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Young (eay@cryptsoft.com) and Tim Hudson (tjh@cryptsoft.com). Trademarks ABB is a registered trademark of ABB Asea Brown Boveri Ltd. Manufactured by/for a Hitachi Power Grids company. All other brand or product names mentioned in this document may be trademarks or registered trademarks of their respective holders.
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Disclaimer The data, examples and diagrams in this manual are included solely for the concept or product description and are not to be deemed as a statement of guaranteed properties. All persons responsible for applying the equipment addressed in this manual must satisfy themselves that each intended application is suitable and acceptable, including that any applicable safety or other operational requirements are complied with.
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Conformity This product complies with the directive of the Council of the European Communities on the approximation of the laws of the Member States relating to electromagnetic compatibility (EMC Directive 2004/108/EC) and concerning electrical equipment for use within specified voltage limits (Low-voltage directive 2006/95/EC).
1MRK 505 390-UEN Rev. F Table of contents Table of contents Section 1 Introduction....................7 This manual...........................7 Intended audience.........................7 Product documentation......................8 1.3.1 Product documentation set....................8 1.3.2 Document revision history....................9 1.3.3 Related documents......................9 Document symbols and conventions...................10 1.4.1 Symbols..........................10 1.4.2 Document conventions......................
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Table of contents 1MRK 505 390-UEN Rev. F Section 5 Configuring the IED and changing settings..........37 Overview..........................37 Configuring analog CT inputs....................37 Supervision of input/output modules................... 38 Section 6 Establishing connection and verifying the SPA/IEC communication..39 Entering settings........................39 6.1.1 Entering SPA settings......................39 6.1.2 Entering IEC settings......................39 Verifying the communication....................
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1MRK 505 390-UEN Rev. F Table of contents 9.1.1 Introduction........................57 9.1.2 Disturbance report settings....................57 9.1.3 Disturbance recorder (DR)....................57 9.1.4 Event recorder (ER) and Event list (EL)................58 Identifying the function to test in the technical reference manual ........58 Differential protection......................
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Table of contents 1MRK 505 390-UEN Rev. F 9.5.2.2 Extended testing......................70 9.5.2.3 Completing the test...................... 71 9.5.3 Two step residual overvoltage protection ROV2PTOV ............ 71 9.5.3.1 Function revision history....................71 9.5.3.2 Verifying the settings....................71 9.5.3.3 Completing the test...................... 71 Secondary system supervision....................72 9.6.1 Fuse failure supervision FUFSPVC...................72...
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1MRK 505 390-UEN Rev. F Table of contents 9.9.7.2 Completing the test...................... 83 9.10 Metering..........................83 9.10.1 Pulse-counter logic PCFCNT.................... 83 9.10.2 Function for energy calculation and demand handling ETPMMTR........84 9.10.2.1 Verifying the settings....................84 9.10.2.2 Completing the test...................... 85 9.11 Station communication......................
1MRK 505 390-UEN Rev. F Section 1 Introduction Section 1 Introduction This manual GUID-AB423A30-13C2-46AF-B7FE-A73BB425EB5F v20 The commissioning manual contains instructions on how to commission the IED. The manual can also be used by system engineers and maintenance personnel for assistance during the testing phase.
Section 1 1MRK 505 390-UEN Rev. F Introduction Product documentation 1.3.1 Product documentation set GUID-3AA69EA6-F1D8-47C6-A8E6-562F29C67172 v16 Engineering manual Installation manual Commissioning manual Operation manual Application manual Technical manual Communication protocol manual Cyber security deployment guideline IEC07000220-4-en.vsd IEC07000220 V4 EN-US Figure 1: The intended use of manuals throughout the product lifecycle The engineering manual contains instructions on how to engineer the IEDs using the various tools available within the PCM600 software.
1MRK 505 390-UEN Rev. F Section 1 Introduction The application manual contains application descriptions and setting guidelines sorted per function. The manual can be used to find out when and for what purpose a typical protection function can be used. The manual can also provide assistance for calculating settings. The technical manual contains operation principle descriptions, and lists function blocks, logic diagrams, input and output signals, setting parameters and technical data, sorted per function.
