摘要
结合直流回路一点接地引起保护误动的三个实例计算和分析,提出继电保护反措对策及需要解决和注意的几个问题。
This paper gives the calculation and analysis on the three examples of the incorrect - operation caused by one - point earth - fault on direct current circuit, and puts forward some steps on countermeasure and some questions which should be solved and paied attention to.
出处
《电力系统保护与控制》
EI
CSCD
北大核心
2003年第S1期65-68,共4页
Power System Protection and Control
关键词
直流接地
保护
误动
earth-fault on direct-current circuit
protection
incorrect-operation
