| 光伏发电最大功率跟踪系统的研究 |
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| 引用本文： | 何薇薇,杨金明,张淼.光伏发电最大功率跟踪系统的研究[J].控制理论与应用,2008,25(1):167-171. |
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| 作者姓名： | 何薇薇 杨金明 张淼 |
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| 作者单位： | 1. 华南理工大学,电力学院,广东,广州,510640
2. 广东工业大学,自动化学院,广东,广州,510090 |
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| 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.
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| 关 键 词： | 光伏发电系统 模糊控制 自适应控制 仿真 |
| 文章编号： | 1000-8152（2008）01-0167-05 |
| 收稿时间： | 2007-07-20 |
| 修稿时间： | 2007-10-15 |
Photovoltaic maximum power point tracking system |
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| HE Wei-wei,YANG Jin-ming,ZHANG Miao.Photovoltaic maximum power point tracking system[J].Control Theory & Applications,2008,25(1):167-171. |
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| Authors: | HE Wei-wei YANG Jin-ming ZHANG Miao |
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| Affiliation: | Electric Power College, South China University of Technology, Guangzhou Guangdong 510640, China; Automation College, Guangdong University of Technology, Guangzhou Guangdong 510090, China |
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| 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. |
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| Keywords: | photovoltaic system fuzzy control adaptive control simulation |
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