1MRK 505 390-UEN Rev. F Section 1 Introduction 1.4.2 Document conventions GUID-96DFAB1A-98FE-4B26-8E90-F7CEB14B1AB6 v9 • Abbreviations and acronyms in this manual are spelled out in the glossary. The glossary also contains definitions of important terms. • Push button navigation in the LHMI menu structure is presented by using the push button icons. For example, to navigate between the options, use •...
1MRK 505 390-UEN Rev. F Section 2 Safety information Section 2 Safety information Symbols on the product GUID-E48F2EC3-6AB8-4ECF-A77E-F16CE45CA5FD v4 All warnings must be observed. Read the entire manual before doing installation or any maintenance work on the product. Class 1 Laser product. Take adequate measures to protect your eyes and do not view directly with optical instruments.
Section 2 1MRK 505 390-UEN Rev. F Safety information M2369-2 v3 Always connect the IED to protective earth, regardless of the operating conditions. This also applies to special occasions such as bench testing, demonstrations and off-site configuration. This is class 1 equipment that shall be earthed. M2367-2 v1 Never disconnect the secondary connection of current transformer circuit without short-circuiting the transformer’s secondary winding.
1MRK 505 390-UEN Rev. F Section 2 Safety information M2693-2 v2 Changing the active setting group will inevitably change the IED's operation. Be careful and check regulations before making the change. Note signs IP1497-1 v1 M19-2 v3 Observe the maximum allowed continuous current for the different current transformer inputs of the IED.
1MRK 505 390-UEN Rev. F Section 3 Available functions Section 3 Available functions GUID-F5776DD1-BD04-4872-BB89-A0412B4B5CC3 v1 The following tables list all the functions available in the IED. Those functions that are not exposed to the user or do not need to be configured are not described in this manual.
Section 3 1MRK 505 390-UEN Rev. F Available functions IEC 61850 or ANSI Function description Busbar function name REB650 (A03) UV2PTUV Two step undervoltage protection OV2PTOV Two step overvoltage protection ROV2PTOV Residual overvoltage protection, two steps 1) 67 requires voltage 2) 67N requires voltage Control and monitoring functions GUID-E3777F16-0B76-4157-A3BF-0B6B978863DE v21...
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1MRK 505 390-UEN Rev. F Section 3 Available functions IEC 61850 or ANSI Function description Busbar function name REB650 (A03) ALMCALH Logic for group alarm WRNCALH Logic for group warning INDCALH Logic for group indication AND, GATE, INV, Basic configurable logic blocks (see Table 3) 40–420 LLD, OR, PULSETIMER,...
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Section 3 1MRK 505 390-UEN Rev. F Available functions IEC 61850 or ANSI Function description Busbar function name REB650 (A03) SPGAPC Generic communication function for single point indication SP16GAPC Generic communication function for single point indication, 16 inputs MVGAPC Generic communication function for measured values BINSTATREP Logical signal status report RANGE_XP...
1MRK 505 390-UEN Rev. F Section 3 Available functions Communication GUID-5F144B53-B9A7-4173-80CF-CD4C84579CB5 v19 IEC 61850 or ANSI Function description Busbar function name REB650 (A03) Station communication LONSPA, SPA SPA communication protocol LON communciation protocol HORZCOMM Network variables via LON PROTOCOL Operation selection between SPA and IEC 60870-5-103 for SLM RS485PROT Operation selection for RS485 RS485GEN...
Section 3 1MRK 505 390-UEN Rev. F Available functions IEC 61850 or ANSI Function description Busbar function name REB650 (A03) SECALARM Component for mapping security events on protocols such as DNP3 and IEC103 FSTACCSNA Field service tool access via SPA protocol over Ethernet communication FSTACCS Field service tool access IEC 61850-9-2 Process bus communication, 4 merging units...
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1MRK 505 390-UEN Rev. F Section 3 Available functions IEC 61850 or function Description name TERMINALID IED identifiers PRODINF Product information SYSTEMTIME System time LONGEN LON communication RUNTIME IED Runtime component SMBI Signal matrix for binary inputs SMBO Signal matrix for binary outputs SMAI1 - SMAI12 Signal matrix for analog inputs 3PHSUM...
