摘要
针对配电变压器的熔断器保护和继电器保护配置进行分析,并确定出过流保护选择的基本原则。重点对熔断器在Yyno接线和Dyno接线的配电变压器过流保护中出现的问题进行分析,并提出解决方法。
Based on allocation anaylysis of the fuse protection and relay protection of distribution transformers, the basic selection principle of over-current protection is determined. This article mainly introduced the problem of fuse in Yyno connection and Dyno connection of over-current protection in distribution transfbmlers. The solutions had been put forward.
出处
《陕西电力》
2008年第5期32-34,共3页
Shanxi Electric Power
关键词
配电变压器
熔断器
过流保护
distribution transformers, fuse, over-current protection
