摘要
分析了各型号主变、线路及备自投装置的特点和实现方法,对各保护装置之间的二次回路配合进行了总结,为以后相关类型工作提供一定的参考。
This paper analyzed each type of main transformer, circuit and the characteristic and implementation method of spare power automatic switching device. The secondary loop cooperation between various protection devices was summarized, which provided certain reference for relevant types of work.
出处
《贵州电力技术》
2014年第9期47-49,63,共4页
Guizhou Electric Power Technology
关键词
备自投装置
主变保护
线路保护
二次配合
改造施工
spare power automatic switching device
main transformer protection
line protection
secondary cooperation
transformation of construction