1MRK 505 390-UEN Rev. F Section 4 Starting up Section 4 Starting up Factory and site acceptance testing GUID-38C2B5FA-9210-4D85-BA21-39CE98A1A84A v2 Testing the proper IED operation is carried out at different occasions, for example: • Acceptance testing • Commissioning testing • Maintenance testing This manual describes the workflow and the steps to carry out the commissioning testing.
Section 4 1MRK 505 390-UEN Rev. F Starting up Check that the auxiliary supply voltage remains within the permissible input voltage range under all operating conditions. Check that the polarity is correct before energizing the IED. Energizing the IED 4.4.1 Checking the IED operation M11726-2 v8 Check all connections to external circuitry to ensure correct installation, before energizing the IED...
1MRK 505 390-UEN Rev. F Section 4 Starting up Setting up communication between PCM600 and the SEMOD58570-5 v15 The communication between the IED and PCM600 is independent of the communication transport layer used within the station or to the NCC. The communication media is always Ethernet and the used transport layer is TCP/IP.
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1MRK 505 390-UEN Rev. F Section 4 Starting up IEC13000058-1-en.vsd IEC13000058 V1 EN-US Figure 4: Click View network connections Right-click and select Properties. IEC13000059-1-en.vsd IEC13000059 V1 EN-US Figure 5: Right-click Local Area Connection and select Properties Select the TCP/IPv4 protocol from the list of configured components using this connection and click Properties.
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Section 4 1MRK 505 390-UEN Rev. F Starting up IEC13000060-1-en.vsd IEC13000060 V1 EN-US Figure 6: Select the TCP/IPv4 protocol and open Properties Select Use the following IP address and define IP address and Subnet mask if the front port is used and if the IP address is not set to be obtained automatically by the IED,see Figure 7.
1MRK 505 390-UEN Rev. F Section 4 Starting up Setting up the PC to access the IED via a network The same method is used as for connecting to the front port. The PC and IED must belong to the same subnetwork for this set-up to work. Writing an application configuration to the IED M11734-2 v7 When writing a configuration to the IED with PCM600, the IED is automatically set in configuration...
Section 4 1MRK 505 390-UEN Rev. F Starting up Checking VT circuits M11724-2 v10 Check that the wiring is in strict accordance with the supplied connection diagram. Correct possible errors before continuing to test the circuitry. Test the circuitry. • Polarity check when applicable;...
1MRK 505 390-UEN Rev. F Section 4 Starting up 4.10 Checking the binary input/output circuits M11722-2 v4 Do not insert anything else to the female connector but the corresponding male connector. Inserting anything else (such as a measurement probe) may damage the female connector and prevent a proper electrical contact between the printed circuit board and the external wiring connected to the screw terminal block.
1MRK 505 390-UEN Rev. F Section 5 Configuring the IED and changing settings Section 5 Configuring the IED and changing settings Overview M11730-2 v7 The customer specific values for each setting parameter and a configuration file have to be available before the IED can be set and configured, if the IED is not delivered with a configuration.
Section 5 1MRK 505 390-UEN Rev. F Configuring the IED and changing settings Table 6: CT configuration Parameter description Parameter name Range Default Rated CT primary current in A CTPRIMn from 0 to 99999 3000 n = channel number This parameter defines the primary rated current of the CT. For two set of CTs with ratio 1000/1 and 1000/5 this parameter is set to the same value of 1000 for both CT inputs.
1MRK 505 390-UEN Rev. F Section 6 Establishing connection and verifying the SPA/IEC communication Section 6 Establishing connection and verifying the SPA/IEC communication Entering settings M11735-2 v2 If the IED is connected to a monitoring or control system via the rear SPA/IEC103 port, the SPA/ IEC103 port has to be set either for SPA or IEC103 use.
Section 6 1MRK 505 390-UEN Rev. F Establishing connection and verifying the SPA/IEC communication 6.2.1 Verifying SPA communication M11735-81 v5 Procedure Use a SPA-emulator and send “RF” to the IED. The answer from the IED should be the type and version of it, for example, “REL650 2.1...”. Generate one binary event by activating a function, which is configured to an EVENT block where the used input is set to generate events on SPA.
1MRK 505 390-UEN Rev. F Section 6 Establishing connection and verifying the SPA/IEC communication Optical budget calculation for serial communication with SPA/IEC M11736-4 v2 Table 8: Example Distance 1 km Distance 25 m Glass Plastic Maximum attenuation - 11 dB - 7 dB 4 dB/km multi mode: 820 nm - 62.5/125 um 4 dB...
