyReference current (0-400)% of Ibase ± 1.0% of IrStart temperature reference (0-400)°C ± 1.0°COperate time:

I = Imeasured

Ip = load current before overload occursTime constant τ = (0–1000) minutes

IEC 60255-8, class 5 + 200 ms

Alarm temperature (0-200)°C ± 2.0% of heat content tripTrip temperature (0-400)°C ± 2.0% of heat content tripReset level temperature (0-400)°C ± 2.0% of heat content trip

Function Range or value AccuracyOperate phase current (5-200)% of lbase ± 1.0% of Ir at I ≤ Ir

± 1.0% of I at I > IrReset ratio, phase current > 95% -Operate residual current (2-200)% of lbase ± 1.0% of Ir at I ≤ Ir

± 1.0% of I at I > IrReset ratio, residual current > 95% -Phase current level for blocking of con-tact function

(5-200)% of lbase ± 1.0% of Ir at I ≤ Ir± 1.0% of I at I > Ir

Reset ratio > 95% -

Function Setting range Accuracy

2 2

2 2ln p

b

I It

I Iτ

⎛ ⎞−⎜ ⎟= ⋅⎜ ⎟−⎝ ⎠


Revision: -

Table 31: Stub protection (PTOC, 50STB)

Table 32: Pole discordance protection (RPLD, 52PD)

Voltage protectionTable 33: Two step undervoltage protection (PUVM, 27)

Table 34: Two step overvoltage protection (POVM, 59)

Timers (0.000-60.000) s ± 0.5% ± 10 msOperate time for current detection 10 ms typically -Reset time for current detection 15 ms maximum -

Function Range or value AccuracyOperate current (1-2500)% of Ibase ± 1.0% of Ir at I ≤ Ir

± 1.0% of I at I > IrReset ratio > 95% -Definite time (0.000-60.000) s ± 0.5% ± 10 msOperate time, start function 25 ms typically at 0 to 2 x Iset -Reset time, start function 25 ms typically at 2 to 0 x Iset -Critical impulse time 10 ms typically at 0 to 2 x Iset -Impulse margin time 15 ms typically -

Function Range or value AccuracyOperate current (0–100% of Ibase ± 1.0% of IrTime delay (0.000-60.000) s ± 0.5% ± 10 ms

Function Range or value Accuracy

Function Range or value AccuracyOperate voltage, low and high step (1–100)% of Ubase ± 1.0% of UrAbsolute hysteresis (1–100)% of Ubase ± 1.0% of UrInternal blocking level, low and high step

(1–100)% of Ubase ± 1.0% of Ur

Inverse time characteristicU = measured voltage

U = Umeasured/Uset for low and high step

Type A: T=0.14, α=0.02Type B: T=13.5, α=1.0

Class 5 + 30 ms

Definite time delays (0.000-60.000) s ± 0.5% ±10 msMinimum operate time, inverse char-acteristics

(0.000–60.000) s ± 0.5% ± 10 ms

Operate time, start function 25 ms typically at 2 to 0 x Uset -Reset time, start function 25 ms typically at 0 to 2 x Uset -Critical impulse time 10 ms typically at 2 to 0 x Uset -Impulse margin time 15 ms typically -

Function Range or value AccuracyOperate voltage, low and high step (1-200)% of Ubase ± 1.0% of Ur at U < Ur

± 1.0% of U at U > UrAbsolute hysteresis (1–100)% of Ubase ± 1.0% of Ur at U < Ur

± 1.0% of U at U > UrInverse time characteristic

U = Umeasured/Uset for low and high step

Type A: T=0.14, α=0.02Type B: T=13.5, α=1.0Type C: T=80.0, α=20

Class 5 + 30 ms

Definite time delays (0.000-60.000) s ± 0.5% ± 10 msMinimum operate time, Inverse char-acteristics

(0.000-60.000) s ± 0.5% ± 10 ms

Operate time, start function 25 ms typically at 0 to 2 x Uset -

1k T

tU α

⋅=

−

1k T

tU α

⋅=

−


Revision: -

Table 35: Two step residual overvoltage protection (POVM, 59N)

Frequency protectionTable 36: Underfrequency protection (PTUF, 81)

Table 37: Overfrequency protection (PTOF, 81)

Table 38: Rate-of-change frequency protection (PFRC, 81)

