浅谈小电流接地系统的单相接地故障检测方法

Tests of The Fault of The Single Phase Ground Connection in The Ground Connection System of Minor Current

本文浅谈高压电力网小电流接地系统单相接地故障的检测方法,并就其故障带来的影响和危害,以及各种方法的工作原理、选线基准、特点等作了简单的分析。

The methods of testing the fault of single phase ground connection in the minor current ground connection system of high- tension network were introduced. The effects and harm resulted from the fault, the working principles of various testing methods, the standard and property of wire selection were analyzed.