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基于模糊PID控制的光伏最大功率点跟踪仿真研究
引用本文:范建荣. 基于模糊PID控制的光伏最大功率点跟踪仿真研究[J]. 化工文摘, 2012, 0(7): 88-90
作者姓名:范建荣
作者单位:尚德能源工程有限公司,江苏无锡214000
摘    要:在分析光伏电池伏安特性的基础上,设计了一个模糊PID控制器,以提高光伏发电的性能。仿真结果表明,模糊PID控制能够快速、准确地跟踪最大功率点,避免最大功率点处的振荡,提高了系统稳定性和能量转换效率。

关 键 词:模糊PID控制  光伏电池  最大功率点跟踪(MPPT)

Simulation Study of Photovoltaic Maximum Power Point Tracking Based on Fuzzy PID Control
FAN Jian-rong. Simulation Study of Photovoltaic Maximum Power Point Tracking Based on Fuzzy PID Control[J]. , 2012, 0(7): 88-90
Authors:FAN Jian-rong
Affiliation:FAN Jian-rong (Shangde Energy Engineering Company Limited, Wuxi 400020, China)
Abstract:Through analysis of volt-ampere characteristic of photovoltaic cell, a fuzzy PID controller is designed in order to improve the performance of photovoltaic. Simulation shows that the fuzzy PID control could track the maximum power point rapidly and accurately and could avoid oscillation. The system stability and energy conversion efficiency are improved.
Keywords:Fuzzy PID control  photovoltaic cell  maximum power point tracking
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