Modeling and Research on the Maximum Power Point Tracking Control Strategy of Wind-Solar Hybrid Micro-Grid

Qiang LI; Yongli XU; Fengjun WANG

doi:10.16513/j.cnki.10-1427/tk.2016.02.008

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Distributed Energy ›› 2016, Vol. 1 ›› Issue (2) : 50-54. DOI: 10.16513/j.cnki.10-1427/tk.2016.02.008

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Modeling and Research on the Maximum Power Point Tracking Control Strategy of Wind-Solar Hybrid Micro-Grid

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Abstract

In order to maximize the output power of the wind and solar hybrid power generation system, the software Matlab/Simulink was applied to set up a model of wind and solar hybrid micro-grid based on the wind power generation system, photo-voltaic power generation system and energy storage. The validity of the established model is verified by the simulation analyses. More importantly, several significant issues was accomplished, i.e., the working principle and characteristics of the energy storage link and inverter link. Several different intelligent methods to build maximum power point tracking model were used, aiming at photo-voltaic wind power generation system, respectively. Different methods are analyzed and compared, and the simulation results show great feasibility and effectiveness to maximize power output.

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wind-solar hybrid micro-grid / model / the maximum power point tracking control strategy

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Qiang LI , Yongli XU , Fengjun WANG. Modeling and Research on the Maximum Power Point Tracking Control Strategy of Wind-Solar Hybrid Micro-Grid[J]. Distributed Energy Resources. 2016, 1(2): 50-54 https://doi.org/10.16513/j.cnki.10-1427/tk.2016.02.008

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