Research on MPPT Control of Photovoltaic Cells Based on Fuzzy Control

Liu, Fengshan and Wang, Yanpin (2021) Research on MPPT Control of Photovoltaic Cells Based on Fuzzy Control. In: GREENETS 2021, 6-7 June 2021, Dalian, People’s Republic of China.

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Changes in factors such as light intensity and temperature can cause fluctuations in the power of photovoltaic cells. To solve this problem, this paper proposes a maximum power point tracking strategy (MPPT) based on fuzzy control. According to the fuzzy control algorithm, this paper determines the membership function and fuzzy rules, builds a fuzzy controller, sets up a photovoltaic system, and performs simulation verification in MATLAB/Simulink. The results show that, in terms of tracking speed, compared with the commonly used Perturbation and Observation method, the fuzzy control is improved by five times faster, and the method also has better smoothness and anti-interference.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: photovoltaic cells mppt fuzzy logic control perturbation and observation
Subjects: T Technology > T Technology (General)
Depositing User: EAI Editor IV
Date Deposited: 10 Sep 2021 13:50
Last Modified: 10 Sep 2021 13:50

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