一种聚光太阳能光伏发电装置及其控制系统的设计

Design of a Concentrated Solar Photovoltaic Power Generation Device and Its Control System

采用双抛物面新型聚光方法和基于Freescale单片机的双轴闭环跟踪系统,使用滤红外线和水冷法相结合的冷却方法,设计了一种聚光太阳能光伏发电装置及其控制系统,不仅可以解决现有装置汇聚光不均匀、跟踪精度低、光伏电板发热严重等问题,而且具有结构简单、功耗低、操作功能强、人机界面友好等特点。该系统可有效降低光伏发电成本,提高其发电效率。

A concentrated solar photovoltaic power generation device and its control system are designed,which adopts a new focusing method of double object surface and a two-axis closed-loop tracking system based on Freescale single chip microcomputer,and the cooling method combining filter infrared ray with water cooling method can not only solve the problems of uneven convergence light,low tracking accuracy and serious heating of photovoltaic panel,but also has simple structure,low power consumption and strong operation function,which can not only solve the problems of uneven convergence light,low tracking accuracy and serious heating of photovoltaic panel,but also has the advantages of simple structure,low power consumption and strong operation function.Friendly man-machine interface and other characteristics.The system can effectively reduce the cost of photovoltaic power generation and improve its power generation efficiency.