Assessment on credible capacity of hybrid microgrid containing wind/photovoltaic/storage based on sequence operation

被引：0
|
作者：
Wu M. [1 ]
Ji Y. [1 ]
Zheng N. [1 ]
Wu H. [2 ]
Pan J. [2 ]
Xu B. [3 ]
机构：
[1] China Electric Power Research Institute, Beijing
[2] School of Electrical Engineering and Automation, Hefei University of Technology, Hefei
[3] State Grid Anhui Electric Power Research Institute, Hefei
来源：
Taiyangneng Xuebao/Acta Energiae Solaris Sinica | 2021年 / 42卷 / 03期
关键词：
Cluster analysis; Distributed power generation; Microgrids; Monte Carlo methods; Wind PV storage;
D O I：
10.19912/j.0254-0096.tynxb.2018-1085
中图分类号：
学科分类号：
摘要：
Reliability and credible capacity are the important indices of AC/DC hybrid microgrid. Considering the meteorological conditions classified by cluster analysis, a probabilistic power output model of wind/photovoltaic/storage of the AC/DC hybrid microgrid is established in this paper. A sequential operation theory is proposed to calculate the expected energy not supplied(EENS) value of AC/DC hybrid microgrid. With the iterative method, the credible capacity is solved. And the influence of wind farm/photovoltaic capacity ratio and DC load sensitivity are analyzed. The results are compared with Monte Carlo methods so that the validity and feasibility of the proposed method are verified with the example system. © 2021, Solar Energy Periodical Office Co., Ltd. All right reserved.
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页码：251 / 258
页数：7
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