secondary circuit voltage loss
Coordinated Secondary Voltage Control
FUZZY LOGIC SECONDARY VOLTAGE CONTROLLER
open circuit secondary voltage
PT secondary voltage drop
rated secondary voltage
Secondary Voltage
次级电压
次生电压
二次电压
二次施压
安全代理保安代理
自放电
secondary voltage circuit
secondary voltage circuit fault
Secondary Voltage Control
secondary voltage fluctuation
secondary voltage of PT
secondary voltage rise time
Secondary voltage step-down
secondary-secondary glycol