| 太阳能与市电互补LED照明控制系统研究 |
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| 引用本文： | 王秀玲,张嘉英,吴武臣.太阳能与市电互补LED照明控制系统研究[J].计算机应用与软件,2011,28(2). |
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| 作者姓名： | 王秀玲 张嘉英 吴武臣 |
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| 作者单位： | 1. 内蒙古工业大学电力学院,内蒙古,呼和浩特,010051
2. 北京工业大学电子信息与控制工程学院,北京,100124 |
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| 摘 要： | 提出一种基于PIC16F877A为控制核心的太阳能与市电互补LED照明系统。介绍系统的组成和工作原理、系统控制器和直流LED负载,分析了系统的工作状态和程序控制流程。结合现有小区草坪灯、路灯的实际供电情况,提出了太阳能和市电互补照明的设计思想,在实际中具有良好开发和应用前景。
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| 关 键 词： | 互补照明 PIC16F877A 控制流程 LED |
STUDY ON LED ILLUMINATION CONTROL SYSTEM USING SOLAR CELL COMPLEMENTED BY COMMERCIAL POWER |
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| Wang Xiuling,Zhang Jiaying,Wu Wuchen.STUDY ON LED ILLUMINATION CONTROL SYSTEM USING SOLAR CELL COMPLEMENTED BY COMMERCIAL POWER[J].Computer Applications and Software,2011,28(2). |
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| Authors: | Wang Xiuling Zhang Jiaying Wu Wuchen |
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| Affiliation: | Wang Xiuling1 Zhang Jiaying1 Wu Wuchen2 1(College of Electric Power,Inner Mongolia University of Technology,Huhhot 010051,Inner Mongolia,China) 2(School of Electronic Information and Control Engineering,Beijing University of Technology,Beijing 100124,China) |
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| Abstract: | In this paper an LED illumination system based on PIC16F877A as its control core and using solar cell complemented by commercial power is presented.The system compositions,working principle,system controller and dc LED load are introduced,the working states of the system and the program control flow are analysed as well.Based on actual power supply condition at present for streetlights and lawn lights in residence districts,a design idea of solar cell complemented by commercial power is presented.The system... |
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| Keywords: | Complementary illumination PIC16F877A Control flow LED |
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