1MRK 505 390-UEN Rev. F Section 7 Establishing connection and verifying the LON communication Section 7 Establishing connection and verifying the LON communication Communication via the rear ports M12196-2 v1 7.1.1 LON communication M12196-4 v6 LON communication is normally used in station automation systems. Optical fiber is used within the substation as the physical communication link.
Section 7 1MRK 505 390-UEN Rev. F Establishing connection and verifying the LON communication Glass fiber Plastic fiber Wavelength 820-900 nm 660 nm Transmitted power -13 dBm (HFBR-1414) -13 dBm (HFBR-1521) Receiver sensitivity -24 dBm (HFBR-2412) -20 dBm (HFBR-2521) 7.1.2 The LON Protocol M14804-32 v2 The LON protocol is specified in the LonTalkProtocol Specification Version 3 from Echelon...
1MRK 505 390-UEN Rev. F Section 7 Establishing connection and verifying the LON communication Some of these parameters can be viewed on the local HMI under Main menu /Configuration / Communication /Station communication /Port configuration /SLM optical LON port / LONGEN:1 .
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Section 7 1MRK 505 390-UEN Rev. F Establishing connection and verifying the LON communication Distance 1 km Distance10 m Glass Plastic Losses in connection box, two contacts (0.75 dB/contact) 1.5 dB Losses in connection box, two contacts (1dB/contact) 2 dB Margin for repair splices (0.5 dB/splice) 0.5 dB Maximum total attenuation...
Section 8 1MRK 505 390-UEN Rev. F Testing IED operation All references to CT and VT must be interpreted as analog values received from merging units (MU) via IEC/UCA 61850-9-2LE communication protocol, analog values received from the transformer input module, or analog values received from the LDCM.
1MRK 505 390-UEN Rev. F Section 8 Testing IED operation Parameters can be entered into different setting groups. Make sure to test functions for the same parameter setting group. If needed, repeat the tests for all different setting groups used. The difference between testing the first parameter setting group and the remaining is that there is no need for testing the connections.
Section 8 1MRK 505 390-UEN Rev. F Testing IED operation If a test switch is not used, perform measurement according to the provided circuit diagrams. Never disconnect the secondary connection of a current transformer circuit without first short-circuiting the transformer's secondary winding. Operating a current transformer with the secondary winding open will cause a massive potential build up that may damage the transformer and cause personal injury.
1MRK 505 390-UEN Rev. F Section 8 Testing IED operation through every function to ensure that only the function to be tested (and the interconnected ones) have the parameters Blocked and eventually EvDisable set to No and Yes respectively. Remember that a function is also blocked if the BLOCK input signal on the corresponding function block is active, which depends on the configuration.
Section 8 1MRK 505 390-UEN Rev. F Testing IED operation • Verify operating levels (trip) and timers. • Verify alarm and blocking signals. • Use the disturbance handling tool in PCM600 to evaluate that the protection function has received the correct data and responded correctly (signaling and timing). •...
1MRK 505 390-UEN Rev. F Section 8 Testing IED operation • Use the TESTMODE function block, appropriately configured in PCM600/ACT. It may be convenient to control the input on mentioned component from, for example, an LHMI function key or similar during commissioning to quickly and easily enter IED test mode. 8.8.3 How to change binary input/output signals using forcing GUID-7DF9FAF1-68B1-49AF-9DE4-2A8D6F6FAEFE v2...
Section 8 1MRK 505 390-UEN Rev. F Testing IED operation IEC15000022 V1 EN-US It is possible to power-cycle the IED in this state without losing the forcing states and values. This means that once a signal is forced, and the IED remains in IED test mode, the input or output will appear “frozen”...
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1MRK 505 390-UEN Rev. F Section 8 Testing IED operation IEC15000023 V1 EN-US Click Start editing signal value for forcing on the tool bar. IEC15000024 V1 EN-US The Signal Monitoring menu changes and indicates the forcing values that can be edited. IEC15000025 V1 EN-US Select and edit the values.
