{"title":"led驱动器的性能和电能质量的设计与分析","authors":"Josué Pacheco Chérrez, Brian Loza, L. G. González","doi":"10.1109/ROPEC.2017.8261591","DOIUrl":null,"url":null,"abstract":"This paper presents the design of a driver for 6 W residential LED luminaries with a Flyback topology in discontinuous conduction mode (DCM) using the FT833B12 integrated circuit, which has a constant current control without a feedback circuit. The built prototype is compared to a pair of similar commercial drivers where the characteristics of energy efficiency and current distortion are improved until achieving an efficiency of approximately 82% and harmonic distortion of 93.18%. Using a computational tool and considering the main losses of the built prototype, a study of the performance of the prototype is made.","PeriodicalId":260469,"journal":{"name":"2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Design and analysis of performance and power quality of a led driver\",\"authors\":\"Josué Pacheco Chérrez, Brian Loza, L. G. González\",\"doi\":\"10.1109/ROPEC.2017.8261591\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents the design of a driver for 6 W residential LED luminaries with a Flyback topology in discontinuous conduction mode (DCM) using the FT833B12 integrated circuit, which has a constant current control without a feedback circuit. The built prototype is compared to a pair of similar commercial drivers where the characteristics of energy efficiency and current distortion are improved until achieving an efficiency of approximately 82% and harmonic distortion of 93.18%. Using a computational tool and considering the main losses of the built prototype, a study of the performance of the prototype is made.\",\"PeriodicalId\":260469,\"journal\":{\"name\":\"2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)\",\"volume\":\"26 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ROPEC.2017.8261591\",\"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 IEEE International Autumn Meeting on Power, Electronics and Computing (ROPEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ROPEC.2017.8261591","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design and analysis of performance and power quality of a led driver
This paper presents the design of a driver for 6 W residential LED luminaries with a Flyback topology in discontinuous conduction mode (DCM) using the FT833B12 integrated circuit, which has a constant current control without a feedback circuit. The built prototype is compared to a pair of similar commercial drivers where the characteristics of energy efficiency and current distortion are improved until achieving an efficiency of approximately 82% and harmonic distortion of 93.18%. Using a computational tool and considering the main losses of the built prototype, a study of the performance of the prototype is made.
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