电子式电压电流互感器
electronic current and voltage transformer
10亿电子伏，吉电子伏，109电子伏
BeV or GeV billion electronvolts
电子式电压调节器
electronic voltage regulator
电子式电压互感器
Electronic voltage t ransformer
electronic voltage transformer
EVT
Electronic potential transformer
electronic voltage transducer
an conjugate matrix
electronic capacitive voltage transformer
电子式电压互感器EVT
electronic voltage transformer
负序电压补偿式方向元件
negative sequence voltage compensated directional relay
甚高频电子管电压表
VHF vacuum-tube voltmeter
相电压补偿式方向元件
phase voltage compensated directional relay
压电陶瓷式电子电压互感器
piezoelectric ceramic electronic voltage transformer