Section 8 1MRK 505 390-UEN Rev. F Testing IED operation To force more signals, click the button Start editing signal value for forcing again. 8.8.4 How to undo forcing changes and return the IED to normal operation GUID-00E2BAD8-A29E-4B9D-80E6-E12F59E019BD v1 Regardless of which input/output signals have been forced, all forced signals will return to their normal states immediately when the IED is taken out of test mode.
1MRK 505 390-UEN Rev. F Section 9 Testing functionality by secondary injection Section 9 Testing functionality by secondary injection Testing disturbance report 9.1.1 Introduction M17101-2 v7 The following sub-functions are included in the disturbance report function: • Disturbance recorder • Event list •...
Section 9 1MRK 505 390-UEN Rev. F Testing functionality by secondary injection Disturbance upload can be performed by the use of PCM600 or by any third party tool with IEC 61850 protocol. Reports can automatically be generated from PCM600. Disturbance files can be analyzed by any tool reading Comtrade formatted disturbance files.
1MRK 505 390-UEN Rev. F Section 9 Testing functionality by secondary injection The required trip and alarm voltage, as well as the used stabilizing resistance value must be set in the function. Note as well that the used CT input in the IED must have the ratio set as 1:1.
Section 9 1MRK 505 390-UEN Rev. F Testing functionality by secondary injection Document Product History revision revision 2.2.1 2.2.4 2.2.5 • The harmonic restraint function changed to freeze the definite and IDMT timers. • The maximum value of the settings IMin1, IMin2, IMin3 and IMin4 has been decreased to 1000.0 % of IBase.
1MRK 505 390-UEN Rev. F Section 9 Testing functionality by secondary injection Reverse the direction of the injected current and check that the protection does not operate. If 2 out of 3 or 3 out of 3 currents are chosen for operation: Check that the function will not operate with current in one phase only.
Section 9 1MRK 505 390-UEN Rev. F Testing functionality by secondary injection Set the injected current to 200% of the operate level of the tested step, switch on the current and check the time delay. For inverse time curves, check the operate time at a current equal to 110% of the operate current for txMin.
1MRK 505 390-UEN Rev. F Section 9 Testing functionality by secondary injection angle equal to the set reference characteristic angle (180° - AngleRCA) if the forward directional function is selected. If reverse directional function is selected, set the injection current to lag the polarizing voltage by an angle equal to RCA.
Section 9 1MRK 505 390-UEN Rev. F Testing functionality by secondary injection Switch on the injection current and check that ALARM1 and ALARM2 contacts operate at the set percentage level and that the operate time for tripping is in accordance with the set Time Constant 1 (Tau1).
1MRK 505 390-UEN Rev. F Section 9 Testing functionality by secondary injection Apply the fault condition, including START of CCRBRF, with a current below the set IP>. Repeat the fault condition and increase the current in steps until a trip occurs. Note that the START signal shall be re-applied for each new current value.
Section 9 1MRK 505 390-UEN Rev. F Testing functionality by secondary injection Checking re-trip without current check M12104-58 v10 Set RetripMode = No CBPos Check. Apply the fault condition, including start of CCRBRF, well above the set current value. Verify that re-trip is achieved after the set time t1, and the back-up trip after time t2. Apply the fault condition, including start of CCRBRF, with current below set current value.
1MRK 505 390-UEN Rev. F Section 9 Testing functionality by secondary injection Repeat the check of back-up trip time. Disconnect current and START input signals. Activate the input CBFLT. The output CBALARM (CB faulty alarm) should appear after set time tCBAlarm.
Section 9 1MRK 505 390-UEN Rev. F Testing functionality by secondary injection 9.4.5.10 Completing the test M12104-72 v5 Continue to test another function or end the test by changing the TESTMODE setting to Off. Restore connections and settings to the original values, if changed for testing purposes. 9.4.6 Pole discordance protection CCPDSC SEMOD55625-59 v6...
1MRK 505 390-UEN Rev. F Section 9 Testing functionality by secondary injection Voltage protection SEMOD53540-1 v1 9.5.1 Two step undervoltage protection UV2PTUV M13796-2 v6 Prepare the IED for verification of settings as outlined in section "Requirements" section "Preparing for test" in this chapter.
