{"title":"平滑变压器作为有效的差模滤波器","authors":"J. Stahl, R. Junghaenel, M. Schmidt, M. Albach","doi":"10.1109/APEMC.2012.6237835","DOIUrl":null,"url":null,"abstract":"Reducing differential mode (dm) noise of switching converters in an effective way is an open issue. Here, a thorough investigation of the filtering technique with integrated magnetics combined with a sensitivity analysis for mismatches in the coupling factor is done together with an analysis of the optimized distribution of capacitance between the two capacitors involved. The whole analysis is done in the frequency domain. Therefore, a proper model is given.","PeriodicalId":300639,"journal":{"name":"2012 Asia-Pacific Symposium on Electromagnetic Compatibility","volume":"33 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Smoothing transformer as effective differential mode filter\",\"authors\":\"J. Stahl, R. Junghaenel, M. Schmidt, M. Albach\",\"doi\":\"10.1109/APEMC.2012.6237835\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Reducing differential mode (dm) noise of switching converters in an effective way is an open issue. Here, a thorough investigation of the filtering technique with integrated magnetics combined with a sensitivity analysis for mismatches in the coupling factor is done together with an analysis of the optimized distribution of capacitance between the two capacitors involved. The whole analysis is done in the frequency domain. Therefore, a proper model is given.\",\"PeriodicalId\":300639,\"journal\":{\"name\":\"2012 Asia-Pacific Symposium on Electromagnetic Compatibility\",\"volume\":\"33 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-05-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 Asia-Pacific Symposium on Electromagnetic Compatibility\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APEMC.2012.6237835\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 Asia-Pacific Symposium on Electromagnetic Compatibility","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APEMC.2012.6237835","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Smoothing transformer as effective differential mode filter
Reducing differential mode (dm) noise of switching converters in an effective way is an open issue. Here, a thorough investigation of the filtering technique with integrated magnetics combined with a sensitivity analysis for mismatches in the coupling factor is done together with an analysis of the optimized distribution of capacitance between the two capacitors involved. The whole analysis is done in the frequency domain. Therefore, a proper model is given.
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