{"title":"电力线载波监测与分析的新方法及对保护系统可靠性的启示","authors":"C. Palmer, Alan Jayson, Jeffrey E. Brown","doi":"10.1109/CPRE48231.2021.9429829","DOIUrl":null,"url":null,"abstract":"Continuous monitoring devices for power line carrier protection channels provide robust data about the performance of PLC systems. This paper summarizes the significance of the monitoring device data and cites recent cases in its application and analysis. Field examples include remotely identifying failed PLC system components before a misoperation, various effects of capacitor banks, line trap monitoring, and more. A new method of event-based transient monitoring is also proposed. The potential for this type of data to improve PLC-based protection reliability is analyzed.","PeriodicalId":405115,"journal":{"name":"2021 74th Conference for Protective Relay Engineers (CPRE)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"New Methods in Power Line Carrier Monitoring and Analysis Real-World Examples and Implications for Protection System Reliability\",\"authors\":\"C. Palmer, Alan Jayson, Jeffrey E. Brown\",\"doi\":\"10.1109/CPRE48231.2021.9429829\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Continuous monitoring devices for power line carrier protection channels provide robust data about the performance of PLC systems. This paper summarizes the significance of the monitoring device data and cites recent cases in its application and analysis. Field examples include remotely identifying failed PLC system components before a misoperation, various effects of capacitor banks, line trap monitoring, and more. A new method of event-based transient monitoring is also proposed. The potential for this type of data to improve PLC-based protection reliability is analyzed.\",\"PeriodicalId\":405115,\"journal\":{\"name\":\"2021 74th Conference for Protective Relay Engineers (CPRE)\",\"volume\":\"27 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-03-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 74th Conference for Protective Relay Engineers (CPRE)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CPRE48231.2021.9429829\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 74th Conference for Protective Relay Engineers (CPRE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CPRE48231.2021.9429829","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
New Methods in Power Line Carrier Monitoring and Analysis Real-World Examples and Implications for Protection System Reliability
Continuous monitoring devices for power line carrier protection channels provide robust data about the performance of PLC systems. This paper summarizes the significance of the monitoring device data and cites recent cases in its application and analysis. Field examples include remotely identifying failed PLC system components before a misoperation, various effects of capacitor banks, line trap monitoring, and more. A new method of event-based transient monitoring is also proposed. The potential for this type of data to improve PLC-based protection reliability is analyzed.
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