{"title":"高频隔离型双向DC-DC变换器新一代SiC功率器件的特性与应用","authors":"Biao Zhao, Q. Song, Wenhua Liu, Yandong Sun","doi":"10.1109/IECON.2012.6388633","DOIUrl":null,"url":null,"abstract":"In this paper, the application performance characteristics of high-frequency isolated bidirectional DC-DC converter (IBDC) based on SiC-DMOS and SiC-SBD samples provided by ROHM SEMICONDUCTOR Inc. are analyzed. The paper gave the basic design procedure of SiC-based converter, and established the mathematical model of power losses by analyzing the switching characteristic of the converter. On this basis, the power loss and efficiency characteristics of the SiC-based converter were analyzed and the related experimental results were presented. Theoretical analysis and experimental results show that the SiC-based converter has better performance than the Si-based converter; it will have a wide application prospect in the future smart electricity network.","PeriodicalId":196284,"journal":{"name":"IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society","volume":"81 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-12-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"14","resultStr":"{\"title\":\"Characterization and application of next-generation SiC power devices for high-frequency isolated bidirectional DC-DC converter\",\"authors\":\"Biao Zhao, Q. Song, Wenhua Liu, Yandong Sun\",\"doi\":\"10.1109/IECON.2012.6388633\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, the application performance characteristics of high-frequency isolated bidirectional DC-DC converter (IBDC) based on SiC-DMOS and SiC-SBD samples provided by ROHM SEMICONDUCTOR Inc. are analyzed. The paper gave the basic design procedure of SiC-based converter, and established the mathematical model of power losses by analyzing the switching characteristic of the converter. On this basis, the power loss and efficiency characteristics of the SiC-based converter were analyzed and the related experimental results were presented. Theoretical analysis and experimental results show that the SiC-based converter has better performance than the Si-based converter; it will have a wide application prospect in the future smart electricity network.\",\"PeriodicalId\":196284,\"journal\":{\"name\":\"IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society\",\"volume\":\"81 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-12-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"14\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IECON.2012.6388633\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IECON.2012.6388633","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Characterization and application of next-generation SiC power devices for high-frequency isolated bidirectional DC-DC converter
In this paper, the application performance characteristics of high-frequency isolated bidirectional DC-DC converter (IBDC) based on SiC-DMOS and SiC-SBD samples provided by ROHM SEMICONDUCTOR Inc. are analyzed. The paper gave the basic design procedure of SiC-based converter, and established the mathematical model of power losses by analyzing the switching characteristic of the converter. On this basis, the power loss and efficiency characteristics of the SiC-based converter were analyzed and the related experimental results were presented. Theoretical analysis and experimental results show that the SiC-based converter has better performance than the Si-based converter; it will have a wide application prospect in the future smart electricity network.
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