太阳能自动跟踪系统的研究现状及展望  

Research status and development of solar auto-tracking system

作　　者：王林军[1,2] 邵磊[1,2] 门静[1,2] 张东[2] 刘伟[1,2] 

机构地区：[1]兰州理工大学机电工程学院,甘肃兰州730050 [2]兰州理工大学太阳能与气体水合物研究中心,甘肃兰州730050

出　　处：《中国农机化学报》2014年第1期283-287,共5页Journal of Chinese Agricultural Mechanization

基　　金：国家自然科学基金(50966002;5116608)

摘　　要：太阳能作为一种绿色可再生能源,对其充分利用是非常重要的。文章在介绍了太阳能自动跟踪系统工作原理及特性的基础上,对系统各种跟踪方式和传动方式的优缺点进行了总结及分析。为了解决目前跟踪误差大、跟踪执行稳定性不高等问题,结合太阳能自动跟踪系统的研究现状,指出了太阳能自动跟踪系统的诸多研究热点,为研究一种跟踪精度高、成本低、能耗低、运行可靠、维护方便的太阳能自动跟踪系统奠定了一定的理论基础。Solar power is a kind of green and renewable energy, which is significant for making full use of solar energy. This paper not only introduces the operating principle and characteristics of solar auto-tracking system, but also does summaries and analyses the advantages and disadvantages of every tracking methods arid driving methods. Based on the research status of solar auto-tracking system, for solving the problems such as wide error limit and instability, this paper points out many hotspots of solar auto-tracking system, and lays the foundation for a kind of solar auto-tracking system which has high tracking precision, low cost, low energy consumption, reliable and easily to maintain.

关 键 词：太阳能跟踪 控制系统 跟踪方式 执行机构 传动机构 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置]