摘要
通过对某电厂1号主变压器反充电时引起2号发电机运行中跳闸事故具体原因进行分析与研究,说明变压器充电时所产生励磁涌流对电力系统安全运行的危害,并根据事故产生的原因提出相应的防患措施。
Through accident reason study and analysis about trip of ：4 2 operating generator caused by charge of # 1 main transformer in a power plant, excitation inrush current produced by transformer charge is harmful to safe operation of electric power system. In addition, the corresponding precautionary measures in accordance with the causes of the accident are put forward.
出处
《水电自动化与大坝监测》
2012年第1期54-56,共3页
HYDROPOWER AUTOMATION AND DAM MONITORING
关键词
变压器
发电机
励磁涌流
防患措施
transformer
generator
excitation inrush current
precautionary measures
