{"title":"采用AVR提高正弦输出电压的全正弦单相在线UPS设计","authors":"G. Shahgholian, A. Omrani, J. Faiz","doi":"10.1109/EPEPEMC.2018.8521956","DOIUrl":null,"url":null,"abstract":"In order to generate dc voltage link from a back-up battery bank, a push-pull converter is employed. In order to produce regulated sinusoidal output, a full-bridge inverter is designed. Using sinusoidal PWM signals, the output total harmonic distortion is eliminated and therefore a simpler output filter would be necessary. Ripple, distortion or flicker of the voltage, grid frequency variation, and even a blackout would not affect the sinusoidal output voltage. In this scheme, a lower number of batterie decreases the weight, volume, and cost considerably.","PeriodicalId":251046,"journal":{"name":"2018 IEEE 18th International Power Electronics and Motion Control Conference (PEMC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Design of All-Sinusoidal Single Phase On-Line UPS with AVR for Improving Sinusoidal Output Voltage\",\"authors\":\"G. Shahgholian, A. Omrani, J. Faiz\",\"doi\":\"10.1109/EPEPEMC.2018.8521956\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In order to generate dc voltage link from a back-up battery bank, a push-pull converter is employed. In order to produce regulated sinusoidal output, a full-bridge inverter is designed. Using sinusoidal PWM signals, the output total harmonic distortion is eliminated and therefore a simpler output filter would be necessary. Ripple, distortion or flicker of the voltage, grid frequency variation, and even a blackout would not affect the sinusoidal output voltage. In this scheme, a lower number of batterie decreases the weight, volume, and cost considerably.\",\"PeriodicalId\":251046,\"journal\":{\"name\":\"2018 IEEE 18th International Power Electronics and Motion Control Conference (PEMC)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE 18th International Power Electronics and Motion Control Conference (PEMC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EPEPEMC.2018.8521956\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE 18th International Power Electronics and Motion Control Conference (PEMC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EPEPEMC.2018.8521956","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design of All-Sinusoidal Single Phase On-Line UPS with AVR for Improving Sinusoidal Output Voltage
In order to generate dc voltage link from a back-up battery bank, a push-pull converter is employed. In order to produce regulated sinusoidal output, a full-bridge inverter is designed. Using sinusoidal PWM signals, the output total harmonic distortion is eliminated and therefore a simpler output filter would be necessary. Ripple, distortion or flicker of the voltage, grid frequency variation, and even a blackout would not affect the sinusoidal output voltage. In this scheme, a lower number of batterie decreases the weight, volume, and cost considerably.
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