{"title":"Numerical Analysis of Electrical Discharge in DC Switches Under External Circuit Parameter Variations","authors":"K. Seo, M. Baek, I. Park","doi":"10.1109/ICEPE-ST.2019.8928878","DOIUrl":null,"url":null,"abstract":"This paper presents a self-consistent and multiphysics discharge model to analyze the characteristics of the electric discharge generated in a current-switching system. Switching discharge is numerically analyzed by a simplified one-dimensional model using the finite element method. Several simulations with different external resistances were performed to analyze the effect of the external circuit parameter on electric discharge.","PeriodicalId":392306,"journal":{"name":"2019 5th International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 5th International Conference on Electric Power Equipment - Switching Technology (ICEPE-ST)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICEPE-ST.2019.8928878","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
This paper presents a self-consistent and multiphysics discharge model to analyze the characteristics of the electric discharge generated in a current-switching system. Switching discharge is numerically analyzed by a simplified one-dimensional model using the finite element method. Several simulations with different external resistances were performed to analyze the effect of the external circuit parameter on electric discharge.
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