光伏系统
最大功率点跟踪
MATLAB语言
最大功率原理
摄动(天文学)
控制理论(社会学)
计算机科学
功率(物理)
太阳能
数学优化
算法
数学
工程类
物理
电气工程
控制(管理)
量子力学
逆变器
人工智能
操作系统
作者
Yuan Hu,Peng Wu,Junguan Zheng,Ning Wang,Shuai Zhang,Yan Li,Penghui Zhao,Ming Gao,Tianhao Li
出处
期刊:Journal of physics
[IOP Publishing]
日期:2023-04-01
卷期号:2474 (1): 012071-012071
被引量:1
标识
DOI:10.1088/1742-6596/2474/1/012071
摘要
Abstract The connection of new energy, mainly solar energy, is closely related to the output of photovoltaic power supply. When the PV curve of photovoltaic output is optimally solved, it is easy to take the local optimal solution as the global optimal solution. Aiming at the shortcoming that the traditional perturbation observation method is only suitable for single peak tracking in maximum power tracking, the characteristics of photovoltaic output power are studied and analyzed, and the perturbation method is used to track the maximum power according to the distribution characteristics of each extreme point. Through the simulation analysis in MATLAB/Simulink environment, the results show that the improved algorithm has high accuracy and is easy to realize, and it has a good effect on solving the global optimal solution of photovoltaic output power.
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