{"title":"数字高性能光伏照明系统的设计与实现","authors":"C. Hua, C. Chuang, Chun-Wei Wu, Deng-Jie Chuang","doi":"10.1109/ICIEA.2007.4318880","DOIUrl":null,"url":null,"abstract":"This paper presents the design and implementation of a digital high performance photovoltaic lighting system based on a microcontroller. In order to achieve high lighting efficiency, this lighting system module used the HBLED which possesses small size, long life and low power consumption. The proposed system consists of a photovoltaic module, a LED lighting module, a bidirectional buck-boost converter and a battery. The bi-directional buck-boost converter is the integration of a charger/discharger and a LED lighting-module drive circuit, which can fulfill maximum power point tracking (MPPT), multi-stage current charging control and LED drive control. In addition, a microcontroller (PIC16F873) is used to realize the system controller. Finally, experimental results are provided to verify the theoretical analysis and design procedure of a digital controlled photovoltaic lighting system.","PeriodicalId":231682,"journal":{"name":"2007 2nd IEEE Conference on Industrial Electronics and Applications","volume":"8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2007-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"16","resultStr":"{\"title\":\"Design and Implementation of a Digital High-Performance Photovoltaic Lighting System\",\"authors\":\"C. Hua, C. Chuang, Chun-Wei Wu, Deng-Jie Chuang\",\"doi\":\"10.1109/ICIEA.2007.4318880\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents the design and implementation of a digital high performance photovoltaic lighting system based on a microcontroller. In order to achieve high lighting efficiency, this lighting system module used the HBLED which possesses small size, long life and low power consumption. The proposed system consists of a photovoltaic module, a LED lighting module, a bidirectional buck-boost converter and a battery. The bi-directional buck-boost converter is the integration of a charger/discharger and a LED lighting-module drive circuit, which can fulfill maximum power point tracking (MPPT), multi-stage current charging control and LED drive control. In addition, a microcontroller (PIC16F873) is used to realize the system controller. Finally, experimental results are provided to verify the theoretical analysis and design procedure of a digital controlled photovoltaic lighting system.\",\"PeriodicalId\":231682,\"journal\":{\"name\":\"2007 2nd IEEE Conference on Industrial Electronics and Applications\",\"volume\":\"8 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2007-05-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"16\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2007 2nd IEEE Conference on Industrial Electronics and Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICIEA.2007.4318880\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2007 2nd IEEE Conference on Industrial Electronics and Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICIEA.2007.4318880","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Design and Implementation of a Digital High-Performance Photovoltaic Lighting System
This paper presents the design and implementation of a digital high performance photovoltaic lighting system based on a microcontroller. In order to achieve high lighting efficiency, this lighting system module used the HBLED which possesses small size, long life and low power consumption. The proposed system consists of a photovoltaic module, a LED lighting module, a bidirectional buck-boost converter and a battery. The bi-directional buck-boost converter is the integration of a charger/discharger and a LED lighting-module drive circuit, which can fulfill maximum power point tracking (MPPT), multi-stage current charging control and LED drive control. In addition, a microcontroller (PIC16F873) is used to realize the system controller. Finally, experimental results are provided to verify the theoretical analysis and design procedure of a digital controlled photovoltaic lighting system.
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