旋转曲面光伏发电聚光器优化设计

Research on the rotating surface photovoltaic energy parabolic dish concentrator

自动跟踪太阳聚光光伏发电系统的研究,已经成为太阳能光电利用技术的研究热点之一。介绍了一种旋转曲面光伏发电聚光器,聚光器反射圆筒的内壁形状采用一条曲线作母线,绕中心轴线旋转得到的旋转曲面,通过计算机编程对旋转母线进行优化设计,确保入射太阳光经过该旋转曲面反射后,可均匀照射到聚光器底部的圆形电池板上。

The research on automatic tracking solar concentrator photovoltaic system research has become one of issues of solar PV technology. A rotating surface of photovoltaic power generation condenser will be introduced. Condenser reflective cylinder shape cylinder wall uses a curve for bus. With computerprogramming, the rotary surface,which shaped by arounding the center axis of ratation,will ensure that the sunlight can uniformly irradiate to the condenser at the bottom of a circular on solar cell panel through the rotating reflective surface.