5-180 F60 Feeder Protection System GE Multilin5.6 GROUPED ELEMENTS 5 SETTINGS5Figure 5–78: WATTMETRIC CHARACTERISTIC ANGLE RESPONSE• WATTMETRIC GND FLT 1 MULTIPLIER: This setting is applicable if WATTMETRIC GND FLT 1 CURVE above is selectedto Inverse and defines the multiplier factor for the inverse time delay.Figure 5–79: WATTMETRIC ZERO-SEQUENCE DIRECTIONAL LOGICFORWARD FAULT REVERSE FAULTVnInECA = 180 to 270°VnInECA = 0 to 90°VnInECA = 180°VnInECA = 0°VnInECA = 90 to 180°VnInECA = 270 to 360°INDUCTIVE NETWORKRESISTIVE NETWORKCAPACITIIVE NETWORK837804A1.CDRSETTINGSWATTMETRIC GND FLT1 FUNCTION:Enabled = 1ANDWATT GND FLT 1 BLK:Off = 0SETTINGSWATTMETRIC GND FLT 1SOURCE:Neutral, In Ground, IgNeutral, Vn Auxiliary, VxWATTMETRIC GND FLT 1CURRENT:Calculated: Measured:WATTMETRIC GND FLT 1VOLTAGE:Calculated: Measured:SETTINGWATTMETRIC GND FLT 1ECA:S = V*conj (I*exp(-j*ECA))SETTINGSWATTMETRIC GND FLT 1OC PICKUP:WATTMETRIC GND FLT 1OV PICKUP:SOP > PWR PICKUPI > OC PICKUPMAGWATTMETRIC GND FLT 1PWR PICKUP:V > OV PICKUPMAGtPKP0SETTINGWATTMETRIC GND FLT 11 PWR PKP DEL:SETTINGSWATTMETRIC GND FLT 1REF PWR:RUNWATTMETRIC GND FLT 1MULTIPLIER:FLEXLOGIC OPERANDWATTMETRIC 1 OPANDANDtPKP0SETTINGWATTMETRIC GND FLT 1OC PKP DEL:FLEXLOGIC OPERANDWATTMETRIC 1 PKP837033A4.CDRWATTMETRIC GND FLT 1CURVE:OPREFSSmt ×=
