应用于太阳能电池板支架的迎阳随动并联机构研究

Research on Parallel Mechanism Moving with Sun Used in Solar Cell Panels Bracket

为了提高太阳能电池的光电转换效率,开发了一种迎阳随动并联机构,将太阳能电池板安装在并联机构上,能使电池板的受光平面始终与太阳光的入射方向保持垂直,从而提高光照强度,促进电池板达到额定输出功率;为了验证机构运行的可行性,根据并联机构的运动特征建立了数学模型并进行了位置正解分析,为实际应用提供了有益的探索。

In order to improve the photoelectric conversion efficiency of solar cells,a parallel mechanism moving with the sun was developed. The solar cell panels were installed on the parallel mechanism,so that the surfaces receiving light of the solar panels remained perpendicular to the incident direction of the sunlight,which increased the illumination intensity and made the cell panels to achieve the rated output power. In order to verify the feasibility of this operation of the mechanism,a mathematical model was established according to the motion characteristics of the parallel mechanism. The position of positive solutions is analyzed,which provide a useful exploration for its application.