earth fault protection

常見例句

This relay is both an interphase fault, turn-to-turn, single earth fault protection and an overvoltage protection.
既是相間短路保護、匝間短路和單相接地保護，也可兼作過電壓保護。
Several different protection ways for earth fault are introduced and discussed from earth-fault protection, zero-sequence protection, residual current protection and other aspects.
介紹了接地故障保護的幾種不同方式，從接地故障保護、零序電流保護、賸餘電流保護等方麪進行了論述，指出衹有與等電位聯(lián)結(jié)相結(jié)郃，才能完善保護作。
In order to improve measuring accuracy of the earth-fault distance protection of series compensated line a new method which employs the reactive compensation factor is presented in this paper.
本文針對串聯(lián)補償線路接地距離保護，提出了一種新的電抗補償系數(shù)方法。