{"title":"二极管反向恢复对高频整流器工作和设计的影响","authors":"Ĺ. Karadžinov, D. C. Hamill","doi":"10.1109/APEC.1998.647728","DOIUrl":null,"url":null,"abstract":"Diode reverse recovery can cause anomalies in high-frequency rectifier operation, including self-sustaining quasiperiodic oscillations. The output voltage can increase considerably beyond that predicted by the usual analysis. This nonlinear effect is analysed using a recently developed piecewise-linear diode model. The theoretical results are confirmed by experiments. Design guidelines are presented to avoid overvoltage and instability in practical power converters.","PeriodicalId":156715,"journal":{"name":"APEC '98 Thirteenth Annual Applied Power Electronics Conference and Exposition","volume":"5 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1998-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Influence of diode reverse recovery on the operation and design of high-frequency rectifiers\",\"authors\":\"Ĺ. Karadžinov, D. C. Hamill\",\"doi\":\"10.1109/APEC.1998.647728\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Diode reverse recovery can cause anomalies in high-frequency rectifier operation, including self-sustaining quasiperiodic oscillations. The output voltage can increase considerably beyond that predicted by the usual analysis. This nonlinear effect is analysed using a recently developed piecewise-linear diode model. The theoretical results are confirmed by experiments. Design guidelines are presented to avoid overvoltage and instability in practical power converters.\",\"PeriodicalId\":156715,\"journal\":{\"name\":\"APEC '98 Thirteenth Annual Applied Power Electronics Conference and Exposition\",\"volume\":\"5 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1998-02-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"APEC '98 Thirteenth Annual Applied Power Electronics Conference and Exposition\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APEC.1998.647728\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"APEC '98 Thirteenth Annual Applied Power Electronics Conference and Exposition","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APEC.1998.647728","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Influence of diode reverse recovery on the operation and design of high-frequency rectifiers
Diode reverse recovery can cause anomalies in high-frequency rectifier operation, including self-sustaining quasiperiodic oscillations. The output voltage can increase considerably beyond that predicted by the usual analysis. This nonlinear effect is analysed using a recently developed piecewise-linear diode model. The theoretical results are confirmed by experiments. Design guidelines are presented to avoid overvoltage and instability in practical power converters.
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