ABB RELION 630 Series Product Manual
Also see for Relion 630 Series: Quick start guideQuick start guideOperation manualEngineering manualOperation manual
                                                                        | |
Contents | 
28. Functions, codes and symbolsTable 126. Functions included in the relayDescription IEC 61850 IEC 60617 ANSIProtectionThree-phase non-directional overcurrent protection, low stage PHLPTOC 3I> 51P-1Three-phase non-directional overcurrent protection, high stage PHHPTOC 3I>> 51P-2Three-phase non-directional overcurrent protection,instantaneous stagePHIPTOC 3I>>> 50P/51PVoltage dependent overcurrent protection PHPVOC I(U)> 51VThree-phase directional overcurrent protection, low stage DPHLPDOC 3I> -> 67-1Three-phase directional overcurrent protection, high stage DPHHPDOC 3I>> -> 67-2Non-directional earth-fault protection, low stage EFLPTOC I0> 51N-1Non-directional earth-fault protection, high stage EFHPTOC I0>> 51N-2Non-directional earth-fault protection, instantaneous stage EFIPTOC I0>>> 50N/51NDirectional earth-fault protection, low stage DEFLPDEF I0> -> 67N-1Directional earth-fault protection, high stage DEFHPDEF I0>> -> 67N-2Third harmonic based stator earth-fault protection H3EFPSEF dUo(3H)>/Uo(3H)< 27/59THDHigh-impedance based restricted earth-fault protection HREFPDIF dI0Hi> 87NHRotor earth-fault protection MREFPTOC Io>R 64RNegative-sequence overcurrent protection for machines MNSPTOC I2>G/M 46G/46MThree-phase thermal overload protection, two time constants T2PTTR 3Ith>T/G 49T/GThree-phase current inrush detection INRPHAR 3I2f> 68Transformer differential protection for two-winding transformers TR2PTDF 3dI>T 87THigh-impedance or flux-balance based differential protection formachines MHZPDIF 3dIHi>G/M 87GH/87MHStabilized differential protection for machines MPDIF 3dI>G/M 87G/87MThree-phase overvoltage protection PHPTOV 3U> 59Three-phase undervoltage protection PHPTUV 3U< 27Positive-sequence overvoltage protection PSPTOV U1> 47O+Positive-sequence undervoltage protection PSPTUV U1< 47U+Negative-sequence overvoltage protection NSPTOV U2> 47O-Residual overvoltage protection ROVPTOV U0> 59GDirectional reactive power undervoltage protection DQPTUV Q>-->,3U< 32Q,27Reverse power/directional overpower protection DOPPDPR P> 32R/32OUnderpower protection DUPPDPR P< 32UFrequency gradient protection DAPFRC df/dt> 81ROverfrequency protection DAPTOF f> 81OUnderfrequency protection DAPTUF f< 81ULow voltage ride through protection function LVRTPTUV U |
Related manuals for ABB Relion 630 Series
ABB Relion 650 Series Product Manual
ABB Relion 670 Series Product Manual
ABB Relion 615 Series Manual
ABB Relion 630 Series Operation Manual
ABB Relion 630 Series Operation Manual
ABB Relion SMU615 Product Manual
ABB RELION REB500 Product Manual
ABB Relion 630 Series Engineering Manual
ABB RELION 630 Series Applications Manual
ABB 630 series Manual
This manual is suitable for:
manualsdatabase
Your AI-powered manual search engine