A Photovoltaic MPPT Strategy by Modified Fuzzy Control

被引：1

作者：

Fu Bo ^{[1
]}

Yu Lu ^{[1
]}

Cheng Qiong ^{[1
]}

Cai Xinchen ^{[1
]}

Xing Xin ^{[1
]}

机构：

[1] Hubei Univ Technol, Sch Elect & Elect Engn, Wuhan 430068, Peoples R China

来源：

MEASURING TECHNOLOGY AND MECHATRONICS AUTOMATION IV, PTS 1 AND 2 | 2012年 / 128-129卷

关键词：

Photovoltaic cells; MPPT; The modified fuzzy control;

D O I：

10.4028/www.scientific.net/AMM.128-129.15

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Maximum Power Point Tracking control method based on traditional fuzzy algorithm has disadvantages of slow response and unstable output. To solve the problems, a modified fuzzy control algorithm by combining the traditional two-dimensional fuzzy control with a time-delayed feedback is proposed. It not only fast responds to the changes in ambient environment but also has good stability. Simulation results show that the proposed algorithm has superior performance to the traditional fuzzy control.

引用

页码：15 / 19

页数：5

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