摘要
本文对新能源开发和利用过程中的光伏发电系统进行了深入研究.首先分析了最大功率点跟踪算法、PWM斩波控制、蓄电池充放电原理等,并在此基础上构建了光伏系统的控制模块以及储能模块.然后根据建立的数学模型以及相关算法,搭建光伏发电系统的仿真模型,并分析在不同光照强度和环境温度下光伏发电系统的输出特性.
This paper has conducted in-depth research on photovoltaic power generation systems in the process of new energy development and utilization.Firstly,the maximum power point tracking algorithm,PWM chopper control and charging and discharging principle of the bottery are analyzed.After that,the control module of the photovoltaic system are constructed.Then based on the established mathematical model and related algorithms,the simulation model of the photovoltaic power generation system is built,and the output characteristics of the photovoltaic power generation system under different light intensity and ambient temperature are analyzed.
作者
张唯一
张菁
ZHANG Weiyi;ZHANG Jing(School of Electronic and Electrical Engineering,Shanghai University of Engineering and Technology,Shanghai 201620,China)
出处
《智能计算机与应用》
2019年第4期297-300,共4页
Intelligent Computer and Applications
基金
机械电子工程学科建设项目(2018xk-A-03)
关键词
光伏发电系统
光照强度和环境温度
控制模块
储能模块
photovoltaic power generation system
light intensity and ambient temperature
the control module
the energy storage module
