Journal of Shanghai University(Natural Science Edition) ›› 2011, Vol. 17 ›› Issue (3): 249-252.doi: 10.3969/j.issn.1007-2861.2011.03.006
• Mechatronics Engineering and Automation • Previous Articles Next Articles
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Abstract: Computer simulation for the silicon solar cells is established using Matlab/Simulink. The output characteristics and maximum power point tracking (MPPT) curve are calculated. A new criterion based on the traditional perturbation and observation (P&O) method is given, with which a control module of solar cells is designed. Simulation results indicate that this module can adapt to the rapid changes in temperature and light, track the maximum power point much better than the traditional methods in speed and stabilities.
Key words: Matlab/Simulink, maximum power point tracking (MPPT), photovoltaic, variable step
CLC Number:
TP 331
WANG Xi-Fei, TUN Wei, ZHANG Hao-Hua, XU Yue. Modified Variable Step Algorithm of Maximum Power Point Tracking for Photovoltaic System[J]. Journal of Shanghai University(Natural Science Edition), 2011, 17(3): 249-252.
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URL: https://www.journal.shu.edu.cn/EN/10.3969/j.issn.1007-2861.2011.03.006
https://www.journal.shu.edu.cn/EN/Y2011/V17/I3/249