感应式无功功率继电器
induction type reactive power relay
有功无功功率继电器
arbitray phase angle power relay
arbitrary phase-angle power relay
有功-无功功率继电器
arbitrary phase-angle power relay
SVC静止型动态无功功率补偿
SVC static type dynamic wattless power make-up
无功功率集中度
reactive power concentration
无功功率极限
reactive power limit
Reactive power capability limit
Reactive power limits
无功功率管理
reactive power management
无功功率分配
reactive power distribution
无功功率方向判别法
discriminant method of reactive power direction
无功功率定义
Reactive power definition
无功功率调制
reactive power modulation
无功功率-电压特性
reactive power-voltage characteristics
无功功率测量方法探讨
Discussion on Reactive Power Measurement
无功功率测量
reactive power measurement
measurement of reactive power
无功功率补偿装置
reactive power compensator
reactive power compensation devices
reactive power compensation device
wattles power compensating device
无功功率补偿器
reactive power compensator