Sepam - HV/MV Protection and control units (ENG) - Trinet

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InstallationAssembly and wiringDimensions and drillingDrilling diagramSepam 2000 is flush-mounted in a rectangular cut-out.Maximum thickness of mounting plate: 3 mm.mounting lugs (x 2)Sepam A (mm) B (mm) C (mm)S26 * 244 250 264222201202S36 * 332 338 352* S25, S35 for earlier versions.20 300BCAAssemblyc Insert Sepam 2000 through the front of the cut-out.Slide it into the cut-out until the front of Sepam 2000is in contact with the mounting plate.The 2 notches (1) at the base of the Sepam 2000case allow it to hold by its own weight.c Position the 2 lugs (2) in the holes on the topof Sepam. Tighten the threaded studs of the lug.c Make sure not to block the ventilation openings onthe top and bottom of Sepam 2000. Leave a space ofat least 5 cm above and below Sepam 2000.(2)(2)(1)1/6 Installation - Use - General characteristics - Testing
Sepam 2000 componentsslot 6 5 4 3 2 1ESTOR2 (1) ESTOR1 ESB ECM (2) CE40S26 model*XT ESTOR ESTOR ESB 3U/VoLX ESTOR (4) ESTOR (4) ESB_LT ESTOR (4) ESTOR (4) ESB 3U/Vo ECM CE40LS ESTOR ESTOR ESB SONDE ECM CE40slot 8 7 6 5 4 3 2 1ESTOR2 (1) (3) ESTOR1 ESB 3U/Vo ECM (2) CE40S36 model*XR ESTOR ESTOR ESTOR ESB 3U/VoLR ESTOR ESTOR ESTOR ESB 3U/Vo ECM ECM CE40LS SONDE ESTOR ESTOR ESB 3U/Vo ECM ECM CE40SS SONDE ESTOR ESTOR ESB 3U/Vo SONDE ECM CE40SR ESTOR ESTOR ESTOR ESB 3U/Vo SONDE ECM CE40KR ESTOR ESTOR ESTOR ESB_ECM ECM CE40KZ SONDE ESTOR ESTOR ESB_ECM ECM CE40YR ESTOR ESTOR ESTOR ESB__ECM CE40ZR ESTOR ESTOR ESTOR ESB_SONDE ECM CE40TR ESTOR ESTOR ESTOR ESB 3U/Vo 3U/Vo ECM CE40TS SONDE ESTOR ESTOR ESB 3U/Vo 3U/Vo ECM CE40CR ESTOR (5) ESTOR (5) ESTOR ESB_ECMD ECMD CE40CC ESTOR ESTOR ESTOR ESB ECMD ECMD ECMD CE40(1)the ESTOR board may be installed, depending on the application,(2)or ECA for CSP sensors(3)option for ESTOR board(4)for SX1 and SX2 applications ESTOR boards are not installed.(5)except for S35 CR.__ECMECMCE40CE40CE40Connection principleThe Sepam 2000 connections are made on the removable connectors locatedon the rear of the device. All the connectors are screw-lockable.Wiring of screw connectors:c recommended wire fitting:v Telemecanique DZ5CE0155 for 1.5 mm 2 ,v DZ5CE0253 for 2.5 mm 2 .Stripped length with fitting: 17 mm.Without fitting:c stripped length: 10 to 12 mm,c maximum 2 wires per terminal.The 21-pin connectors must be connected correctly by hand before being lockedby the 2 screws (top/bottom).SONDE ESTOR ESTOR ESB 3U/V0 SONDE212019181716151413121110987654321A8PROBES212019181716151413121110987654321A24-30 48-125 220-250V-DC7INPUTS ANDOUTPUTS212120201919181817171616151514141313121211111010998877665544332211AA65INPUTS AND INPUTS ANDOUTPUTS OUTPUTS* S25, S35 for earlier versions.24-30 48-125 220-250V-DC24-30 48-125 220-250V-DC87654321ASW14VOLTAGEINPUT212019181716151413121110987654321A3PROBESECMBSW2SW1B654321A2CURRENTINPUT43 +21ACE40B24-30 48-125 220-250V-DC1POWER SUPPLY(communicationoption)All the Sepam 2000 connection terminals are located on the rear of the device.The Sepam 2000 boards are fitted into numbered slots on the back;Sepam S26*: 1 to 6,Sepam S36*: 1 to 8.The connections are identified by adding different markings:c slots 1 to 8,c connectors A or B,c terminals 1 to 21.Example: 5 A16slot n° 5, connector A, terminal 16.Each connector is used for a specific functionalunit identified in the top right-hand corner according to the function:c CE40: auxiliary supply and communication option,c ECM: current sensor (CT) interface,c ECA: current sensor (CSP) interface,c 3U/Vo: voltage sensor interface,c ESB: circuit breaker control interface,c ESTOR: auxiliary control circuit interface,c SONDE: Pt100 temperature sensor interface.The relative position of the units depends on the Sepam 2000 model.Installation - Use - General characteristics - Testing1/7
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Protectionand controlSepam rangeSep
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ContentsMetering functionschapter /
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Maximum demand phase currentsOperat
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Residual currentOperationThis opera
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FrequencyOperationThis function giv
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%32.521.510.5%0.10.050.0100 0.1000.
