摘要
为提高太阳能的使用效率,设计了一种立柱式双轴跟踪装置,对该装置的机械结构及其特点进行了介绍,采用视日运行轨迹跟踪与爬山法跟踪相结合的控制方式,实现了全方位、高精度、全天候的实时跟踪。实验测试数据表明,该跟踪装置工作性能稳定,达到了预期的性能指标,对提高太阳能的利用效率有重要的现实意义。
A high column biaxial tracking device is designed in order to improve efficiency in the use of solar energy and the mechanical structure and characteristics of the device are described. The day traj ectory tracking and climbing tracing are used to build a comprehensive,high-preci-sion,all-weather,real-time tracking system.The experimental data show that the tracking device can achieve the desired performance and has an important practical significance of impro-ving the utilization of solar energy.
出处
《金陵科技学院学报》
2014年第2期1-7,共7页
Journal of Jinling Institute of Technology
基金
2011年湖南省高校产业化培育项目"节能型数字化城市公交监管系统中关键技术的研发与应用"(11CY011)
关键词
高度角
方位角
视日运行轨迹跟踪
爬山法跟踪
elevation angle
azimuth
the day traj ectory tracking
climbing tracking
