摘要
本文在分析太阳运行规律的基础上,提出了一种槽式集热器自动跟踪太阳光的方案。描述了槽式聚光器自动跟踪装置的具体结构和工作原理,推导了跟踪角度的计算公式并且阐明了控制系统的软硬件原理。实验结果表明,本文提出的方法跟踪精度高,整个系统结构简单、运行可靠。
Based on the analysis of the law of the sun's movement, this paper puts forward a scheme of automatic tracking of the sun's light by the trough type collector. The speciifc structure and working principle of the automatic tracking device of trough solar concentrator are described. The calculation formula of the tracking angle is deduced and the software and hardware of the control system are described. The experimental results show that the tracking precision is high, the whole system has the advantages of simple structure, reliable operation, and can avoid the shortcomings in the cloud cannot track. The experimental results show that the method proposed in this paper has high tracking accuracy and the whole system is simple and reliable.
出处
《新型工业化》
2015年第10期27-31,共5页
The Journal of New Industrialization
基金
国家863计划(2012AA050603)
关键词
槽式集热器
液压驱动跟踪装置
太阳法线跟踪角
自动控制
The trough type collector
The hydraulic drive tracking device
Normal tracking angle of the sun
Automatic control
