传感技术学报2018，Vol.31Issue(6)：830-835,6.DOI:10.3969/j.issn.1004-1699.2018.06.003
一种高精度太阳跟踪控制装置研究
The Research On High Accuracy Solar Tracking Control Device
摘要
Abstract
Raising the tracking accuracy and stability of solar tracking system. It is one of the methods to improve the efficiency of solar energy utilization and reduce the cost. Therefore,the hybrid control solar tracking system with programmable control and light control is proposed. Making the wall has a certain angle and increasing the shading pate width to improve the stability and the deviation of light sensitivity by developing the photoelectric sense. The maximum deviation of the incident light is 0.105 mm.The experimental results show that this tracking device could improve the tracking precision and realize the solar energy absorption and utilization rate and automatic tracking throughout the day by making the solar lay beam down on the receiver vertically. Also,through the error analysis method,the absolute tracking error between measured data and theoretical data is controlled within ±0.1 degrees,it is more accurate than the existing tracking control device,which verified the device meets the requirements of stabil-ity,reliability,high precision,strong anti-interference ability and so on.关键词
光电传感器/太阳运行轨迹计算/太阳能跟踪/控制系统Key words
photoelectric sensors/sun trajectory calculation/solar tracking/control system分类
能源科技引用本文复制引用
朱国栋,王成龙,马军,张娜..一种高精度太阳跟踪控制装置研究[J].传感技术学报,2018,31(6):830-835,6.基金项目
国家重点基础研究发展计划-973计划项目(2012CB626805) （2012CB626805）
兰州交通大学青年百人人才计划项目 （）
