摘要
阐述光伏电池数学模型和输出特性,采用最大功率点追踪的扰动观察法,提出改进的控制策略。在Matlab/Simulink环境下搭建了仿真模型,仿真结果表明,改进的控制策兼顾系统的动态性能和静态性能,能够满足实际需求。
This paper describes the mathematical model and output characteristics of photovoltaic cells,adopts the disturbance observation method of maximum power point tracking,and puts forward an improved control strategy.Based on the simulation model in matlab/simulink environment,the simulation results show that the improved control strategy takes into account the dynamic performance and static performance of the system,and can meet the actual needs.
作者
徐善智
丁宇
刘泽禹
张奇
XU Shanzhi;DING Yu;LIU Zeyu;ZHANG Qi(Department of Electrical and Control Engineering,Shanxi Institute of Energy,Jinzhong 030600,China)
出处
《集成电路应用》
2022年第5期6-8,共3页
Application of IC
关键词
光伏电池
最大功率点
追踪
扰动观察法
photovoltaic cell
maximum power point
tracking
disturbance observation method
