Self-orienting solar power generation device

自定向太阳能发电装置

Abstract

The invention provides a self-orienting solar power generation device which comprises a main body provided with a solar cell panel and is further provided with a photometric system for metering the maximum light intensity direction. The main body is rotatably connected with a mounting platform and is connected with an orienting driving motor in a driving mode, the photometric system comprises a photometric platform installed at the top of the main body, the photometric platform is in the shape of a cylinder or a semi-sphere, a plurality of optical sensors are installed on a side surface of thesame plane height of the photometric platform, a control circuit of the orienting driving motor compares light intensity signals or temperature signals from different optical sensors, and when the optical sensor with the maximum light intensity signal or temperature signal is not the intermediate optical sensor, the position of the intermediate optical sensor is rotated to the position of the optical sensor with the maximum light intensity signal or temperature signal. According to the irradiation direction of sunlight, the self-orienting solar power generation device can automatically regulate the orientation of the solar cell panel in order to be furthest irradiated.
本发明提供了一种自定向太阳能发电装置,包括设置有太阳能电池板的主体,还设有用于检测最大光强方向的测光系统,所述主体与安装平台旋转连接,与定向驱动电机驱动连接,所述测光系统包括安装在所述主体顶部的测光台,所述测光台呈圆柱形或半球形,其同一平面高度的侧面上安装有若干光传感器,所述定向驱动电机的控制电路对来自不同光传感器的光强信号或温度信号进行比较,当光强信号或温度信号最大的光传感器不是位于中间的光传感器时,将位于中间的光传感器的位置旋转至光强信号或温度信号最大的光传感器的位置。本发明可以根据阳光的照射方向,自动调整太阳能电池板的朝向,以最大限度地接受照射。

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