发电技术 ›› 2022, Vol. 43 ›› Issue (2): 341-352.DOI: 10.12096/j.2096-4528.pgt.21073

• 储能 • 上一篇    下一篇

考虑经济功能性的风电场储能系统容量配置

陈晓光1, 杨秀媛1, 卜思齐2, 徐智蔷3   

  1. 1.北京信息科技大学自动化学院,北京市 海淀区 100192
    2.香港理工大学电机工程学系,香港特别行政区 九龙 999077
    3.英国南安顿大学物理工程学院,英国 南安普顿 SO17 1BJ
  • 收稿日期:2021-08-19 出版日期:2022-04-30 发布日期:2022-05-13
  • 作者简介:陈晓光(1995),男,硕士研究生,研究方向为控制工程新能源发电,451201815@qq.com
    杨秀媛(1962),女,教授,主要从事含新能源的电力系统分析与规划方面的研究工作,本文通信作者,yangxy0912@163.com
    卜思齐(1984),男,博士,副研究员,主要从事电力电子化和智能化电力系统稳定控制分析与运行规划研究,siqi.bu@polyu.edu.hk
    徐智蔷(1977),女,博士,研究员,研究方向为电力电缆及其在电力物联网中应用,zhq.xu@soton.ac.uk
  • 基金资助:
    国家自然科学基金项目(51377011)

Capacity Allocation of Wind Farm Energy Storage System Considering Economic Function

Xiaoguang CHEN1, Xiuyuan YANG1, Siqi BU2, Zhiqiang XU3   

  1. 1.School of Automation, Beijing Information Science & Technology University, Haidian District, Beijing 100192, China
    2.Department of Electrical Engineering, The Hong Kong Polytechnic University, Kowloon 999077, Hong Kong S. A. R. , China
    3.School of Physical Sciences and Engineering, University of Southampton, Southampton SO17 1BJ, UK
  • Received:2021-08-19 Published:2022-04-30 Online:2022-05-13
  • Supported by:
    National Natural Science Foundation of China(51377011)

摘要:

储能系统具有双向吞吐功率的能力,实现了电能的时空转移,为风电安全友好并网提供了关键技术支撑。实际工程中较高的成本制约着储能大规模应用,因此选择容量配置方案时,在满足功能应用性前提下引入经济性评估可加快储能产业化。结合经济功能性储能容量配置问题,归纳了储能系统经济性评估的3种典型评价标准,并总结了容量配置的三大方法,通过对比分析各方法的优势和不足,给出了储能系统容量配置的基本流程。最后,指出了储能配置现阶段存在的问题和之后的研究方向。

关键词: 风电, 储能系统, 容量配置, 经济性评估

Abstract:

The energy storage system with the ability of bidirectional absorption and release of power, realizes the temporal and spatial transfer of power and provides the key technical support for the safe and friendly integration of wind power into the grid. In practical engineering, the high cost restricts the large-scale application of energy storage. Therefore, when selecting the capacity configuration scheme, the introduction of economic evaluation under the premise of meeting the functional applicability can accelerate the industrialization of energy storage. Combined with the capacity configuration of economic and functional energy storage, this paper integrated three typical evaluation criteria for the economic evaluation of energy storage system, summarized three methods of capacity configuration, and analyzed the advantages and disadvantages of the three methods by comparison. Moreover, the basic process of capacity allocation of energy storage system was given. Finally, the existing problems and future research directions of energy storage configuration were pointed out.

Key words: wind power, energy storage system, capacity configuration, economic evaluation

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