摘要
本文中系统研究了220kV变压器在网中不同的运行方式,分别计算了不同运行方式下大型变压器对称短路时流过各绕组的短路电流,对于短路电流的估算具有指导意义。
The different operation modes of 220 kV transformer in grid are researched systematically. The short-circuit current during symmetrical short-circuit through each winding is calculated under different operation modes of transformer. It has guiding significance for estimating short-circuit current.
出处
《变压器》
北大核心
2014年第8期11-13,共3页
Transformer
关键词
变压器
短路电流
三绕组
Transformer
Short-circuit current
Three-winding
