在220kV电力工程施工电流互感器的故障分析

Fault Analysis of Current Transformer in 220kV Electrical Engineering Construction

由于使用时间超年限、生产质量以及使用方法不善等原因导致的电流互感器故障,是220kV电力工程施工中极大的安全隐患。电流互感器发生故障最严重的会直接引起爆炸,从而严重威胁施工人员及周边人民群众的生命财产安全。本文将就电流互感器常见的故障进行详细分析,并阐述杜绝隐患的措施与方法。

The current transformer fault due to reasons such as exceeding the life expectancy, quality of production quality and the improper using method is the great safety risk for 220kV electrical engineering construction. The most serious one results in the explosion which will pose a big threat to construction workers and surrounding people＇s lives and property. The paper makes a detailed analysis of the common fault of current transformer and elaborates the prevention measures and methods.