earth fault relay
常见例句
- This relay is both an interphase fault, turn-to-turn, single earth fault protection and an overvoltage protection.
既是相间短路保护、匝间短路和单相接地保护，也可兼作过电压保护。 - One of the critical problems that need to be solved by a ground distance relay is to improve the capacity of the earth-fault resistance endurance of the relay.
接地距离继电器要解决的关键问题之一是提高其耐受过渡电阻的能力。 返回 earth fault relay