预付费智能电能表用微型断路器的脱扣特性分析  

Analysis on Tripping Characteristics of Miniature Breaker for Prepayment Intelligent Electric Energy Meter

作　　者：任鹏[1] 李飞[1] 冯波[1] 马红明[1] 张璇[1] 

机构地区：[1]国网河北省电力公司电力科学研究院,石家庄050021

出　　处：《河北电力技术》2015年第3期15-16,62,共3页Hebei Electric Power

摘　　要：介绍预付费智能电能表用微型断路器的脱扣性能,分析微型断路器的瞬时脱扣特性和电压脱扣延时特性,通过仿真测试说明该类型微型断路器的脱扣特性可满足智能电能表的使用要求。This paper introduces the tripping characteristics of miniature breaker for prepayment intelligent electric energy,analyzes the characteristics of miniature breaker voltage tripping time delay and instantaneous tripping,and carries out a simulation test.The simulation shows that this type of miniature breaker can meet the technology requirements of prepayment intelligent electric energy meter.

关 键 词：微型断路器 预付费智能电能表 分励脱扣器 瞬时脱扣 电压脱扣延时 

分 类 号：TM561[电气工程—电器]