太阳能跟踪系统设计

Design of Solar Tracking System

为了更充分、高效地利用太阳能,现普遍采用跟踪太阳的方式是为最大限度地获得输出功率。本文介绍了太阳跟踪系统的控制原理、系统硬件组成和控制算法。在此基础上设计了一种跟踪精度高、结构简单、控制可靠的双轴太阳能跟踪系统,有效地提高了太阳能的利用率。并通过试验验证了此太阳能跟踪系统在晴朗的气候条件下,比固定式至少提高发电量25%。

In order to more fully and efficient use of solar energy, is commonly used to track the sun's trajectory to maximize output power. This article describes the solar tracking system control theory, the system hardware components and control algorithms. On this basis the design of a tracking and high precision, simple structure, reliable control of dual-axis solar tracking system, which improves the utilization of solar energy. And through tests of this solar tracking system in the sunny weather conditions, th...