{"title":"三相电压源型UPS逆变器的小信号模型及多反馈控制方案分析","authors":"N. Abdel-Rahim, J. Quaicoe","doi":"10.1109/PESC.1996.548580","DOIUrl":null,"url":null,"abstract":"This paper presents a small-signal model and analysis of a current-controlled, voltage-regulated three-phase voltage-source inverter for uninterruptible power supplies (UPS). Using perturbation and small-signal analysis techniques, linear steady-state and dynamic models of the UPS system in the rotating frame of reference are derived. The small-signal model is used to study the effects of various feedback variables on the dynamic performance of the UPS system. Experimental results are provided to validate the analytical models.","PeriodicalId":19979,"journal":{"name":"PESC Record. 27th Annual IEEE Power Electronics Specialists Conference","volume":"192 1","pages":"188-194 vol.1"},"PeriodicalIF":0.0000,"publicationDate":"1996-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":"{\"title\":\"Small-signal model and analysis of a multiple feedback control scheme for three-phase voltage-source UPS inverters\",\"authors\":\"N. Abdel-Rahim, J. Quaicoe\",\"doi\":\"10.1109/PESC.1996.548580\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a small-signal model and analysis of a current-controlled, voltage-regulated three-phase voltage-source inverter for uninterruptible power supplies (UPS). Using perturbation and small-signal analysis techniques, linear steady-state and dynamic models of the UPS system in the rotating frame of reference are derived. The small-signal model is used to study the effects of various feedback variables on the dynamic performance of the UPS system. Experimental results are provided to validate the analytical models.\",\"PeriodicalId\":19979,\"journal\":{\"name\":\"PESC Record. 27th Annual IEEE Power Electronics Specialists Conference\",\"volume\":\"192 1\",\"pages\":\"188-194 vol.1\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-06-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"9\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"PESC Record. 27th Annual IEEE Power Electronics Specialists Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/PESC.1996.548580\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"PESC Record. 27th Annual IEEE Power Electronics Specialists Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/PESC.1996.548580","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Small-signal model and analysis of a multiple feedback control scheme for three-phase voltage-source UPS inverters
This paper presents a small-signal model and analysis of a current-controlled, voltage-regulated three-phase voltage-source inverter for uninterruptible power supplies (UPS). Using perturbation and small-signal analysis techniques, linear steady-state and dynamic models of the UPS system in the rotating frame of reference are derived. The small-signal model is used to study the effects of various feedback variables on the dynamic performance of the UPS system. Experimental results are provided to validate the analytical models.
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