基于Simulink光伏发电系统的分析

Analysis on Photovoltaic Power Generation System Based on Simulink

在光伏发电系统中,其发电量影响因素包括光照、温度等。对光伏电池的理论数学模型进行了研究,并对该数学模型进行修正,建立了工程数学模型,再根据所选的光伏电池的型号及广州当地气候状况,采用Simulink模拟每个季节典型日的发电量。

In the photovoltaic power generation system,the power generation of PV arrays will be affected by light and temperature. The theoretical mathematical model of photovoltaic cells is studied mainly,the theoretical mathematical model is modified to establish the engineering mathematical model,then a model of photovoltaic cells and the local climate in G uangzhou is selected to simulate its power generation in typical day of seasons.