高电压技术2017，Vol.43Issue(12)：3809-3818,10.DOI:10.13336/j.1003-6520.hve.20171127001
电磁斥力机构研究综述
Review of Research on Repulsion Mechanism
摘要
Abstract
With the development of DC system and demands of DC circuit breakers,mechanical switch and its operation mechanism are required to be faster,more reliable,and economic.Repulsion mechanism and its basic principle are introduced in this paper,and different structures of repulsion mechanism as well as their advantages and disadvantages are discussed.Combined research on numerical analysis and analytical analysis of driving characteristics,the research achievements are concluded and analyzed.It is pointed out that regularity exploring can only give an empirical optimization rule,and it is difficult to accurately describe the optimal design scheme.The analytical analysis should be the focus of the current research.Finally,it is concluded that future research on repulsion mechanism should focus on improving the energy conversion efficiency and the proper buffer.The holding technology,the impact stress analysis and the structure design approach of the drive system,and application in long-gap drive should be adopted.关键词
直流断路器/机械开关/电磁斥力机构/驱动特性/驱动效率优化Key words
DC circuit breaker/mechanical switch/repulsion mechanism/driving characteristics/driving efficiency optimization引用本文复制引用
何俊佳,袁召,经鑫,陈立学,潘垣..电磁斥力机构研究综述[J].高电压技术,2017,43(12):3809-3818,10.基金项目
国家重点研发计划(2017YFB0902404).Project supported by National Key R&D Program of China(2017YFB0902404). （2017YFB0902404）
