摘要
介绍了郑州至武昌线AT供电方式牵引变电所馈线保护方式。针对目前运行中存在的问题进行了深入的分析,并介绍了改进措施。文章最后指出,尽管改进后的馈线保护,经过实际运行取得了满意的效果,但建议新建电气化铁路时,对变电所馈线保护方式进行完善。
The feeder protection system of traction substation in Zhengzhou-Wuchang Railway Line which is of autoformer feeding system is presented. With regard to the occurrence of abnormal tripping faults in substation, the causes are analyzed, and the improvement measures are put forward. At last, some advice is given.
出处
《电力科学与工程》
2006年第3期41-43,共3页
Electric Power Science and Engineering
关键词
电气化铁路
馈线保护
改进措施
electric railway
the feeder line protection
improvement measure
