学术
摘 要:
针对光伏发电系统最大功率跟踪问题，提出了一种新的自适应模糊控制器方案．理论证明，利用在线调整算法改变模糊规则使光伏发电系统达到了全局稳定，基于这种结构动态性能好，鲁棒性强，最后采用MATLAB7．0的Simulink工具对光伏发电最大功率跟踪系统进行仿真，结果证明了其有效性．[著者文摘]
文章出处:
《控制理论与应用》-2008年25卷1期 -167-171页
栏目信息:
分 类 号:
文献标识码:
B
文章编号:
1000-8152（2008）01-0167-05
Photovoltaic maximum power point tracking system
HE Wei-wei, YANG Jin-ming, ZHANG Miao （1. Electric Power College, South China University of Technology, Guangzhou Guangdong 510640, China 2. Automation College, Guangdong University of Technology, Guangzhou Guangdong 510090, China）
Abstract:
A new adaptive fuzzy controlling scheme is proposed for the photovoltaic maximum power point tracking. The theory proves that the algorithm of on-line self-adjusting used to alter the fuzzy rule bases makes the photovoltaic system stable globally. Based on such a scheme, good dynamic function and high robustness are achieved. The performance of the system is evaluated by the simulation conducted with Simulink tools in MATLAB7.0 and satisfied results are obtained.[著者文摘]
Key words:
photovoltaic system; fuzzy control; adaptive control; simulation
基金资助:
国家自然科学基金重点资助项目（60534040）
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