Section 9 1MRK 505 390-UEN Rev. F Testing functionality by secondary injection For example, if the measured voltage jumps from the rated value to 0.8 times the set start voltage level and time multiplier k1 is set to 0.05 s (default value), then the TR1 and TRIP signals operate at a time equal to 0.250 s ±...
1MRK 505 390-UEN Rev. F Section 9 Testing functionality by secondary injection 9.5.2.3 Completing the test M13806-43 v6 Continue to test another function or end the test by changing the TESTMODE setting to Off. Restore connections and settings to the original values, if changed for testing purposes. 9.5.3 Two step residual overvoltage protection ROV2PTOV SEMOD54358-3 v7...
Section 9 1MRK 505 390-UEN Rev. F Testing functionality by secondary injection Secondary system supervision SEMOD53556-1 v1 9.6.1 Fuse failure supervision FUFSPVC M1405-2 v8 Prepare the IED for verification of settings as outlined in section "Requirements" section "Preparing for test" in this chapter.
1MRK 505 390-UEN Rev. F Section 9 Testing functionality by secondary injection ⋅ ⋅ + ⋅ (Equation 7) EQUATION707 V2 EN-US Where: are the measured phase voltages and U IEC00000275 V1 EN-US p × = × 0, 5 IECEQUATION00022 V2 EN-US Compare the result with the set value of the negative-sequence operating voltage (consider that the set value 3U2>...
Section 9 1MRK 505 390-UEN Rev. F Testing functionality by secondary injection Repeat steps and 2. Then slowly increase the measured current in one phase until the BLKU signal disappears. Record the measured current and calculate the corresponding zero-sequence current according to the equation (observe that the currents in the equation are phasors): ×...
1MRK 505 390-UEN Rev. F Section 9 Testing functionality by secondary injection Change the magnitude of the voltage and current for phase 1 to a value higher than the set value DU> and DI<. Check that the start output signals STDUL1 and STDIL1 and the general start signals STDU or STDI are activated.
Section 9 1MRK 505 390-UEN Rev. F Testing functionality by secondary injection An adequate time interval between the faults should be considered, to overcome a reclaim time caused by the possible activation of the autorecloser function SMBRREC. The function must issue a three-phase trip in all cases when trip is initiated by any protection or some other built- in or external function.
1MRK 505 390-UEN Rev. F Section 9 Testing functionality by secondary injection Take an adequate time interval between faults into consideration, to overcome a reclaim time, which is activated by the autorecloser function SMBRREC. Only a single-phase trip should occur for each separate fault and only one of the trip outputs (TRLn) should be activated at a time.
Section 9 1MRK 505 390-UEN Rev. F Testing functionality by secondary injection All functional outputs should reset. Deactivate the trip signal lockout function, set TripLockout = Off and the automatic lockout function, set AutoLock = Off. 9.8.1.6 Completing the test SEMOD54375-203 v6 Continue to test another function or end the test by changing the TESTMODE setting to Off.
1MRK 505 390-UEN Rev. F Section 9 Testing functionality by secondary injection Activate BLOCK binary input and check that the outputs PRESALM, PRESLO, ALARM and LOCKOUT disappears. Reset the BLOCK binary input. Ensure that pressure lockout condition exists and then activate the reset lockout input RESETLO and check that the outputs PRESLO and LOCKOUT reset.
Section 9 1MRK 505 390-UEN Rev. F Testing functionality by secondary injection 9.9.2.2 Testing the liquid medium supervision for level alarm and level lockout conditions GUID-C1F1E6CA-9512-4358-A4E7-84CC3698D156 v4 Connect the binary inputs to consider liquid level to initiate the alarms. Activate the binary input SENLEVELQ. Consider the analogue level input SENLEVEL and set SENLEVEL to a value lower than LevelAlmLimit or activate binary input signal SENLVLALM, check that outputs LVLALM and ALARM are activated after a set time delay of tLevelAlarm.
1MRK 505 390-UEN Rev. F Section 9 Testing functionality by secondary injection 9.9.3.1 Verifying the settings GUID-962A344D-5F8D-49A6-B3AC-29C7FEED0A3D v4 Connect the test set for the injection of a three-phase current to the appropriate current terminals of the IED. If current need to be injected for a particular test, it should be done in the phase selected by the PhSel parameter.
