{"title":"Buck零电流开关脉宽调制变换器在电池充电器中的应用","authors":"Y. Ke, Y. Chuang, Shaoliang Huang","doi":"10.1109/ICPS.2007.4292103","DOIUrl":null,"url":null,"abstract":"This paper applies a buck zero-current-switching pulse-width-modulated converter in battery chargers to achieve low switching losses, high charging efficiency and small circuit volume. The developed novel battery charger circuit has the advantages of the hard-switching and resonant converters with constant-frequency control, lowered resonant time and the operation of all switching components under the zero-current-switching condition. Practical experimental results demonstrate the theoretical effectiveness of the developed charging circuit. A practical mean charging efficiency of over 90% is attained and the developed circuit is awfully fit for high-frequency operations.","PeriodicalId":285052,"journal":{"name":"2007 IEEE/IAS Industrial & Commercial Power Systems Technical Conference","volume":"13 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":"{\"title\":\"Application of Buck Zero-Current-Switching Pulse-Width-Modulated Converter in Battery Chargers\",\"authors\":\"Y. Ke, Y. Chuang, Shaoliang Huang\",\"doi\":\"10.1109/ICPS.2007.4292103\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper applies a buck zero-current-switching pulse-width-modulated converter in battery chargers to achieve low switching losses, high charging efficiency and small circuit volume. The developed novel battery charger circuit has the advantages of the hard-switching and resonant converters with constant-frequency control, lowered resonant time and the operation of all switching components under the zero-current-switching condition. Practical experimental results demonstrate the theoretical effectiveness of the developed charging circuit. A practical mean charging efficiency of over 90% is attained and the developed circuit is awfully fit for high-frequency operations.\",\"PeriodicalId\":285052,\"journal\":{\"name\":\"2007 IEEE/IAS Industrial & Commercial Power Systems Technical Conference\",\"volume\":\"13 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-05-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"12\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 IEEE/IAS Industrial & Commercial Power Systems Technical Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICPS.2007.4292103\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 IEEE/IAS Industrial & Commercial Power Systems Technical Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICPS.2007.4292103","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Application of Buck Zero-Current-Switching Pulse-Width-Modulated Converter in Battery Chargers
This paper applies a buck zero-current-switching pulse-width-modulated converter in battery chargers to achieve low switching losses, high charging efficiency and small circuit volume. The developed novel battery charger circuit has the advantages of the hard-switching and resonant converters with constant-frequency control, lowered resonant time and the operation of all switching components under the zero-current-switching condition. Practical experimental results demonstrate the theoretical effectiveness of the developed charging circuit. A practical mean charging efficiency of over 90% is attained and the developed circuit is awfully fit for high-frequency operations.
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