摘要
提出了一种新的自适应跟踪太阳方位的方法,该方法采用时间模拟结合光电跟踪的方式,有效避免了现有方法存在的问题。设计了一套结构简单、成本低廉的双轴太阳方位自适应跟踪系统,完成了测控系统的硬件和软件设计。实验结果表明采用该系统的太阳能发电装置效率可提高30%左右,具有很好的推广应用前景。
A new adaptive method to track the sun position is proposed in this paper at first,the method combines the time simulation and electro-optical tracking approach,effectively overcomes the shortcomings of the problem of existed methods.A simple structure and low-cost dual-axis solar orientation adaptive tracking system is designed,then the hardware and software of monitoring and control system is designed.Experimental results show that solar power generation efficiency can be increased about 30% by adopting adaptive tracking solar and has good promotion prospects.
出处
《工业仪表与自动化装置》
2011年第1期36-38,42,共4页
Industrial Instrumentation & Automation
基金
甘肃省工业过程先进控制重点实验室项目(XJK0902)
教育部大学生创新性实验计划项目
关键词
太阳跟踪
光伏发电系统
时间模拟控制
光电跟踪
solar tracking
photovoltaic generation system
time simulation control
electro-optical tracking
