{"title":"EMC shielding in power electronics multilayers with conductive permeable material","authors":"S. Schuh, M. Albach","doi":"10.1109/EMCZUR.2006.214947","DOIUrl":null,"url":null,"abstract":"The multilayer technology where passive components are integrated in printed circuit boards is one of the interesting projects to obtain a volume reduction of classical circuits. Using layers of conductive permeable materials in the multilayer architecture the same layer is performing both the EMC-shielding of stray fields and works as the core for the integrated inductive components. In this paper the screening effect of a permeable conductive layer close to an inductive component inside of a multilayer structure is investigated analytically and verified by measurements. An additional view on the self inductance value of the planar component completes the results","PeriodicalId":130489,"journal":{"name":"2006 17th International Zurich Symposium on Electromagnetic Compatibility","volume":"19 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2006 17th International Zurich Symposium on Electromagnetic Compatibility","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EMCZUR.2006.214947","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The multilayer technology where passive components are integrated in printed circuit boards is one of the interesting projects to obtain a volume reduction of classical circuits. Using layers of conductive permeable materials in the multilayer architecture the same layer is performing both the EMC-shielding of stray fields and works as the core for the integrated inductive components. In this paper the screening effect of a permeable conductive layer close to an inductive component inside of a multilayer structure is investigated analytically and verified by measurements. An additional view on the self inductance value of the planar component completes the results
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