变电站直流系统运行维护问题分析  

Analysis and Research on Operation and Maintenance of DC System in Substation

作　　者：岳亮[1] 曹扣成[1] 茅伟杰[1] 陈玉辉[1] 

机构地区：[1]国网上海市电力公司松江供电公司,上海201600

出　　处：《供用电》2017年第1期51-54,60,共5页Distribution & Utilization

摘　　要：文章结合近几年变电站直流系统运维工作的大量实践经验展开分析,首先介绍了上海松江地区所辖变电站直流系统运行现状,并从日常维护和专项维护两方面进行了分析,介绍其经验和做法。在此基础上,提炼出故障处理通用流程,并通过现场实例论证了其有效性。The analysis of this paper are combined with the practical experience of the operation and maintenance of DC system in recent years. The status quo of the substation DC system in Songjiang is introduced. Two aspects of routine maintenance and special maintenance are analyzed, and their experiences and practices are introduced. On this basis, the general process of fault processing is extracted, and its validity is demonstrated by field examples.

关 键 词：变电站 直流系统 运维管理 故障处理 

分 类 号：TM40[电气工程—电器]