Reset time, start function 25 ms typically at 2 to 0 x Uset -Critical impulse time 10 ms typically at 0 to 2 x Uset -Impulse margin time 15 ms typically -

Function Range or value AccuracyOperate voltage, low and high step (1-200)% of Ubase ± 1.0% of Ur at U < Ur ± 1.0% of U at U

> UrAbsolute hysteresis (1–100)% of Ubase ± 1.0% of Ur at U < Ur

± 1.0% of U at U > UrInverse time characteristic

U=Umeasured/Uset for low and high step

Type A: T=0.14, α=0.02Type B: T=13.5, α=1.0Type C: T=80.0, α=20

Class 5 + 30 ms

Definite time setting (0.000–60.000) s ± 0.5% ± 10 msMinimum operate time (0.000-60.000) s ± 0.5% ± 10 msOperate time, start function 25 ms typically at 0 to 2 x Uset -Reset time, start function 25 ms typically at 2 to 0 x Uset -Critical impulse time 10 ms typically at 0 to 2 x Uset -Impulse margin time 15 ms typically -


1k T

tU α

⋅=

−

Function Range or value AccuracyOperate value, start function (35.00-75.00) Hz ± 2.0 mHz Operate time, start function 100 ms typically -Reset time, start function 100 ms typically -Operate time, definite time function (0.000-60.000)s ± 0.5% + 10 msReset time, definite time function (0.000-60.000)s ± 0.5% + 10 msVoltage dependent time delay

U=Umeasured

Settings:UNom=(50-150)% of UbaseUMin=(50-150)% of Ubase

Exponent=0.0-5.0tMax=(0.001-60.000)stMin=(0.000-60.000)s

Class 5 + 200 ms

Function Range or value AccuracyOperate value, start function (35.00-75.00) Hz ± 2.0 mHz Operate time, start function 100 ms typically -Reset time, start function 100 ms typically -Operate time, definite time function (0.000-60.000)s ± 0.5% + 10 msReset time, definite time function (0.000-60.000)s ± 0.5% + 10 ms

Function Range or value AccuracyOperate value, start function (-10.00-10.00) Hz/s ± 10.0 mHz/s Operate value, internal blocking level (0-100)% of Ubase ± 1.0% of UrOperate time, start function 100 ms typically -

( )ExponentU UMin

t tMax tMin tMinUNom UMin

−= ⋅ − +

−⎡ ⎤⎢ ⎥⎣ ⎦


Revision: -

Multipurpose protectionTable 39: General current and voltage protection (PGPF)Function Range or value AccuracyMeasuring current input phase1, phase2, phase3, PosSeq,

NegSeq, 3*ZeroSeq, MaxPh, MinPh, UnbalancePh, phase1-phase2, phase2-phase3, phase3-phase1, MaxPh-Ph, MinPh-Ph, UnbalancePh-Ph

-

Base current (1 - 99999) A -Measuring voltage input phase1, phase2, phase3, PosSeq, -

NegSeq, -3*ZeroSeq, MaxPh, MinPh, UnbalancePh, phase1-phase2, phase2-phase3, phase3-phase1, MaxPh-Ph, MinPh-Ph, UnbalancePh-Ph

-

Base voltage (0.05 - 2000.00) kV -Start overcurrent, step 1 and 2 (2 - 5000)% of Ibase ± 1.0% of Ir for I<Ir

± 1.0% of I for I>IrStart undercurrent, step 1 and 2 (2 - 150)% of Ibase ± 1.0% of Ir for I<Ir

± 1.0% of I for I>IrDefinite time delay (0.00 - 6000.00) s ± 0.5% ± 10 msOperate time start overcurrent 25 ms typically at 0 to 2 x Iset -Reset time start overcurrent 25 ms typically at 2 to 0 x Iset -Operate time start undercurrent 25 ms typically at 2 to 0 x Iset -Reset time start undercurrent 25 ms typically at 0 to 2 x Iset -See table 69 and table 70 Parameter ranges for customer

defined characteristic no 17:k: 0.05 - 999.00A: 0.0000 - 999.0000B: 0.0000 - 99.0000C: 0.0000 - 1.0000P: 0.0001 - 10.0000PR: 0.005 - 3.000TR: 0.005 - 600.000CR: 0.1 - 10.0

