基于OpenGL的跟踪式光伏设备的三维建模

给出了一种利用OpenGL技术对跟踪式光伏设备进行三维建模的方法。首先分析跟踪式光伏设备的特征及运行方式,然后给出利用OpenGL进行跟踪式光伏设备三维建模的步骤,重点介绍利用三维变换矩阵函数对电池面板转动过程中边界角点坐标的计算方法,最后通过实验对某斜单轴跟踪式光伏设备进行了三维建模,并实现了电池面板上边界角点坐标的计算,为下一步跟踪式光伏设备的应用研究奠定基础。

3D Modeling of Tracking Photovoltaic Devices Based on OpenGL

A method is proposed to model and simulate tracking photovoltaic devices using the technology of OpenGL.First,this paper analyzes the features and operation mode of tracking photovoltaic devices,and then provides the steps of modeling tracking photovoltaic devices,meanwhile introduce the calculation method of solar cell panels＇ coordinate by using 3D graphics transformation matrix function.In the end,the method realizes the simulation of the photovoltaic cell panels＇ movement and the calculation of photovoltaic cell panel angular points＇ coordinate.The work of this paper lays foundation of the more application research of tracking photovoltaic devices.