张红伟  邹相国 

（湖北省电力规划设计研究院有限公司，湖北 武汉 430040）

摘要：针对现有风电储能调度技术受出力波动影响较大，导致风电储能调度目标与实际调度结果误差较大的问题，提出一种优化调度技术。首先，分析出力波动对风电储能的影响过程，获得判断波动特征量；然后，建立出力波动影响下的风电储能调度尺度模型；接着，优化风电储能调度目标函数，实现出力波动变量的全局优化，提升风电储能调度精准度，增强调度参量对出力波动影响系数的抗扰定力；最后，通过数据调试进一步证明了该优化调度技术的有效性与可实现性。

关键词：风电出力波动；风电储能；调度技术；调度尺度模型；调度目标函数

中图分类号：TM732            文献标志码：A           文章编号：1674-2605(2023)04-0002-07

DOI：10.3969/j.issn.1674-2605.2023.04.002

Optimal Dispatching Technology of Wind Power Energy Storage under the Influence of Output Fluctuation 

ZHANG Hongwei  ZOU Xiangguo 

(Power China Hubei Electric Engineering Co., Ltd., Wuhan 430040, China)

Abstract: Aiming at the problem that the existing wind energy storage dispatching technology is greatly affected by output fluctuations, resulting in a large error between the wind energy storage dispatching goals and actual dispatching results, an optimized dispatching technology is proposed. Firstly, analyze the impact process of output fluctuations on wind power energy storage, and obtain the characteristic quantities for judging fluctuations; Then, establish a scale model for wind energy storage dispatching under the influence of output fluctuations; Next, optimize the objective function of wind energy storage dispatching, achieve global optimization of output fluctuation variables, improve the accuracy of wind energy storage dispatching, and enhance the anti-interference ability of dispatching parameters on the coefficient of output fluctuation; Finally, the effectiveness and feasibility of the optimized dispatching technology were further demonstrated through data debugging.

Keywords: fluctuation output of wind power; wind power energy storage; dispatching technology; dispatching scale model; dispatching objective function