PRS778S差流计算公式

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IHa1 30IdaIda2.909313iHaiHa1001IHb1-90IraIra1.500000iHbiHb1-2.09-1201IHc1 150IdbIdb2.909313iHciHc1 2.0941201IMa1 30IrbIrb1.500000IMb1-90IdcIdc2.909313iMaiMa1003.984063745IMc1 150IrcIrc1.500000iMbiMb1-2.09-1203.984063745ILa1 0iMciMc1 2.0941203.984063745ILb1-120KH1ILc1 120KM0.251iLaiLa1006.289308176电流Y/转换后的值角度KL0.159iLbiLb1-2.09-1206.289308176接线方式:Y-Y-12-12-11iLciLc1 2.0941206.289308176电流折算后的值弧度角度试验仪上加的值注注:请请在在白白色色区区域域内内设设定定相相应应数数据据简简易易验验证证差差流流动动作作曲曲线线试试验验加加量量方方法法 (不不加加低低压压侧侧,请请固固定定高高侧侧0 0度度,中中侧侧180180度度,两两侧侧相相别别一一致致)Ir=Ir=1.510000iH=3.2692458993.269245899Id=Id=0.755000iM=7.8149304371.96154754电流试验仪上加的值折算后的值PRS-778SPRS-778S若若IrIrIrIr1 1,当当I Ir r=0.252时,Icd0.126差动动作。若若IrIr1 1IrIrIrIr2 2,当当I Ir r=1.51时,Icd0.755差动动作。若若IrIr2 2IrIrIcdsdIcdsd,当当Ir=Ir=2.619时,Icd1.586差动动作。k1=0.1Ir1=Ie=0.252k2=0.5Ir2=6Ie=1.512k3=0.75Icdqd=0.1008Ie=0.252IHa1 30IdaIda3.000000iHaiHa10IHb1-90IraIra1.500000iHbiHb1-2.09IHc1 150IdbIdb3.000000iHciHc1 2.094IMa1 30IrbIrb1.500000IMb1-90IdcIdc3.000000iMaiMa10IMc1 150IrcIrc1.500000iMbiMb1-2.09ILa1 30iMciMc1 2.094ILb1-90KH1ILc1 150KM0.251iLaiLa10电流Y/转换后的值角度KL0.159iLbiLb1-2.09接线方式:Y-Y-Y-12-12-12iLciLc1 2.094电流折算后的值弧度注注:请请在在白白色色区区域域内内设设定定相相应应数数据据简简易易验验证证差差流流动动作作曲曲线线试试验验加加量量方方法法 (不不加加低低压压侧侧,请请固固定定高高侧侧0 0度度,中中侧侧180180度度,两两侧侧相相别别一一致致)Ir=Ir=1.510000iH=3.2692458993.269245899Id=Id=0.755000iM=7.8149304371.96154754电流试验仪上加的值折算后的值PRS-778SPRS-778S若若IrIrIrIr1 1,当当I Ir r=0.252时,Icd0.126差动动作。若若IrIr1 1IrIrIrIr2 2,当当I Ir r=1.51时,Icd0.755差动动作。若若IrIr2 2IrIrIcdsdIcdsd,当当Ir=Ir=2.619时,Icd1.586差动动作。k1=0.1Ir1=Ie=0.252k2=0.5Ir2=6Ie=1.512k3=0.75Icdqd=0.1008Ie=0.25201-1201120103.984063745-1203.9840637451203.98406374506.289308176-1206.2893081761206.289308176角度试验仪上加的值简简易易验验证证差差流流动动作作曲曲线线试试验验加加量量方方法法 (不不加加低低压压侧侧,请请固固定定高高侧侧0 0度度,中中侧侧180180度度,两两侧侧相相别别一一致致)IHa1 30IdaIda2.909313iHaiHa10IHb1-90IraIra1.500000iHbiHb1-2.09IHc1 150IdbIdb2.909313iHciHc1 2.094IMa1 0IrbIrb1.500000IMb1-120IdcIdc2.909313iMaiMa10IMc1 120IrcIrc1.500000iMbiMb1-2.09ILa1 0iMciMc1 2.094ILb1-120KH1ILc1 120KM0.251iLaiLa10电流Y/转换后的值角度KL0.159iLbiLb1-2.09接线方式:Y-12-11-11iLciLc1 2.094电流折算后的值弧度注注:请请在在白白色色区区域域内内设设定定相相应应数数据据简简易易验验证证差差流流动动作作曲曲线线试试验验加加量量方方法法 (不不加加低低压压侧侧,请请固固定定高高侧侧0 0度度,中中侧侧180180度度,两两侧侧相相别别一一致致)Ir=Ir=1.510000iH=3.2692458993.269245899Id=Id=0.755000iM=4.5119521911.1325电流试验仪上加的值折算后的值PRS-778SPRS-778S若若IrIrIrIr1 1,当当I Ir r=0.252时,Icd0.126差动动作。