See table 69 and table 70

Voltage level where voltage memory takes over

(0.0 - 5.0)% of Ubase ± 1.0% of Ur

Start overvoltage, step 1 and 2 (2.0 - 200.0)% of Ubase ± 1.0% of Ur for U<Ur± 1.0% of U for U>Ur

Start undervoltage, step 1 and 2 (2.0 - 150.0)% of Ubase ± 1.0% of Ur for U<Ur

± 1.0% of U for U>UrOperate time, start overvoltage 25 ms typically at 0 to 2 x Uset -Reset time, start overvoltage 25 ms typically at 2 to 0 x Uset -Operate time start undervoltage 25 ms typically 2 to 0 x Uset -Reset time start undervoltage 25 ms typically at 0 to 2 x Uset -High and low voltage limit, voltage dependent operation

(1.0 - 200.0)% of Ubase ± 1.0% of Ur for U<Ur± 1.0% of U for U>Ur

Directional function Settable: NonDir, forward and reverse -Relay characteristic angle (-180 to +180) degrees ± 2.0 degreesRelay operate angle (1 to 90) degrees ± 2.0 degreesReset ratio, overcurrent > 95% -Reset ratio, undercurrent < 105% -Reset ratio, overvoltage > 95% -Reset ratio, undervoltage < 105% -Overcurrent:Critical impulse time 10 ms typically at 0 to 2 x Iset -Impulse margin time 15 ms typically -Undercurrent:Critical impulse time 10 ms typically at 2 to 0 x Iset -Impulse margin time 15 ms typically -Overvoltage:Critical impulse time 10 ms typically at 0 to 2 x Uset -Impulse margin time 15 ms typically -


Revision: -

Secondary system supervisionTable 40: Current circuit supervision (RDIF)

Table 41: Fuse failure supervision (RFUF)

ControlTable 42: Synchrocheck and energizing check (RSYN, 25)

Table 43: Autorecloser (RREC, 79)

Undervoltage:Critical impulse time 10 ms typically at 2 to 0 x Uset -Impulse margin time 15 ms typically -


Function Range or value AccuracyOperate current (5-200)% of Ir ± 1.0% of Ir at I ≤ Ir

± 1.0% of I at I > IrBlock current (5-500)% of Ir ± 1.0% of Ir at I ≤ Ir

± 1.0% of I at I > Ir

Function Range or value AccuracyOperate voltage, zero sequence (1-100)% of Ubase ± 1.0% of UrOperate current, zero sequence (1–100)% of Ibase ± 1.0% of IrOperate voltage, negative sequence (1–100)% of Ubase ± 1.0% of UrOperate current, negative sequence (1–100)% of Ibase ± 1.0% of IrOperate voltage change level (1–100)% of Ubase ± 1.0% of UrOperate current change level (1–100)% of Ibase ± 1.0% of Ir

Function Range or value AccuracyPhase shift, ϕline - ϕbus (-180 to 180) degrees -Voltage ratio, Ubus/Uline (0.20-5.00)% of Ubase -Voltage high limit for synchrocheck (50.0-120.0)% of Ubase ± 1.0% of Ur at U ≤ Ur

± 1.0% of U at U > UrReset ratio, synchrocheck > 95% -Frequency difference limit between bus and line

(0.003-1.000) Hz ± 2.0 mHz

Phase angle difference limit between bus and line

(5.0-90.0) degrees ± 2.0 degrees

Voltage difference limit between bus and line

(2.0-50.0)% of Ubase ± 1.0% of Ur

Time delay output for synchrocheck (0.000-60.000) s ± 0.5% ± 10 msVoltage high limit for energizing check (50.0-120.0)% of Ubase ± 1.0% of Ur at U ≤ Ur

± 1.0% of U at U > UrReset ratio, voltage high limit > 95% -Voltage low limit for energizing check (10.0-80.0)% of Ubase ± 1.0% of UrReset ratio, voltage low limit < 105% -Maximum voltage for energizing (80.0-140.0)% of Ubase ± 1.0% of Ur at U ≤ Ur

± 1.0% of U at U > UrTime delay for energizing check (0.000-60.000) s ± 0.5% ± 10 msOperate time for synchrocheck function 160 ms typically -Operate time for energizing function 80 ms typically -

