{"title":"DC-DC变换器稳态电热建模","authors":"R. Ciprian, B. Lehman","doi":"10.1109/COMPEL.2006.305628","DOIUrl":null,"url":null,"abstract":"This paper presents a method to combine CFD simulation with electrical simulation packages. This approach leads to highly accurate electro-thermal system modeling for DC-DC converters. Based on an initial power loss of main components and a thermal model of the converter, a user friendly CFD thermal simulation is used to obtain an initial point for case steady-state temperatures. These set of temperatures are then fed into temperature-dependent electrical models and simulations. The procedure can be repeated while error levels remain within an acceptable range. This approach can lead to a relatively accurate electro-thermal model at steady state","PeriodicalId":210889,"journal":{"name":"2006 IEEE Workshops on Computers in Power Electronics","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2006-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Steady State Electro-Thermal Modeling For DC-DC Converters\",\"authors\":\"R. Ciprian, B. Lehman\",\"doi\":\"10.1109/COMPEL.2006.305628\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a method to combine CFD simulation with electrical simulation packages. This approach leads to highly accurate electro-thermal system modeling for DC-DC converters. Based on an initial power loss of main components and a thermal model of the converter, a user friendly CFD thermal simulation is used to obtain an initial point for case steady-state temperatures. These set of temperatures are then fed into temperature-dependent electrical models and simulations. The procedure can be repeated while error levels remain within an acceptable range. This approach can lead to a relatively accurate electro-thermal model at steady state\",\"PeriodicalId\":210889,\"journal\":{\"name\":\"2006 IEEE Workshops on Computers in Power Electronics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2006-07-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2006 IEEE Workshops on Computers in Power Electronics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/COMPEL.2006.305628\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2006 IEEE Workshops on Computers in Power Electronics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/COMPEL.2006.305628","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Steady State Electro-Thermal Modeling For DC-DC Converters
This paper presents a method to combine CFD simulation with electrical simulation packages. This approach leads to highly accurate electro-thermal system modeling for DC-DC converters. Based on an initial power loss of main components and a thermal model of the converter, a user friendly CFD thermal simulation is used to obtain an initial point for case steady-state temperatures. These set of temperatures are then fed into temperature-dependent electrical models and simulations. The procedure can be repeated while error levels remain within an acceptable range. This approach can lead to a relatively accurate electro-thermal model at steady state