{"title":"隔离式全桥变换器的PWM开关模型","authors":"Chih-Chung Huang, H. Chiu","doi":"10.1109/IGBSG.2018.8393523","DOIUrl":null,"url":null,"abstract":"The PWM switch method has been used to investigate the effect of the transformer leakage inductance on the small-signal model in an isolated full-bridge converter. In this paper, a PWM switch model of full-bridge converter works in continuous current conduction mode has been derived, and the leakage inductance can be expressed as a resistance in model. Under the different load and different leakage inductance conditions, the proposed model can correctly show the system characteristics in frequency domain.","PeriodicalId":356367,"journal":{"name":"2018 3rd International Conference on Intelligent Green Building and Smart Grid (IGBSG)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A PWM switch model of isolated full-bridge converter\",\"authors\":\"Chih-Chung Huang, H. Chiu\",\"doi\":\"10.1109/IGBSG.2018.8393523\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The PWM switch method has been used to investigate the effect of the transformer leakage inductance on the small-signal model in an isolated full-bridge converter. In this paper, a PWM switch model of full-bridge converter works in continuous current conduction mode has been derived, and the leakage inductance can be expressed as a resistance in model. Under the different load and different leakage inductance conditions, the proposed model can correctly show the system characteristics in frequency domain.\",\"PeriodicalId\":356367,\"journal\":{\"name\":\"2018 3rd International Conference on Intelligent Green Building and Smart Grid (IGBSG)\",\"volume\":\"17 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-04-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 3rd International Conference on Intelligent Green Building and Smart Grid (IGBSG)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IGBSG.2018.8393523\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 3rd International Conference on Intelligent Green Building and Smart Grid (IGBSG)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IGBSG.2018.8393523","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A PWM switch model of isolated full-bridge converter
The PWM switch method has been used to investigate the effect of the transformer leakage inductance on the small-signal model in an isolated full-bridge converter. In this paper, a PWM switch model of full-bridge converter works in continuous current conduction mode has been derived, and the leakage inductance can be expressed as a resistance in model. Under the different load and different leakage inductance conditions, the proposed model can correctly show the system characteristics in frequency domain.
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