湖南电力 ›› 2023, Vol. 43 ›› Issue (4): 80-84.doi: 10.3969/j.issn.1008-0198.2023.04.011

• 新技术及应用 • 上一篇    下一篇

电化学储能电站模型实测及仿真分析

洪权1, 杨丹2, 熊尚峰3, 孙杰懿1, 李理3, 丁禹1   

  1. 1.国网湖南省电力有限公司电力科学研究院,湖南 长沙 410208;
    2.国网湖南省电力有限公司,湖南 长沙 410004;
    3.湖南省湘电试验研究院有限公司,湖南 长沙 410208
  • 收稿日期:2023-04-23 修回日期:2023-05-23 出版日期:2023-08-25 发布日期:2023-09-07
  • 作者简介:洪权(1987),硕士,高级工程师,研究方向为电力系统自动化技术。
    杨丹(1982),硕士,高级工程师,研究方向为电力系统自动化技术。
    熊尚峰(1977),硕士,高级工程师,研究方向为电力系统自动化技术。
  • 基金资助:
    湖南省湘电试验研究院有限公司科技项目(XDKY-2021-04)

Measurement and Simulation Analysis of Electrochemical Energy Storage Power Station Model

HONG Quan1, YANG Dan2, XIONG Shangfeng3, SUN Jieyi1, LI Li3, DING Yu1   

  1. 1. State Grid Hunan Electric Power Company Limited Research Institute, Changsha 410208, China;
    2. State Grid Hunan Electric Power Company Limited, Changsha 410004, China;
    3. Hunan Xiangdian Test & Research Institute Co., Ltd., Changsha 410208, China
  • Received:2023-04-23 Revised:2023-05-23 Online:2023-08-25 Published:2023-09-07

摘要: 为拓宽电化学储能参与电网调节应用范围,充分利用有功、无功调节灵活、响应速度快等优点,建立电网仿真分析应用模型,为电化学储能参与电网调峰、调频、调压、暂态无功支撑等多场景提供分析依据。开展电化学储能电站机电仿真模型实测方法研究,基于响应特性匹配的参数辨识方法及现场实测特性,建立湖南省内某储能站的仿真分析模型,分析电化学储能在改善湖南电网暂态电压特性方面的作用,具有一定的工程应用价值。

关键词: 储能电站, 机电仿真, 现场实测, 响应指标, 参数辨识

Abstract: In order to broaden the application range of electrochemical energy storage in power grid regulation, and make full use of its advantages of flexible active and reactive power regulation and fast response speed, it is necessary to establish a model for power grid simulation analysis, which provides an analysis basis for electrochemical energy storage to participate in multiple scenarios such as peak shaving, frequency modulation, voltage regulation and transient reactive power support. In this paper, the measurement method of electromechanical simulation model of electrochemical energy storage power station is studied. Based on the parameter identification method of response characteristic matching and the field measurement characteristics, the simulation analysis model of an energy storage station in Hunan province is established, and its effect on improving the transient voltage characteristics of Hunan power grid is analyzed, which has certain engineering application value.

Key words: energy storage power station, electromechanical simulation, field test, response index, parameter identification

中图分类号: