Research Status of Switch Electrical Arc Mathematical Model

摘要：

　　The research progress of simulation mathematical model of switching electrical arc is summarized.The development situation of black box arc model and MHD arc model are introduced detailedly in this paper.The problems in simulation of switching electrical arc are pointed out.A brief introduction to the authors research work is now put forward using are model to study the relationship between contact material composition ratio and arc related parameters and provide the basis for optimizing the design of electrical switches.

关键词： Mathematical model of the arc MHD arc model Switch electrical appliances

作者: Haitao Wang Yahong Liu

作者单位: Province-Ministry Joint Key Laboratory of Electromagnetic Field and Electrical Apparatus Reliability, Hebei University of Technology, Tianjin, 300130

会议类型: 国际会议

会议名称: The 5nd Intrenational Conference on Reliability of Electrical Products and Electrical Contacts(第五届电工产品可靠性与电接触国际会议)

会议地点: 温州

会议语种:英文

页码: 432-437

在线出版日期: 2014-11-16（万方平台首次上网日期，不代表论文的发表时间）