35千伏限流开断器启动值及其和母联断路器配合的研究——以对国网忻州供电公司220千伏代县变电站为例  

On the Starting Value of 35kV Current Limited Interrupter and the Coordination of It with Bus Tie Circuit Breaker: Taking the 220kV Transformer Substation in Daixian of State Grid Xinzhou Power Company as the Example

作　　者：冯国青 

机构地区：[1]国网忻州供电公司,忻州034000

出　　处：《价值工程》2015年第31期103-105,共3页Value Engineering

摘　　要：介绍了主变35千伏侧限流开断器结构和原理,给出了限流器的整定值、保护水平和保护范围,并对母联备自投问题进行了分析。This paper introduces the structure and principle of 35 k V main current limited interrupter, gives the setting valve, protection level and the extent of protection of the current limiter, and analyzes the auto-plough work of bus tie equipment.

关 键 词：变压器 限流开断器 启动值 母联断路器 

分 类 号：TM561[电气工程—电器]