{"title":"外部电路参数变化下直流开关放电的数值分析","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":"{\"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}","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}
Numerical Analysis of Electrical Discharge in DC Switches Under External Circuit Parameter Variations
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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