Function Range or value AccuracyNumber of autoreclosing shots 1 - 5 -Number of autoreclosing programs 8 -


Revision: -

Scheme communicationTable 44: Scheme communication logic for distance protection (PSCH, 85)

Table 45: Current reversal and weak-end infeed logic for distance protection (PSCH, 85)

Table 46: Scheme communication logic for residual overcurrent protection (PSCH, 85)

Table 47: Current reversal and weak-end infeed logic for residual overcurrent protection (PSCH, 85)

Autoreclosing open time:shot 1 - t1 1Phshot 1 - t1 2Phshot 1 - t1 3PhHSshot 1 - t1 3PhDld

(0.000-60.000) s ± 0.5% ± 10 ms

shot 2 - t2shot 3 - t3shot 4 - t4shot 5 - t5

(0.00-6000.00) s

Extended autorecloser open time (0.000-60.000) sAutorecloser maximum wait time for sync (0.00-6000.00) sMaximum trip pulse duration (0.000-60.000) sInhibit reset time (0.000-60.000) sReclaim time (0.00-6000.00) sMinimum time CB must be closed before AR becomes ready for autoreclosing cycle

(0.00-6000.00) s

Circuit breaker closing pulse length (0.000-60.000) sCB check time before unsuccessful (0.00-6000.00) sWait for master release (0.00-6000.00) sWait time after close command before pro-ceeding to next shot

(0.000-60.000) s


Function Range or value AccuracyScheme type Intertrip

Permissive URPermissive ORBlocking

-

Co-ordination time for blocking communica-tion scheme

(0.000-60.000) s ± 0.5% ± 10 ms

Minimum duration of a carrier send signal (0.000-60.000) s ± 0.5% ± 10 msSecurity timer for loss of carrier guard detection

(0.000-60.000) s ± 0.5% ± 10 ms

Operation mode of unblocking logic OffNoRestartRestart

-

Function Range or value AccuracyDetection level phase to neutral volt-age

(10-90)% of Ubase ± 1.0% of Ur

Detection level phase to phase volt-age

(10-90)% of Ubase ± 1.0% of Ur

Reset ratio <105% -Operate time for current reversal (0.000-60.000) s ± 0.5% ± 10 msDelay time for current reversal (0.000-60.000) s ± 0.5% ± 10 msCoordination time for weak-end infeed logic

(0.000-60.000) s ± 0.5% ± 10 ms

Function Range or value AccuracyCommunication scheme coordination time

(0.000-60.000) s ± 0.5% ± 10 ms

Scheme type Permissive URPermissive ORBlocking

-

Function Range or value AccuracyOperate voltage 3Uo for WEI trip (5-70)% of Ubase ± 1.0% of UrReset ratio >95% -


Revision: -

LogicTable 48: Tripping logic (PTRC, 94)

Table 49: Configurable logic blocks

MonitoringTable 50: Measurements (MMXU)

Table 51: Supervision of mA input signals

Table 52: Event counter (GGIO)

Operate time for current reversal (0.000-60.000) s ± 0.5% ± 10 msDelay time for current reversal (0.000-60.000) s ± 0.5% ± 10 msCoordination time for weak-end infeed logic

(0.000–60.000) s ± 0.5% ± 10 ms


Function Range or value AccuracyTrip action 3-ph, 1/3-ph, 1/2/3-ph -Minimum trip pulse length (0.000-60.000) s ± 0.5% ± 10 msTimers (0.000-60.000) s ± 0.5% ± 10 ms

Logic block Quantity with update rate Range or value Accuracyfast medium normal

LogicAND 80 80 200 - -LogicOR 80 80 200 - -LogicXOR 20 20 50 - -LogicInverter 40 40 100 - -LogicSRMemory 20 20 50 - -LogicGate 20 20 50 - -LogicTimer 20 20 50 (0.000–90000.000) s ± 0.5% ± 10 msLogicPulseTimer 20 20 50 (0.000–90000.000) s ± 0.5% ± 10 msLogicTimerSet 20 20 50 (0.000–90000.000) s ± 0.5% ± 10 msLogicLoopDelay 20 20 50 (0.000–90000.000) s ± 0.5% ± 10 ms

Function Range or value AccuracyFrequency (0.95-1.05) × fr ± 2.0 mHzVoltage (0.1-1.5) × Ur ± 1.0% of Ur at U ≤ Ur

