{"title":"减少入射能量的限流电弧闪灭系统","authors":"R. Burns, A. D. Baker, Dan E. Hrncir","doi":"10.1109/ppic.2018.8502185","DOIUrl":null,"url":null,"abstract":"In response to a growing concern to mitigate arc flash incident energy hazards, the latest edition of the National Electric Code NFPA70-2017 includes requirements for reducing clearing time of overcurrent protective devices with a continuous current rating of 1200A or higher. Section 240.87 lists seven options for reducing arc fault energy. This paper will briefly review the defined methods of reducing incident energy as outlined in the Standard, with focus on option 4: energy-reducing arc flash mitigation systems.","PeriodicalId":170960,"journal":{"name":"2018 IEEE IAS Pulp, Paper and Forest Industries Conference (PPFIC)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Current Limiting Arc Flash Quenching System for Improved Incident Energy Reduction\",\"authors\":\"R. Burns, A. D. Baker, Dan E. Hrncir\",\"doi\":\"10.1109/ppic.2018.8502185\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In response to a growing concern to mitigate arc flash incident energy hazards, the latest edition of the National Electric Code NFPA70-2017 includes requirements for reducing clearing time of overcurrent protective devices with a continuous current rating of 1200A or higher. Section 240.87 lists seven options for reducing arc fault energy. This paper will briefly review the defined methods of reducing incident energy as outlined in the Standard, with focus on option 4: energy-reducing arc flash mitigation systems.\",\"PeriodicalId\":170960,\"journal\":{\"name\":\"2018 IEEE IAS Pulp, Paper and Forest Industries Conference (PPFIC)\",\"volume\":\"12 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE IAS Pulp, Paper and Forest Industries Conference (PPFIC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ppic.2018.8502185\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE IAS Pulp, Paper and Forest Industries Conference (PPFIC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ppic.2018.8502185","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Current Limiting Arc Flash Quenching System for Improved Incident Energy Reduction
In response to a growing concern to mitigate arc flash incident energy hazards, the latest edition of the National Electric Code NFPA70-2017 includes requirements for reducing clearing time of overcurrent protective devices with a continuous current rating of 1200A or higher. Section 240.87 lists seven options for reducing arc fault energy. This paper will briefly review the defined methods of reducing incident energy as outlined in the Standard, with focus on option 4: energy-reducing arc flash mitigation systems.
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