电弧停滞时间对交流断路器电寿命性能的影响研究  

Study on Effect of Arc Stagnation Time on AC Circuit Lifetime Performance

作　　者：杨义政 杨文学 杨园 李惠敏 YANG Yizheng;YANG Wenxue;YANG Yuan;LI Huimin(Shanghai Liangxin Electric Co.,Ltd.,Shanghai 200137,China)

机构地区：[1]上海良信电器股份有限公司,上海200137

出　　处：《电器与能效管理技术》2020年第2期15-19,60,共6页Electrical & Energy Management Technology

摘　　要：通过对电弧停滞时间的研究,得出了电弧停滞时间对交流断路器电寿命性能的影响。结合试验样机的试验数据,研究了在不同技术方案下的电弧停滞时间,以及相对应的电寿命性能。结果表明,电弧停滞时间越短,断路器电寿命性能越高。Through the study of arc stagnation time,the influence of arc stagnation time on AC lifetime performance was obtained.Combined with the test data of the test prototype,the stagnation time of arc under different technical schemes and corresponding electrical life performance were studied.The results show that the shorter the arc stagnation time,the higher the electrical life performance of the circuit breaker.

关 键 词：断路器 电弧停滞 电寿命 电场仿真 

分 类 号：TM561[电气工程—电器]