A power storage system planning model for the Wolfe Island wind farm

IF 0.8 4区工程技术 Q4 ENGINEERING, MECHANICAL

Transactions of The Canadian Society for Mechanical Engineering Pub Date : 2023-08-28 DOI:10.1139/tcsme-2023-0016

Fuwei Rao, Zhong Li

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引用次数: 0

Abstract

As one of the alternatives to conventional energy sources, wind power is a fast-growing renewable technology. The intermittent characteristic of wind speed leads to unstable wind power production; therefore, a storage system is typically needed at wind power farms to stabilize the power output. This project aims to develop a power storage system planning model to optimize the power transfer between wind turbines and storage devices on an hourly basis to stabilize power output and maximize annual net earnings. The developed model utilizes the dynamic programming technique, and it is applied to a case study of the Wolfe Island Wind Farm in Ontario, Canada, for the year of 2020. Two scenarios with different power output tolerance considerations (i.e., tolerance ranges based on 6- and 8-hour subperiods) are analyzed to compare the fluctuations of power output and the total net earnings. The optimized number of storage devices is also discussed. The developed model can provide technical support for the design and operation of power storage systems at wind power farms.

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Wolfe岛风电场的储能系统规划模型

作为传统能源的替代品之一，风力发电是一项快速发展的可再生能源技术。风速的间歇性特性导致风力发电不稳定;因此，风力发电厂通常需要一个存储系统来稳定电力输出。本项目旨在建立一个储能系统规划模型，优化风电机组与储能设备之间每小时的电力传输，以稳定发电量，实现年净收益最大化。所开发的模型利用动态规划技术，并将其应用于2020年加拿大安大略省沃尔夫岛风电场的案例研究。分析了具有不同功率输出容差考虑因素的两种情景(即基于6小时和8小时分段的容差范围)，以比较功率输出的波动和总净收益。讨论了存储设备的优化数量。该模型可为风电场蓄电系统的设计和运行提供技术支持。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Transactions of The Canadian Society for Mechanical Engineering 工程技术-工程：机械

CiteScore

2.30

自引率

0.00%

发文量

审稿时长

5 months

期刊介绍： Published since 1972, Transactions of the Canadian Society for Mechanical Engineering is a quarterly journal that publishes comprehensive research articles and notes in the broad field of mechanical engineering. New advances in energy systems, biomechanics, engineering analysis and design, environmental engineering, materials technology, advanced manufacturing, mechatronics, MEMS, nanotechnology, thermo-fluids engineering, and transportation systems are featured.