{"title":"电动飞机系统馈入升压变换器的动力学模型","authors":"W. Chayinthu, Kongpan Areerak, K. Areerak","doi":"10.1109/IEECON.2017.8075734","DOIUrl":null,"url":null,"abstract":"Normally, the mathematical model of power converters in an electrical aircraft system is time-varying model due to the switching action. The time-varying model is very complicated for system analysis and design. Therefore, this paper presents how to derive time-invariant model of electrical aircraft system feeding a buck-boost converter using the combination between the DQ modeling method and the generalized state-space averaging method. The resulting model is validated by an intensive time-domain simulation of MATLAB. The results show that the proposed model can provide good accuracies in both transient and steady-state responses.","PeriodicalId":196081,"journal":{"name":"2017 International Electrical Engineering Congress (iEECON)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The dynamic model of electrical aircraft system feeding a buck-boost converter\",\"authors\":\"W. Chayinthu, Kongpan Areerak, K. Areerak\",\"doi\":\"10.1109/IEECON.2017.8075734\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Normally, the mathematical model of power converters in an electrical aircraft system is time-varying model due to the switching action. The time-varying model is very complicated for system analysis and design. Therefore, this paper presents how to derive time-invariant model of electrical aircraft system feeding a buck-boost converter using the combination between the DQ modeling method and the generalized state-space averaging method. The resulting model is validated by an intensive time-domain simulation of MATLAB. The results show that the proposed model can provide good accuracies in both transient and steady-state responses.\",\"PeriodicalId\":196081,\"journal\":{\"name\":\"2017 International Electrical Engineering Congress (iEECON)\",\"volume\":\"35 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-03-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 International Electrical Engineering Congress (iEECON)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IEECON.2017.8075734\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 International Electrical Engineering Congress (iEECON)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IEECON.2017.8075734","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The dynamic model of electrical aircraft system feeding a buck-boost converter
Normally, the mathematical model of power converters in an electrical aircraft system is time-varying model due to the switching action. The time-varying model is very complicated for system analysis and design. Therefore, this paper presents how to derive time-invariant model of electrical aircraft system feeding a buck-boost converter using the combination between the DQ modeling method and the generalized state-space averaging method. The resulting model is validated by an intensive time-domain simulation of MATLAB. The results show that the proposed model can provide good accuracies in both transient and steady-state responses.
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