± 1.0% of U at U > UrCurrent (0.2-4.0) × Ir ± 1.0% of Ir at I ≤ Ir

± 1.0% of I at I > IrPhase angle (0-360) degrees ± 2.0 degreesActive power, P 0.1 x Ur < U < 1.5 x Ur

0.2 x Ir < I < 4.0 x Ir

± 2.0% of Sr at S ≤ Sr± 2.0% of S at S > Sr

Reactive power, Q 0.1 x Ur < U < 1.5 x Ur

0.2 x Ir < I < 4.0 x Ir

± 2.0% of Sr at S ≤ Sr

± 2.0% of S at S > SrApparent power, S 0.1 x Ur < U < 1.5 x Ur

0.2 x Ir < I < 4.0 x Ir

± 2.0% of Sr at S ≤ Sr± 2.0% of S at S > Sr

Power factor, cos (ϕ) 0.1 x Ur < U < 1.5 x Ur0.2 x Ir < I < 4.0 x Ir

± 2.0 degrees

Function Range or value AccuracymA 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) mAMin current of transducer to input (-20.00 to +20.00) mAAlarm level for input (-20.00 to +20.00) mAWarning level for input (-20.00 to +20.00) mAAlarm hysteresis for input (0.0-20.0) mA

Function Range or value AccuracyCounter value 0-10000 -Max. count up speed 10 pulses/s -


Revision: -

Table 53: Disturbance report (RDRE)

Table 54: Fault locator (RFLO)

MeteringTable 55: Pulse counter logic (MMTR)

Station communicationTable 56: SPA communication protocol

Table 57: IEC 60870-5-103 communication protocol

Table 58: IEC 61850-8-1 communication protocol

Table 59: LON communication protocol

Remote communicationTable 60: Line data communication module (LDCM)

Function Range or value AccuracyPre-fault time (0.05–0.30) s -Post-fault time (0.1–5.0) s -Limit time (0.5–6.0) s -Maximum number of recordings 100 -Time tagging resolution 1 ms -Maximum number of analog inputs 30 + 10 (external + internally derived) -Maximum number of binary inputs 96 -Maximum number of phasors in the Trip Value recorder per recording

30 -

Maximum number of indications in a disturbance report

96 -

Maximum number of events in the Event recording per recording

150 -

Maximum number of events in the Event list

1000, first in - first out -

Sampling rate 1 kHz at 50 Hz1.2 kHz at 60 Hz

-

Recording bandwidth (5-300) Hz -

Function Value or range AccuracyReactive and resistive reach (0.001-1500.000) Ω/phase ± 2.0% static accuracy

± 2.0% degrees static angular accuracyConditions:Voltage range: (0.1-1.1) x UrCurrent range: (0.5-30) x Ir

Phase selection According to input signals -Maximum number of fault locations 100 -

Function Setting range AccuracyInput frequency See Binary Input Module (BIM) -Cycle time for report of counter value (0–3600) s -

Function ValueProtocol SPACommunication speed 300, 1200, 2400, 4800, 9600, 19200 or 38400 BdSlave number 1 to 899

Function ValueProtocol IEC 60870-5-103Communication speed 9600, 19200 Bd

Function ValueProtocol IEC 61850-8-1Communication speed for the IEDs 100BASE-FX

Function ValueProtocol LONCommunication speed 1.25 Mbit/s

Type of fibre Graded-index multicore 62.5/125 μm.Wave length 820 nmTransmission distance 0-3 km


Revision: -

Hardware

IEDTable 61: Case

Table 62: Water and dust protection level according to IEC 60529

Table 63: Weight

Connection systemTable 64: CT and VT circuit connectors

Table 65: Binary I/O connection system

Table 66: Optical fibre connection requirements for SPA/IEC and LON

Basic IED functionsTable 67: Self supervision with internal event list

Table 68: Time synchronization, time tagging

Optical connector Type STProtocol C37.94Data transmission SynchronousTransmission rate 64 kbit/sClock source Internal or derived from received signal

Material Steel sheetFront plate Steel sheet profile with cut-out for HMISurface treatment Aluzink preplated steelFinish Light grey (RAL 7035)

