{"title":"电流互感器暂态模型对行波检测的影响","authors":"Abdelsalam M A Elhaffar, M. Lehtonen","doi":"10.1109/LESCPE.2006.280380","DOIUrl":null,"url":null,"abstract":"The practical implementation of traveling wave fault location depends on the transducer characteristics at high frequency transients as a result of faults and other disturbances In this paper, an experimental study of the current transformer parameters at high frequencies has been carried out. Transfer function has been investigated and calculated. CT parameters have been measured using different methods. The frequency response of the CT has been calculated over a wide range of frequency.","PeriodicalId":225654,"journal":{"name":"2006 Large Engineering Systems Conference on Power Engineering","volume":"59 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Effect of Current Transformer Transient Models on the Detection of Traveling Waves\",\"authors\":\"Abdelsalam M A Elhaffar, M. Lehtonen\",\"doi\":\"10.1109/LESCPE.2006.280380\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The practical implementation of traveling wave fault location depends on the transducer characteristics at high frequency transients as a result of faults and other disturbances In this paper, an experimental study of the current transformer parameters at high frequencies has been carried out. Transfer function has been investigated and calculated. CT parameters have been measured using different methods. The frequency response of the CT has been calculated over a wide range of frequency.\",\"PeriodicalId\":225654,\"journal\":{\"name\":\"2006 Large Engineering Systems Conference on Power Engineering\",\"volume\":\"59 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2006-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2006 Large Engineering Systems Conference on Power Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/LESCPE.2006.280380\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2006 Large Engineering Systems Conference on Power Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/LESCPE.2006.280380","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effect of Current Transformer Transient Models on the Detection of Traveling Waves
The practical implementation of traveling wave fault location depends on the transducer characteristics at high frequency transients as a result of faults and other disturbances In this paper, an experimental study of the current transformer parameters at high frequencies has been carried out. Transfer function has been investigated and calculated. CT parameters have been measured using different methods. The frequency response of the CT has been calculated over a wide range of frequency.