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Accumulated real/reactive energyOpe
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Residual voltageOperationThis funct
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Cumulative breaking current and num
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Differential current and through cu
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ContentsProtection functionschapter
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Commissioning, settingCheck:c the c
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Measurement of phase shift with res
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Example of useWhen the current sens
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Commissioning, settingEarth fault c
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Directional earth faultANSI code 67
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Protection detection directionThe n
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Commissioning, settingEarth fault c
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Resistive earth faultANSI codefunct
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Thermal overloadANSI code 49functio
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Cold curvesI/Ib 1.00 1.05 1.10 1.15
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Cold curvesI/Ib 4.80 5.00 5.50 6.00
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Hot curvesI/Ib 1.00 1.05 1.10 1.15
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Commissioning, settingsCheck:c the
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CharacteristicscurvesettingIs set p
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Commissioning, settingsCheck:c the
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Block diagramk1>NstartF421/3I1I2I3I
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Phase undercurrentANSI code 37Block
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0,05IbIsF441/1F441/2F441/3F441/4F44
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CharacteristicsUs set pointsettinga
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Positive sequence undervoltageand p
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Neutral voltage displacementANSI co
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Rate of change of frequency protect
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c Low set point time delayFor good
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OverfrequencyANSI code 81function n
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CharacteristicsdUs set pointrangere
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Percentage-based single-phase overc
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PerformanceThe performance of this
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Block diagramF621/1> 5,5 In&I1I1’
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Commissioning, settingNeutral curre
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AppendixContentschapter / pageappen
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Another practical method: the chart
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Very inverse time curve VIT or LTIt
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Ultra inverse time curve UITt (s)1
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General parameter settingsThe gener
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Protectionand controlSepam rangePro
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Control and monitoring functionsCon
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Open / close controlUseThis functio
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Special featuresc Input I15 (extern
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Page 111 and 112: Special featuresc Input I15 (extern
Page 113 and 114: Special featuresc Input I15 (extern
Page 115 and 116: Open / close matching supervisionAp
Page 117 and 118: Block diagram: substation - busbar
Page 119 and 120: Operation counterphase fault trip c
Page 121 and 122: Load sheddingBlock diagramlogic inp
Page 123 and 124: IntertrippingBlock diagramprotectio
Page 125 and 126: ApplicationThis function provides r
Page 127 and 128: RecloserApplicationDesigned essenti
Page 129 and 130: IndicationsDisplay messagesList of
Page 131 and 132: De-excitationBlock diagramde-excita
Page 133 and 134: OperationA closing request made loc
Page 135 and 136: Disturbance recording triggeringBlo
Page 137 and 138: Open / close controlcapacitor bank
Page 139 and 140: Capacitor controlBlock diagraminten
Page 141 and 142: ApplicationThis function may be use
Page 143 and 144: Capacitor unbalanceBlock diagram"RE
Page 145 and 146: VT supervisionApplicationThis funct
Page 147 and 148: Remote control and remote annunciat
Page 149 and 150: Function set-up summary chart (cont
Page 157 and 158: InstallationContentschapter / pagei
Page 159 and 160: InstallationEquipment identificatio
Page 161: Optional accessoriesTSM 2001 pocket
Page 165 and 166: CCA 660 or CCA 650connectorc Open t
Page 167 and 168: Accessories for CSPcurrent sensorsA
Page 169 and 170: Use of ACE 907 and AC 908c Connect
Page 171 and 172: InstallationUse and connection of s
Page 173 and 174: Connection of CSH 120 andCSH 200 co
Page 175 and 176: Connectionto CT with 1 A secondaryc
Page 177 and 178: Characteristicsc Accuracy:v amplitu
Page 179 and 180: Connection of 2 VTsThis arrangement
Page 181 and 182: InstallationConnection of Pt100 ter
Page 183 and 184: InstallationConnection of the Jbus/
Page 185 and 186: Use - commissioningDescription/useY
Page 187 and 188: Use - commissioningDescription/use
Page 189 and 190: Use - commissioningUse (current ope
Page 191 and 192: Use - commissioningUse (current ope
Page 193 and 194: Use - commissioningCommissioningChe
Page 195 and 196: Use - commissioningCommissioning (c
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Use - commissioningCommissioning (c
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Use - commissioningMaintenance (con
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Use - commissioningSepam 2000 ident
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Use - commissioningPasswordUse of t
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General characteristicsCharacterist
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General characteristicsCharacterist
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General characteristicsQualificatio
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General characteristicsPerformance
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General characteristicsEffects of t
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General characteristicsEffects of t
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General characteristicsDependabilit
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Appendix 1: reference documentsStan
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Testing - setting record sheetsComm
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Program logic parameters (customize
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SETTING RECORD SHEETProject: ......
