摘要
对SEL - 5 87的比率差动的电流调整比TAP及变压器 TA联结补偿的原理进行了分析 ,并比较了SEL - 5
It analyses the principle of current TAP and transformer/TA connection compensation of SEL-587 percentage restrained differential element, and discusses the difference between two different SEL-587 trip logic equations.
出处
《江西电力》
2002年第3期19-21,共3页
Jiangxi Electric Power
关键词
SEL-587型
微机保护继电器
比率制动差动
跳闸逻辑方程
SEL-587 percentage restrained differential
current TAP
transformer/CT connection compensation
trip logic equation