Front IP40 (IP54 with sealing strip)Rear IP20Sides IP40Top and bottom IP30

Case size Weight6U, 1/2 x 19” ≤ 10 kg6U, 1/1 x 19” ≤ 18 kg

Connector type Rated voltage and current Maximum conductor areaTerminal blocks of feed through type 250 V AC, 20 A 4 mm2

Connector type Rated voltage Maximum conductor areaScrew compression type 250 V AC 2.5 mm2

2 × 1 mm2

Glass fibre Plastic fibreCable connector ST-connector HFBR, Snap-in connectorFibre diameter 62.5/125 μm 1 mm

Data ValueRecording manner Continuous, event controlledList size 1000 events, first in-first out

Function ValueTime tagging resolution, Events and Sampled Measurement Values

1 ms

Time tagging error with synchronization once/min (minute pulse synchronization), Events and Sampled Measurement Values

± 1.0 ms typically

Time tagging error with SNTP synchronization, Sampled Measurement Values

± 1.0 ms typically


Revision: -

Inverse characteristicsTable 69: Inverse time characteristics ANSI

Table 70: Inverse time characteristics IEC

Function Range or value AccuracyOperate characteristic:

Reset characteristic:

I = Imeasured/Iset

k = 0.05-999 in steps of 0.01 unless otherwise stated

-

ANSI Extremely Inverse no 1 A=28.2, B=0.1217, P=2.0, tr=29.1

ANSI/IEEE C37.112, class 5 + 30 ms

ANSI Very inverse no 2 A=19.61, B=0.491, P=2.0, tr=21.6

ANSI Normal Inverse no 3 A=0.0086, B=0.0185, P=0.02, tr=0.46

ANSI Moderately Inverse no 4 A=0.0515, B=0.1140, P=0.02, tr=4.85

ANSI Long Time Extremely Inverse no 6 A=64.07, B=0.250, P=2.0, tr=30ANSI Long Time Very Inverse no 7 A=28.55, B=0.712, P=2.0,

tr=13.46ANSI Long Time Inverse no 8 k=(0.01-1.20) in steps of 0.01

A=0.086, B=0.185, P=0.02, tr=4.6

Function Range or value AccuracyOperate characteristic:

I = Imeasured/Iset

k = (0.05-1.10) in steps of 0.01 -

Time delay to reset, IEC inverse time (0.000-60.000) s ± 0.5% of set time ± 30 msIEC Normal Inverse no 9 A=0.14, P=0.02 IEC 60255-3, class 5 + 30 msIEC Very inverse no 10 A=13.5, P=1.0IEC Inverse no 11 A=0.14, P=0.02IEC Extremely inverse no 12 A=80.0, P=2.0IEC Short-time inverse no 13 A=0.05, P=0.04IEC Long-time inverse no 14 A=120, P=1.0

( )1P

At B k

I= + ⋅

−

⎛ ⎞⎜ ⎟⎜ ⎟⎝ ⎠

( )2 1rtt k

I= ⋅

−

( )1P

At k

I= ⋅

−

⎛ ⎞⎜ ⎟⎜ ⎟⎝ ⎠


Revision: -

Customer defined characteristic no 17Operate characteristic:

Reset characteristic:

I = Imeasured/Iset

k=0.5-999 in steps of 0.1A=(0.005-200.000) in steps of 0.001B=(0.00-20.00) in steps of 0.1C=(0.1-10.0) in steps of 0.1P=(0.005-3.000) in steps of 0.001TR=(0.005-100.000) in steps of 0.001CR=(0.1-10.0) in steps of 0.1PR=(0.005-3.000) in steps of 0.001

IEC 60255, class 5 + 30 ms

RI inverse characteristic no 18

I = Imeasured/Iset

k=(0.05-999) in steps of 0.01 IEC 60255-3, class 5 + 30 ms

RD inverse characteristic no19

I = Imeasured/Iset

k=(0.05-1.10) in steps of 0.01 IEC 60255-3, class 5 + 30 ms


( )P

At B kI C

⎛ ⎞⎜ ⎟= + ⋅⎜ ⎟⎜ ⎟−⎝ ⎠

( )PR

TRt k

I CR= ⋅

−

t 1

0 339, 0 236,I

----------------–-------------------------------------- k⋅=

t 5 8, 1 35, Ik---ln⋅⎝ ⎠

⎛ ⎞–=


Revision: -

Ordering REL670, Line distance protection IED

GuidelinesCarefully read and follow the set of rules to ensure problem-free order management. Please refer to the function matrix for included software functions given in each software option package. Please observe that the character length of the software option section varies depending on the included options.Enter option codes in the shaded spaces to complete the ordering number. To obtain the complete ordering code, please combined code from sheet 1 and sheet 2, as given in the example below.

