风光互补微电网的建模及最大功率跟踪控制策略

李强; 胥永利; 王凤军

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

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分布式能源 ›› 2016, Vol. 1 ›› Issue (2) : 50-54. DOI: 10.16513/j.cnki.10-1427/tk.2016.02.008

应用技术

风光互补微电网的建模及最大功率跟踪控制策略

作者信息 +

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

Author information +

文章历史 +

摘要

为了实现风光互补系统输出功率的最大化，利用Matlab/Simulink对以风力发电系统、光伏发电系统及储能环节为基础的风光互补型微电网进行了建模，并通过仿真分析，验证了建立模型的有效性。描述了系统储能环节及逆变环节的工作原理及特点，分别针对光伏发电系统、风力发电系统，利用不同智能方法，搭建了最大功率跟踪模型，并对这些方法进行对比分析，仿真结果验证了控制策略的可行性与有效性，实现了系统功率输出最大化的目的。

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.

导出引用

李强, 胥永利, 王凤军. 风光互补微电网的建模及最大功率跟踪控制策略[J]. 分布式能源. 2016, 1(2): 50-54 https://doi.org/10.16513/j.cnki.10-1427/tk.2016.02.008

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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参考文献

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