{"title":"Evaluation of DC-DC converter using power board of multi layers by analysis and experiment","authors":"Toshiyuki Hirao, Y. Tsuruta, A. Kawamura","doi":"10.1109/IFEEC.2015.7361452","DOIUrl":null,"url":null,"abstract":"This paper describes a study of soft-switching [1]-[10] DC-DC converter using a power board. The DC-DC converter has a chopper circuit with a soft-switching of SAZZ topology. Advantages of using soft-switching are its high efficiency and high switching frequency, thereby reducing switching losses, while one of its disadvantages can be the complicated circuit. The power board, a printed circuit board whose wiring patterns are made of thick copper, is employed for its two main advantages. 1) It can flow a large amount of current and 2) it can have complicated circuits. This study examines a soft-switching DC-DC converter with a printed power board in terms of its efficiency, temperature fluctuations and inductance of printed circuit board which are evaluated and analyzed through experiments.","PeriodicalId":268430,"journal":{"name":"2015 IEEE 2nd International Future Energy Electronics Conference (IFEEC)","volume":"25 5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 IEEE 2nd International Future Energy Electronics Conference (IFEEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IFEEC.2015.7361452","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
This paper describes a study of soft-switching [1]-[10] DC-DC converter using a power board. The DC-DC converter has a chopper circuit with a soft-switching of SAZZ topology. Advantages of using soft-switching are its high efficiency and high switching frequency, thereby reducing switching losses, while one of its disadvantages can be the complicated circuit. The power board, a printed circuit board whose wiring patterns are made of thick copper, is employed for its two main advantages. 1) It can flow a large amount of current and 2) it can have complicated circuits. This study examines a soft-switching DC-DC converter with a printed power board in terms of its efficiency, temperature fluctuations and inductance of printed circuit board which are evaluated and analyzed through experiments.
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