若若IrIr1 1IrIrIrIr2 2,当当I Ir r=1.51时,Icd0.755差动动作。若若IrIr2 2IrIrIcdsdIcdsd,当当Ir=Ir=2.619时,Icd1.586差动动作。k1=0.1Ir1=Ie=0.252k2=0.5Ir2=6Ie=1.512k3=0.75Icdqd=0.1008Ie=0.25201-1201120103.984063745-1203.9840637451203.98406374506.289308176-1206.2893081761206.289308176角度试验仪上加的值简简易易验验证证差差流流动动作作曲曲线线试试验验加加量量方方法法 (不不加加低低压压侧侧,请请固固定定高高侧侧0 0度度,中中侧侧180180度度,两两侧侧相相别别一一致致)IHa1-30IdaIda2.909313iHaiHa10IHb1-150IraIra1.500000iHbiHb1-2.09IHc1 90IdbIdb2.909313iHciHc1 2.094IMa1-30IrbIrb1.500000IMb1-150IdcIdc2.909313iMaiMa10IMc1 90IrcIrc1.500000iMbiMb1-2.09ILa1 0iMciMc1 2.094ILb1-120KH1ILc1 120KM0.251iLaiLa10电流Y/转换后的值角度KL0.159iLbiLb1-2.09接线方式:Y-Y-12-12-1iLciLc1 2.094电流折算后的值弧度注注:请请在在白白色色区区域域内内设设定定相相应应数数据据简简易易验验证证差差流流动动作作曲曲线线试试验验加加量量方方法法 (不不加加低低压压侧侧,请请固固定定高高侧侧0 0度度,中中侧侧180180度度,两两侧侧相相别别一一致致)Ir=Ir=1.510000iH=3.2692458993.269245899Id=Id=0.755000iM=7.8149304371.96154754电流试验仪上加的值折算后的值PRS-778SPRS-778S若若IrIrIrIr1 1,当当I Ir r=0.252时,Icd0.126差动动作。若若IrIr1 1IrIrIrIr2 2,当当I Ir r=1.51时,Icd0.755差动动作。若若IrIr2 2IrIrIcdsdIcdsd,当当Ir=Ir=2.619时,Icd1.586差动动作。k1=0.1Ir1=Ie=0.252k2=0.5Ir2=6Ie=1.512k3=0.75Icdqd=0.1008Ie=0.25201-1201120103.984063745-1203.9840637451203.98406374506.289308176-1206.2893081761206.289308176角度试验仪上加的值简简易易验验证证差差流流动动作作曲曲线线试试验验加加量量方方法法 (不不加加低低压压侧侧,请请固固定定高高侧侧0 0度度,中中侧侧180180度度,两两侧侧相相别别一一致致)IHa1-30IdaIda2.909313iHaiHa10IHb1-150IraIra1.500000iHbiHb1-2.09IHc1 90IdbIdb2.909313iHciHc1 2.094IMa1 0IrbIrb1.500000IMb1-120IdcIdc2.909313iMaiMa10IMc1 120IrcIrc1.500000iMbiMb1-2.09ILa1 0iMciMc1 2.094ILb1-120KH1ILc1 120KM0.251iLaiLa10电流Y/转换后的值角度KL0.159iLbiLb1-2.09接线方式:Y-12-1-1iLciLc1 2.094电流折算后的值弧度注注:请请在在白白色色区区域域内内设设定定相相应应数数据据简简易易验验证证差差流流动动作作曲曲线线试试验验加加量量方方法法 (不不加加低低压压侧侧,请请固固定定高高侧侧0 0度度,中中侧侧180180度度,两两侧侧相相别别一一致致)Ir=Ir=1.510000iH=3.2692458993.269245899Id=Id=0.755000iM=4.5119521911.1325电流试验仪上加的值折算后的值PRS-778SPRS-778S若若IrIrIrIr1 1,当当I Ir r=0.252时,Icd0.126差动动作。若若IrIr1 1IrIrIrIr2 2,当当I Ir r=1.51时,Icd0.755差动动作。若若IrIr2 2IrIrIcdsdIcdsd,当当Ir=Ir=2.619时,Icd1.586差动动作。k1=0.1Ir1=Ie=0.252k2=0.5Ir2=6Ie=1.512k3=0.75Icdqd=0.1008Ie=0.25201-1201120103.984063745-1203.9840637451203.98406374506.289308176-1206.2893081761206.289308176角度试验仪上加的值简简易易验验证证差差流流动动作作曲曲线线试试验验加加量量方方法法 (不不加加低低压压侧侧,请请固固定定高高侧侧0 0度度,中中侧侧180180度度,两两侧侧相相别别一一致致)
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