{"title":"Investigating mechanical integrity in power transformer using sweep frequency response analysis (SFRA)","authors":"Priti Gite, A. S. Sindekar","doi":"10.1109/ICEICE.2017.8191911","DOIUrl":null,"url":null,"abstract":"Sweep Frequency Response Analysis (SFRA) is a demonstrated control for investigating the mechanical integrity such as core and bulk winding deformations, open circuit and short circuit, radial and axial buckling etc. A change in frequency response as measured by SFRA technique indicates a good graphical interpretation can give the exact location of fault inside the transformer.","PeriodicalId":110529,"journal":{"name":"2017 IEEE International Conference on Electrical, Instrumentation and Communication Engineering (ICEICE)","volume":"122 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 IEEE International Conference on Electrical, Instrumentation and Communication Engineering (ICEICE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICEICE.2017.8191911","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
Sweep Frequency Response Analysis (SFRA) is a demonstrated control for investigating the mechanical integrity such as core and bulk winding deformations, open circuit and short circuit, radial and axial buckling etc. A change in frequency response as measured by SFRA technique indicates a good graphical interpretation can give the exact location of fault inside the transformer.