Section 9 1MRK 505 390-UEN Rev. F Testing functionality by secondary injection 8.1. Test the actual set values defined by OperAlmLevel and OperLOLevel. 8.2. The operation counter, NOOPER is updated for every close-open sequence of the breaker by changing the position of auxiliary contacts POSCLOSE and POSOPEN. 8.3.
1MRK 505 390-UEN Rev. F Section 9 Testing functionality by secondary injection 9.9.6 Function revision history GUID-E828F930-88FF-4D5B-8304-2BD3B89919B8 v1 9.9.7 Voltage harmonic monitoring VHMMHAI GUID-B2F24353-AAEA-4520-BB1C-5FD5FFCFC67B v1 GUID-804F309E-B02F-4F6B-B0FC-2C7AE3F12DBA v2 Prepare the IED for verification of settings outlined in Section "Preparing the IED to verify settings".
Section 9 1MRK 505 390-UEN Rev. F Testing functionality by secondary injection 9.10.2 Function for energy calculation and demand handling ETPMMTR GUID-4FC03017-93BD-4B30-A874-487BF89971D5 v1 Prepare the IED for verification of settings as outlined in section ”Overview “ and section ”Preparing for test“ in this chapter. 9.10.2.1 Verifying the settings GUID-F8F0D384-BC70-48CA-817E-EB9BFBD68A54 v3...
1MRK 505 390-UEN Rev. F Section 9 Testing functionality by secondary injection Check that EAFALM and ERFALM are low. Increase the supply currents or voltage in next 1 minute cycle such that the active or reactive energy values are greater than the EALim and ERLim setting default values respectively. Check that EAFALM and ERFALM are high after 1 minute.
Section 9 1MRK 505 390-UEN Rev. F Testing functionality by secondary injection 9.12.1.2 Completing the test M11369-39 v4 Continue to test another function or end the test by changing the TESTMODE setting to Off. Restore connections and settings to the original values, if changed for testing purposes. 9.13 Exit test mode SEMOD53244-3 v6...
1MRK 505 390-UEN Rev. F Section 10 Commissioning and maintenance of the fault clearing system Section 10 Commissioning and maintenance of the fault clearing system 10.1 Commissioning tests SEMOD56513-5 v5 During commissioning all protection functions shall be verified with the setting values used at each plant.
Section 10 1MRK 505 390-UEN Rev. F Commissioning and maintenance of the fault clearing system 10.2.1 Visual inspection SEMOD56525-5 v3 Prior to testing, the protection IEDs should be inspected to detect any visible damage that may have occurred (for example, dirt or moisture deposits, overheating). Make sure that all IEDs are equipped with covers.
1MRK 505 390-UEN Rev. F Section 10 Commissioning and maintenance of the fault clearing system inserted or the IED is set to test mode from the local HMI. At the end of the secondary injection test it should be checked that the event and alarm signalling is correct by activating the events and performing some selected tests.
Section 10 1MRK 505 390-UEN Rev. F Commissioning and maintenance of the fault clearing system 10.2.2.8 Restoring SEMOD56528-36 v2 Maintenance is very important to improve the availability of the protection system by detecting failures before the protection is required to operate. There is however little point in testing healthy equipment and then putting it back into service with an open terminal, with a removed fuse or open miniature circuit breaker with an open connection, wrong setting, and so on.
1MRK 505 390-UEN Rev. F Section 11 Troubleshooting Section 11 Troubleshooting 11.1 Checking the self supervision signals IP1474-1 v2 11.1.1 Checking the self supervision function IP1473-1 v1 11.1.1.1 Determine the cause of an internal failure M11657-2 v2 This procedure describes how to navigate the menus in order to find the cause of an internal failure when indicated by the flashing green LED on the HMI module.
Section 11 1MRK 505 390-UEN Rev. F Troubleshooting Indicated result Possible reason Proposed action (Protocol name) Fail Protocol has failed. (I/O module name) No problem detected. None. Ready (I/O module name) Fail I/O modules has failed. Check that the I/O module has been configured and connected to the IOP1- block.
1MRK 505 390-UEN Rev. F Section 11 Troubleshooting HMI Signal Name: Status Description READY / FAIL This signal will be active if the Runtime Engine failed to do some actions with the application threads. The actions can be loading of settings or parameters for components, changing of setting groups, loading or unloading of application threads.