Sheet 1 Sheet 2REL670* - - - - - - - -

SOFTWARE Notes and RulesVersion number

Latest version XXVersion No 1.0

Configuration alternativesSingle Breaker, 3-Phase Tripping

A31

Double Breaker, 3-Phase Tripping

B31

Single Breaker, 1Phase Tripping

A32

Double Breaker, 1Phase Tripping

B32

Custom configurationUser defined Configuration Y00 User defined configuration to be provided to ABB

direct after accepted orderSoftware options All fields in the ordering form do not need to be filled inNo option X00High impedance differential protection A02Frequency protections E02General voltage and current protection F01Apparatus control for single bay, max 8 apparatuses H07 Note: Only one Apparatus control can be orderedApparatus control for single bay, max 15 apparatuses H08Additional HMI language

No second HMI language X0 On requestCasing

1/2 x 19” case (max 3 I/O, 1TRM) A Only for A31 and A323/4 x 19” case (max 5 I/O, 2TRM slot) C1/1 x 19” case (max 11 I/O, 2TRM slot) E

Mounting details with IP40 of protection from the front19” rack mounting kit for 1/2 19” case or 2xRHGS6 or RHGS12 A19” rack mounting kit for 3/4 19” case or 3xRHGS6 B19” rack mounting kit for 1/1 19” case CWall mounting kit DFlush mounting kit - IP54 mounting seal E

Auxiliary power supply24-60 VDC A90-250 VDC B

Human machine interfaceSmall size - text only AMedium size, 15 controllable objects B

Analog systemFirst Transformer input module, 9I+3U, 1A A3 Only for B31 and B32First Transformer input module, 9I+3U, 5A A4 Only for B31 and B32First Transformer input module, 5I, 1A+4I, 5A+3U A5 Only for B31 and B32First Transformer input module, 6I+6U, 1A A6First Transformer input module, 6I+6U, 5A A7No second TRM included X0Second Transformer input module, 9I+3U, 1A A3 Only for B31 and B32Second Transformer input module, 9I+3U, 5A A4 Only for B31 and B32Second Transformer input module, 5I, 1A+4I, 5A+3U A5Second Transformer input module, 6I+6U, 1A A6Second Transformer input module, 6I+6U, 5A A7


Revision: -

Sheet 1 (Enter option codes from sheet 1 in spaces below) Sheet 2REL670* - - - - - - - - - - -

Binary input and output, mA and time synchronizating boards. Slot position (rear view) Note! Max 3 positins in 1/2 rack

and 5 in 3/4 rack with 2 TRM and 11 in 1/1 rack wiht 2 TRM

-

X31

X41

X51

X61

X71

X81

X91

X10

1

X11

1

X12

1

X13

1 - -

1/2 Case with 1 TRM (A31/32) Note! Only for A31/32. Only position X31 to X51 can be selected

3/4 Case with 2 TRM1/1 Case with 2 TRM

No board in this slot X X X X X X X X XBinary output module 24 output relays (BOM)

Note! Maximum 4 (BOM + MIM) boards

A A A A A A A A A A

BIM 16 inputs, RL24-30 VDC Note! Basic 1 BIM and 1 BOM included

B B B B B B B B B B

BIM 16 inputs, RL48-60 VDC C C C C C C C C C CBIM 16 inputs, RL110-125 VDC D D D D D D D D D DBIM 16 inputs, RL220-250 VDC E E E E E E E E E EBIMp 16 inputs, RL24-30 VDC for pulse counting

F F F F F F F F F

BIMp 16 inputs, RL48-60 VDC for pulse counting

G G G G G G G G G


H H H H H H H H H


K K K K K K K K K

IOM 8 inputs, 10+2 output, RL24-30 VDC L L L L L L L L LIOM 8 inputs, 10+2 output, RL48-60 VDC M M M M M M M M MIOM 8 inputs, 10+2 output, RL110-125 VDC

