摘要
常规变电所的变压器、断路器、互感器一般多采用注油设备,因而带来设备渗漏油、运行检修维护工作量大、供电可靠率相对较低等缺陷。本文介绍了江苏省仪征市黎明变电所使用干式变压器、六氟化硫断路器和干式互感器等先进的全部不用注油的设备,采用综合自动化和微机保护的变电所的设计、安装和运行情况。
In conventional substations the oil filled transformers, circuit breakers and instrumental transformers are equipped. The application of those equipments causes the shortcomings such as oil leakage, difficult and heavy work for maintenance of the leaking equipments, etc.,which adversely affect the power supply reliability. In this paper the design, equipment installation and operation of the first oil-free substation in Jiangsu province is described where the composite automation and computer-based protection are equipped.
出处
《电网技术》
EI
CSCD
北大核心
1996年第7期45-47,共3页
Power System Technology
关键词
江苏
变电所
无油化变电所
Oil-free
Substation
Design
Installation