{"title":"旋转机器的PD诊断。可能性和局限性","authors":"M. Hoof, S. Lanz","doi":"10.1109/EEIC.1999.826206","DOIUrl":null,"url":null,"abstract":"A short overview is given of typical PD sources within large rotating machines. Characteristic pros and cons of online and offline measurements are presented and their significance with regard to condition based machine maintenance is discussed. The possibilities as well as the limitations of PD measurements as a tool to assess the insulation conditions of rotating machines are outlined. Examples are given for online PD measurements on generators that allow a clear diagnostic decision and therefore a reliable condition assessment to be obtained. However, it is additionally shown that PD measurements have some intrinsic limitations and therefore can not detect virtually all insulation related problems.","PeriodicalId":415071,"journal":{"name":"Proceedings: Electrical Insulation Conference and Electrical Manufacturing and Coil Winding Conference (Cat. No.99CH37035)","volume":"120 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1999-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"31","resultStr":"{\"title\":\"PD diagnostics on rotating machines. Possibilities and limitations\",\"authors\":\"M. Hoof, S. Lanz\",\"doi\":\"10.1109/EEIC.1999.826206\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A short overview is given of typical PD sources within large rotating machines. Characteristic pros and cons of online and offline measurements are presented and their significance with regard to condition based machine maintenance is discussed. The possibilities as well as the limitations of PD measurements as a tool to assess the insulation conditions of rotating machines are outlined. Examples are given for online PD measurements on generators that allow a clear diagnostic decision and therefore a reliable condition assessment to be obtained. However, it is additionally shown that PD measurements have some intrinsic limitations and therefore can not detect virtually all insulation related problems.\",\"PeriodicalId\":415071,\"journal\":{\"name\":\"Proceedings: Electrical Insulation Conference and Electrical Manufacturing and Coil Winding Conference (Cat. No.99CH37035)\",\"volume\":\"120 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1999-10-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"31\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings: Electrical Insulation Conference and Electrical Manufacturing and Coil Winding Conference (Cat. No.99CH37035)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EEIC.1999.826206\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings: Electrical Insulation Conference and Electrical Manufacturing and Coil Winding Conference (Cat. No.99CH37035)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EEIC.1999.826206","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
PD diagnostics on rotating machines. Possibilities and limitations
A short overview is given of typical PD sources within large rotating machines. Characteristic pros and cons of online and offline measurements are presented and their significance with regard to condition based machine maintenance is discussed. The possibilities as well as the limitations of PD measurements as a tool to assess the insulation conditions of rotating machines are outlined. Examples are given for online PD measurements on generators that allow a clear diagnostic decision and therefore a reliable condition assessment to be obtained. However, it is additionally shown that PD measurements have some intrinsic limitations and therefore can not detect virtually all insulation related problems.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
