Hierarchical Optimization of Installed Capacity and Layout of Offshore Wind Farm Considering Market Bidding and Acceptance

被引：0

作者：

Zhang J. ^{[1
]}

Jiang Y. ^{[1
]}

机构：

[1] College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, 350108, Fujian Province

来源：

Dianwang Jishu/Power System Technology | 2020年 / 44卷 / 10期

基金：

中国国家自然科学基金;

关键词：

Electricity market; Installed capacity optimization; Investment profit of wind farm; Offshore wind farm; Wind farm layout optimization;

D O I：

10.13335/j.1000-3673.pst.2019.2441

中图分类号：

学科分类号：

摘要：

This paper proposes a hierarchical optimization method to determine the installed capacity of an offshore wind farm and the layout of the wind farm. The upper model takes the maximum annual profit of installed capacity as the goal to decide the installed capacity and layout of offshore wind farm. The obtained installed capacity and layout are transferred to the lower level as parameters. After considering the influence of wake effect, the lower layer model calculates the predicted output of the offshore wind farm with the determined layout, wind speed and direction, the output as a constraint of wind farm participating in the day ahead market bidding. Then, the day ahead market bidding model with the operating constraints is constructed. The bid winning output, marginal node price and penalty costs in real-time market due to wind power prediction error are transferred to the upper level as parameters. The optimal installed capacity and offshore wind farm layout can be obtained by solving the bi-level optimization model. The rationality and superiority of the proposed optimization method are verified by cases. © 2020, Power System Technology Press. All right reserved.

引用

页码：3837 / 3845

页数：8

共 24 条

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