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Sepam 2000 Substationfunction ident
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Status menu parameters (cont’d)me
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Sepam 2000 Transformerfunction iden
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Status menu parameters (cont’d)Se
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Sepam 2000 Generatorfunction identi
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InstallationEquipment identificatio
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InstallationAssembly and wiring (co
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InstallationConnection of current i
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InstallationConnection of analog in
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InstallationConnection of power sup
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Notes1/16 Installation - Use - Shee
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Use - commissioningDescription / us
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Use - commissioningUse (current ope
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Use - commissioningCommissioningChe
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2/14 Installation - Use - Sheets
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Notes2/16 Installation - Use - Shee
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InstallationAssembly and wiring (co
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InstallationConnection of current i
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InstallationUse of the CSH 30 core
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InstallationConnection of the Jbus
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InstallationChecking prior to commi
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2/18 Use - commissioning
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TestingGeneral informationProcedure
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TestingGeneral information (cont'd)
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TestingCabling testing by current i
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ITestingCabling testing by current
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ITestingCabling testing by current
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SETTING RECORD SHEETSite : ........
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TEST SHEET Sepam 2000Site : .......
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InstallationUse conditionsInstallat
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InstallationAssembly and wiringDime
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InstallationUse and connection of c
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InstallationUse and connection of C
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InstallationConnection of power sup
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InstallationReplacement of Sepam 20
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Use - commissioningPasswordThe user
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General characteristicsSepam 2000 l
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General characteristicsDependabilit
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Testingchapitre / pagetestinggenera
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Inhibition of outputsand test param
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Other diagram:This diagram may be u
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TestingCabling testing by current i
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TestingRestricted earth fault prote
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TEST SHEET Sepam 2000Project: .....
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Electrical testsAimThe aim of these
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Testing of output effects in rated
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Effects of the environment on the e
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Appendix 1: reference documentsStan
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Contentspagepresentation 2connectio
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ImplementationSetting the communica
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Use of remote control bitsThe remot
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Events zoneThe events zone is a tab
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Test zoneThe test zone is a 16-word
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Measurements x 1 zoneThe measuremen
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Compact zoneThe compact zone contai
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Configuration zoneThe configuration
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Jbus data encoding (logical)Format
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I onA V/Hz W/ϕ Wh clear alarm rese
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Description of event codingAn event
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I onO offA V/Hz W/ϕ Wh clear alarm
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Sepam 2000 internal eventsThe inter
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switching of the setting terminal t
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Access to remote settings (cont’d
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Description of settingsData typeThe
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Reading of phase overcurrent protec
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If the master requests more exchang
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eading of block n° 79h of the reco
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Request framethis codeis used to se
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Reading of N words:function 3 or 4T
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Reading of diagnosiscounters: funct
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ExampleForcing of words 0800h to 08
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Protection function testsContentANS
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Measurement and testing methodGener
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Checking of IDMT set point and time
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Voltage restrained overcurrent prot
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Earth fault protectionANSI code 50N
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Percentage-based single-phase overc
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c testing of TOnce the protection a
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examplec angle θo = 0° (see figur
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Checking of protection disengaging
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Setting Adjust = None does not take
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Cold curvesI/Ib 1.85 1.90 1.95 2.00
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Hot curves:t/T1 = f(OL, I/Ib)The fo
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Sensitive earth fault protectionANS
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Ii (% Ib) K10 99.9515 54.5020 35.44
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Testing of number of consecutive co
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Phase undercurrent protectionANSI c
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Remanent undervoltage protectionANS
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Phase-to-phase overvoltage protecti
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Testing by injection into input A1-
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Underfrequency protectionANSI code8
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Rate of change of frequency protect
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Testing Ps set pointv using single-
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Testing Ps set pointv using single-
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Testing of Qs set pointv using sing
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Resistance values as afunction of t
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It/InIs/In0.05 0.1 0.15 0.2 0.25 0.
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Checking of the slopeThe slope can
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Protection against circuit breaker
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Testing equipmentMeasurement and te
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Test wiring diagram (cont'd)B2: thr
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Test wiring diagram (cont'd)B8: cur
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Test wiring diagram (cont'd)B10: si
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Test wiring diagram (cont'd)B12: un
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Test wiring diagram (cont'd)B14: re
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Test wiring diagram (cont'd)B16 : s
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TEST SHEET Sepam 2000Project : ....
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Program logic parameters (customize
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Sepam 2000 Busbarsfunction identifi
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Sepam 2000 Moteurfunction identific
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Sepam 2000 Capacitorfunction identi
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Sepam 2000 Generator (cont’d)func
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IDMT protection curvesStandard inve
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IDMT protection curves (cont'd)Extr
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Negative sequence/unbalance protect
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Schneider Electric3140746A-EART.757
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Sepam - HV/MV Protection and control units (ENG) - Trinet

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