| 太阳能LED照明系统的设计 |
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| 引用本文： | 杨成银,黄志辉,邱望标. 太阳能LED照明系统的设计[J]. 灯与照明, 2007, 31(3): 17-20 |
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| 作者姓名： | 杨成银 黄志辉 邱望标 |
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| 作者单位： | 贵州大学机械工程学院,贵州贵阳,550003 |
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| 摘 要： | 介绍了一种基于铅酸蓄电池均充模式的太阳能LED照明系统。太阳能电池的输出电压由DC/DC转换模块进行稳压;控制器对蓄电池进行荷电状态(SOC)检测和充电方式选择,并具有过放电、过充电保护;采用LED照明,发光效率高、功耗低。
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| 关 键 词： | 均充模式 DC/DC转换 荷电状态 LED |
| 修稿时间： | 2007-08-14 |
Design of Solar LED Lighting System |
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| Yang Chengyin,Huang Zhihui,Qiu Wangbiao. Design of Solar LED Lighting System[J]. Light & Lighting, 2007, 31(3): 17-20 |
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| Authors: | Yang Chengyin Huang Zhihui Qiu Wangbiao |
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| Affiliation: | School of Mechanical Engineering, Guizhou University, Guiyang 550003, China |
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| Abstract: | Introduce a solar LED lighting system based on lead acid battery equalization charging mode.DC/DC converter change the output voltage of solar battery into a steady voltage;the controller monitor the SOC of battery and choose the charging method,and it has over-charging and over-discharging protection;with the characteristic of high lighting efficiency and low power need,LED is used for lighting in the system. |
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| Keywords: | equalization charging mode DC/DC convert SOC LED |
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