Section 11 1MRK 505 390-UEN Rev. F Troubleshooting Table 17: Events available for the internal event list in the IED Event message: Description Generating signal: INT--FAIL Internal fail status INT--FAIL (reset event) INT--FAIL INT--FAIL (set event) INT--WARNING Internal warning status lNT--WARNING (reset event) INT--WARNING lNT--WARNING (set event)
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1MRK 505 390-UEN Rev. F Section 11 Troubleshooting Table 19: Hint menu Headline Explanation Incorrect setting of SyncLostMode There are two explanations possible: SyncLostMode is set to Block, no time source is configured to achieve the required accuracy. Unless a high accuracy time source is selected, the function dependent on high time accuracy will be blocked.
Section 11 1MRK 505 390-UEN Rev. F Troubleshooting Headline Explanation Non Hitachi Power grids vendor SFP detected Non Hitachi Power grids vendor SFP detected. Corresponding hardware(s) is set to fail. Use Hitachi Power grids approved SFP’s. FPGA version is not accepted FPGA version is not accepted.
1MRK 505 390-UEN Rev. F Section 11 Troubleshooting Switch the IED off and insert the new module. Switch the IED on, wait for it to start, and then perform a HW reconfig. Perform a license update in PCM600. The new module is now available in PCM600 and is ready to be configured. Removing a module from an IED Procedure: Remove all existing configuration for the module in PCM, and write that configuration to the IED.
Section 11 1MRK 505 390-UEN Rev. F Troubleshooting Disassemble and reassemble the IED accordingly: Switch off the dc supply. Short-circuit the current transformers and disconnect all current and voltage connections from the IED. Disconnect all signal wires by removing the female connectors. Disconnect the optical fibers.
1MRK 505 390-UEN Rev. F Section 12 Glossary Section 12 Glossary M14893-1 v20 Alternating current Actual channel Application configuration tool within PCM600 A/D converter Analog-to-digital converter ADBS Amplitude deadband supervision Analog digital conversion module, with time synchronization Analog input ANSI American National Standards Institute Access Point Autoreclosing...
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Section 12 1MRK 505 390-UEN Rev. F Glossary CMPPS Combined megapulses per second Communication Management tool in PCM600 CO cycle Close-open cycle Codirectional Way of transmitting G.703 over a balanced line. Involves two twisted pairs making it possible to transmit information in both directions Command COMTRADE Standard Common Format for Transient Data Exchange format for...
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1MRK 505 390-UEN Rev. F Section 12 Glossary Electromagnetic compatibility Electromotive force Electromagnetic interference EnFP End fault protection Enhanced performance architecture Electrostatic discharge F-SMA Type of optical fiber connector Fault number FIPS Federal Information Processing Standards Flow control bit; Frame count bit FOX 20 Modular 20 channel telecommunication system for speech, data and protection signals...
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Section 12 1MRK 505 390-UEN Rev. F Glossary IEC 61850 Substation automation communication standard IEC 61850–8–1 Communication protocol standard IEEE Institute of Electrical and Electronics Engineers IEEE 802.12 A network technology standard that provides 100 Mbits/s on twisted-pair or optical fiber cable IEEE P1386.1 PCI Mezzanine Card (PMC) standard for local bus modules.
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1MRK 505 390-UEN Rev. F Section 12 Glossary Multifunction vehicle bus. Standardized serial bus originally developed for use in trains. National Control Centre Number of grid faults Numerical module OCO cycle Open-close-open cycle Overcurrent protection OLTC On-load tap changer OTEV Disturbance data recording initiated by other event than start/pick-up Overvoltage Overreach...
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Section 12 1MRK 505 390-UEN Rev. F Glossary Short circuit location Station control system SCADA Supervision, control and data acquisition System configuration tool according to standard IEC 61850 Service data unit SELV circuit Safety Extra-Low Voltage circuit type according to IEC60255-27 Small form-factor pluggable (abbreviation) Optical Ethernet port (explanation) Serial communication module.
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1MRK 505 390-UEN Rev. F Section 12 Glossary User management tool Underreach A term used to describe how the relay behaves during a fault condition. For example, a distance relay is underreaching when the impedance presented to it is greater than the apparent impedance to the fault applied to the balance point, that is, the set reach.
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