摘要
从原理和应用两方面共同入手,分析了励磁涌流及和应涌流产生的原因和特点,阐述了500kV变压器涌流带来的实际问题,最后提出多种目前现场行之有效的涌流控制策略,以供参考或应用。
Starting from the principles and applications, this paper will give an analysis of the causes and characteristics of magnetizing inrush current and sympathetic inrush current. The practical problems of 500kV transformer inrush are discussed. Finally, this paper put forth a variety of strategies to control the inrush current on site measures as well, it is worth the reference and application for colleagues.
出处
《神华科技》
2012年第5期50-54,共5页
Shenhua Science and Technology
关键词
500kV
变压器
涌流
控制策略
500kV
Transformer
Inrush current
Control strategies
