基于PSO智能算法的分布式太阳能最大功率跟踪控制研究

Research on Distributed Solar Maximum Power Tracking Control Based on PSO Intelligent Algorithm

以太阳能光伏板能够自动监测太阳方位为基础,解决在室外复杂环境下,光伏发电系统可以对功率进行监测与追踪的问题。辐照度和温度的改变,会对光伏系统发电功率造成严重影响,基于PSO智能算法,设计了一种能够使电压调节方向根据随机梯度进行变化的光伏系统,实现对最大功率的精确跟踪与控制。

Based on the ability of solar photovoltaic panels to automatically monitor the position of the sun,the problem that photovoltaic power generation systems can monitor and track power in complex outdoor environments is further solved.The change of irradiance and temperature will have a serious impact on the power generation of the photovoltaic system.Based on the PSO intelligent algorithm,this paper designs a photovoltaic system that can make the voltage regulation direction change according to the stochastic gradient.control.