N N N N N N N N N

IOM 8 inputs, 10+2 output, RL220-250 VDC

P P P P P P P P P

mA input module 6 channels (MIM) Note! Max 4 (BOM + MIM) board in 1/1 case. Max 1 MIM + 3 BOM in 3/4 case. No MIM board in 1/2 case

R R R R R R R R

Serial communication unit for remote end communicationSlot position (rear view)

X30

2No remote communication board included XC37.94 single channel 3 km A

Serial communication unit for station communicationSlot position (rear view)

X30

1

X31

1No first communication board included XOptical ethernet module, 1 channel glass DOptical ethernet module, 2 channel glass ENo second communication board included XSerial SPA and LON module, plastic ASerial SPA and LON module, plastic/glass BSerial SPA and LON module, glass C

Example:REL670*1.0-A31-A02E02F01-X0-A-A-B-A-A7X0-DAX-X-DX


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Accessories

Test switch

GPS antenna and mounting details

Interface converter (for remote end data communication)

Protection cover

External resistor unit

Combiflex

Configuration and monitoring tools

Test switch module mounted in RHGS 6 Case, first Transformer input module 1MRK 000 371-FA

RTXP 24 for REL670, 1CB/1PhTrip, 1CB/3PhTrip, internal neutral Qty: 1MRK 926 215-AK

RTXP 24 for REL670, 1CB/1PhTrip, 1CB/3Ph/Trip, external neutral Qty: 1MRK 926 215-AC

RTXP 24 for REL670, 2CB/1PhTrip, 2CB/3PhTrip, internal neutral Qty: 1MRK 926 215-BE

RTXP 24 for REL670, 2CB/1PhTrip, 2CB/3PhTrip, external neutral Qty: 1MRK 926 215-BV

On/off switch for the DC-supply RK 795 017-AA

GPS antenna, including mounting kits 1MRK 001 640-AA

Cable for antenna, 20 m 1MRK 001 665-AA

Cable for antenna, 40 m 1MRK 001 665-BA

External interface converter from C37.94 to G703 Qty: 1MRK 002 245-AA1 2

Protective cover for rear side of IED, 6U, 1/1 x 19” 1MRK 002 420-AA

Protective cover for rear side of IED, 6U, 3/4 x 19” 1MRK 002 420-AB

Protective cover for rear side of IED, 6U, 1/2 x 19” 1MRK 002 420-AC

Protective cover for rear side of RHGS 6, 6U, 1/2 x 19” 1MRK 002 420-AE

High impedance resistor unit 1-ph with resistor and voltage depen-dent resistor Qty: RK795101-CBHigh impedance resistor unit 3-ph with resistor and voltage depen-dent resistor

RK795101-DC

1 2 3

Key switch for lock-out of settings via LCD-HMI 1MRK 000 611-A

Side-by-side mounting kit 1MRK 002 420-Z

Front connection cable between LCD-HMI and PC 1MRK 001 665-CA

PCM600 IED tool 1MRS151071

LED Label special paper A4 10 pcs 1MRK 002 038-CA

LED Label special paper Letter 10 pcs 1MRK 002 038-DA


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Manuals

Reference information

Related documents

Manufacturer

Note: One CD-ROM with Operator’s Manual, Technical reference manual, Installation and commissioning manual and Application manual is always included for each IED.

User documentation Connectivity packages and LED label template on CD-ROM

Quantity: 1MRK 002 290-AA

Rule: Specify the number of printed manuals requestedOperator’s manual

Quantity: 1MRK 506 233-UENTechnical reference manual

Quantity: 1MRK 506 232-UENInstallation and commissioning manual

Quantity: 1MRK 506 234-UENApplication manual

Quantity: 1MRK 506 235-UENGetting started guide

Quantity: 1MRK 506 238-UEN

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

Technical overview brochureAccessories for REx 5xx 1MRK 514 009-BENCAP 540*1.3 1MRK 511 142-BEN

ABB Automation Technologies ABSubstation Automation ProductsSE-721 59 VästeråsSwedenTelephone: +46 (0) 21 34 20 00Facsimile: +46 (0) 21 14 69 18Internet: www.abb.com/substationautomation


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Catalogue REL670

Documents

Transcript of Catalogue REL670