I0极化接地距离继电器
I 0 polarized ground distance relay
比例限时远距离继电器
proportional time-limit distance relay
电抗型接地距离继电器
reactance grounded distance relay
电抗型距离继电器
reactance type distance relay
定向距离继电器
directional distance relay
负序距离继电器
negative sequence distance relay
感应式远距离继电器
induction type distance relay
高速远距离继电器
high speed distance relay
工频变化量距离继电器
incremental power frequency distance relay
increm ental power frequency distance relay
光电隔离继电器
optoelectronic isolating relay
接地距离继电器
ground distance relay
phase-to-earth distance relay
相间多相补偿距离继电器
polyphase compensated distance relay