有功、无功功率分摊  MVA Power allocation

有功-无功功率电驿  arbitrary phase-angle power relay

有功无功功率继电器  arbitrary phase-angle power relay; arbitray phase angle power relay

有功-无功功率继电器  arbitrary phase-angle power relay

ZKW-11型无功功率自动补偿电容器  non power autocompensation capacitor of ZKW 11 type

电压无功功率自动控制(VQC)  clue word

电压无功自动控制  automatic voltage reactive power control; voltage and reactive power automatic control

电压无功自动控制器  automatic controller of voltage and reactive power

电压无功自动控制装置  automatic controller of voltage and reactive power

分相无功功率自动补偿装置  phase splitting auto-power factor compensation set

河道自然功能评价  evaluation of the natural functioning of the river

无功功率与电压自动控制  automatic control of reactive power and voltage

无功功率自动补偿  automatic reactive power compensation

无功功率自动分配装置  automatic distributor of reactive power

无功自动补偿  Auto reactive-load compensation; reactive automatic compensation

无功自动电压控制系统  reactive power automatic voltage control system

无功自动跟踪补偿  reactive automatic tracking compensation

自然功率  surge impedance loading; nature transmission power; Natural transmission power; natural power

自然功率因率  nature power factor