摘要
本文基于模糊控制算法,设计了光伏发电系统最大功率点跟踪方法,然后分析了基于模糊控制的光伏发电系统最大功率点跟踪算法的工作原理和实现方法,最后对基于模糊控制的光伏发电系统最大功率点跟踪算法进行仿真分析。结果表明:光伏电池仿真系统能够有效跟踪到最大功率点,且此时输出最大功率、振荡小、波形稳定。
Based on the fuzzy control algorithm, this paper designed the maximum power point tracking method for photovoltaic power generation system, then analysed the working principle and implementation method of the maximum power point tracking algorithm for photovoltaic power generation system based on fuzzy control. Finally, the maximum power point tracking algorithm for photovoltaic power generation system based on fuzzy control was simulated and analyzed. The results showed that the photovoltaic cell simulation system could effectively track the maximum power point, and the output maximum power, small oscillation, and stable waveform at this time.
作者
巩瑞春
王瑞虹
GONG Ruichun;WANG Ruihong(College of Information Science and Technology,Baotou Teachers' College,Baotou Inner Mongolia 014031)
出处
《河南科技》
2018年第31期109-111,共3页
Henan Science and Technology
基金
内蒙古自然科学基金项目"光伏逆变器输出最大功率跟踪算法的研究"(2016MS0522)
关键词
最大功率点
光伏发电系统
模糊控制
maximum power point
photovoltaic power generation system
fuzzy control
