太阳能电池板自动跟踪控制系统的设计  

Design of automatic track control system in solar cell

作　　者：王雪文[1] 王洋[1] 阎军锋[1] 赵武[1] 张志勇[1] 

机构地区：[1]西北大学电子科学系,陕西西安710069

出　　处：《西北大学学报（自然科学版）》2004年第2期163-164,共2页Journal of Northwest University（Natural Science Edition）

基　　金：陕西省教育厅科技计划重点资助项目(EE97322)

摘　　要：目的　提高太阳能电池的转换效率。方法　光敏电阻光强比较与精确数据处理相结合。结果　设计出了一套自动使太阳能电池板保持与太阳光垂直的控制系统,构建了自动跟踪系统模型。结论　所构建的光敏电阻比较法,达到预期的性能指标,控制精度高,具有广泛的应用潜力。AimImproving the photoelectric transfer rate of solar cell. MethodsThe principle of the comparison of the photic intensities that the two photoresistors incept is adopted, and is combined with precise data processing.ResultsA set of automatic track control system, which can keep that sunlight illuminate vertically solar cell by day, is designed and constructed. ConclusionThe constructed system of the comporisono the photic intensities of photoresistors reached the properity targets, which are highly precise and has widespread applicable potentialities.

关 键 词：太阳能电池 设计 构建 自动跟踪 

分 类 号：TP11[自动化与计算机技术—控制理论与控制工程]