摘要
电流互感器的特性不符合要求时常会造成保护的拒动和误动 ,严重影响电网的安全稳定运行 。
Because current transformer characteristics cannot meet the actual requirement of relay protection equipment,these equipments often wrongly or cannot operate to protect power network,the network's safety and stability are affected seriously.These effects of current transformer's characteristics on relay protection are analysed and then measures to solve this problem are proposed.
出处
《电力学报》
2001年第3期200-203,共4页
Journal of Electric Power
关键词
继电保护
差动保护
电网
电流互感器
current transformer characteristic
differential protection
protect misaction
