基于DSP的光伏控制器设计  

Design of photovoltaic controller based on DSP

作　　者：夏晓俊 XIA Xiaojun(Guangdong Machinery Technician College,Guangzhou 510450,China)

机构地区：[1]广东省机械技师学院,广东广州510450

出　　处：《中国高新科技》2024年第21期74-76,共3页

摘　　要：光伏发电系统具有较好的发展前景,但是其电压输出容易受环境因素影响,难以保证持续稳定的输出。因此,文章设计光伏充电控制器与负载连接,在各种工况下,按稳定输出最大功率对负载阻抗进行随动调整,以最优化利用太阳能。为优化解决这一问题,结合光伏控制器的充放电特性,设计了基于ARM控制芯片的光伏充电控制器。Photovoltaic power generation systems have good development prospects,but their voltage output is easily affected by environmental factors,making it difficult to ensure sustained and stable output.Therefore,this article designs a photovoltaic charging controller connected to the load,and dynamically adjusts the load impedance according to the stable maximum output power under various working conditions to optimize the utilization of solar energy.To optimize and solve this problem,a photovoltaic charging controller design based on ARM control chip was completed by charging and discharging characteristics of the photovoltaic controller.

关 键 词：光伏控制器 A/D转换 DC/DC变换 充电控制 

分 类 号：TM464[电气工程—电器]