摘要
以大屯发电厂7号机发变组继电保护试验为例,详细阐述了发变组二次系统的继电保护试验原理和方法,希望可以确保发变组设备安全、稳定的运行。
This article taking the relay protection test of No.7 generator transformer unit in Datun power plant as an example, the principle and method of relay protection test for secondary system of generator transformer unit are described in detail to ensure the safe and stable operation of the generator transformer unit equipment.
作者
朱广征
Zhu Guangzheng(Datun Power Plant,China Coal Shanghai Datun Energy Co.,Ltd.,Xuzhou Jiangsu 221600)
出处
《现代工业经济和信息化》
2020年第7期152-153,共2页
Modern Industrial Economy and Informationization
关键词
继电保护
发变组
试验原理
试验方法
relay protection
generator-transformer unit
test principle
test method
