The Design and Implementation of an Automatic Tracking System of Solar Energy based on the PID Control Algorithm

摘要：

This text, under the guidance of PID control algorithm, designs and implements a new type of solar water heater which can change orientation of its solar panel in real time to automatically follow the direction where the light is strongest by sensing the incident angle of the sun. Tests show that the new solar water heater can succeed in keeping a real-time trace of light source, which can effectively meliorate the traditional solar water heaters shortcoming of producing insufficient heat in winter in some areas and greatly improve the utilization efficiency of solar energy.

关键词： PID control algorithm light tracking real-time solar water heater

作者: Zhilong Zhao Zhengbo Li Manman Ma

作者单位: Hohai University, No. 8, Focheng West Road, Nanjing 211100, China

会议类型: 国际会议

会议名称: 2011 International Conference on Machanical Engineering,Materials and Energy(2011年机械工程、材料与能源国际会议 ICMEME 2011)

会议地点: 大连

会议语种:英文

页码: 692-696

在线出版日期: 2011-10-19（万方平台首次上网日期，不代表论文的发表时间）