上海交通大学学报 ›› 2026, Vol. 60 ›› Issue (8): 1256-1265.doi: 10.16183/j.cnki.jsjtu.2024.499

• 新型电力系统与综合能源 • 上一篇    下一篇

电网有限理性下负荷聚合商调峰准入功率优化

池放1,2, 吴赋章1,2(), 杨军1,2, 张幸3, 代贤忠3, 杨军伟4   

  1. 1 交直流智能配电网湖北省工程中心, 武汉 430072
    2 武汉大学 电气与自动化学院, 武汉 430072
    3 国网能源研究院有限公司, 北京 102209
    4 国网安徽省电力有限公司滁州供电公司, 安徽 滁州 239000
  • 收稿日期:2024-12-06 修回日期:2025-02-28 接受日期:2025-03-28 出版日期:2026-08-28 发布日期:2026-09-02
  • 通讯作者: 吴赋章,博士后,电话(Tel.):027-68772279;E-mail:wfzhang@whu.edu.cn.
  • 作者简介:池 放(2000—),硕士生,从事电动汽车优化调度研究.
  • 基金资助:
    国家电网有限公司科技项目(SGAHCZ00FZJS2200834)

Peak Regulation Access Power Optimization for Load Aggregator Under Bounded Rationality of Power Grid

CHI Fang1,2, WU Fuzhang1,2(), YANG Jun1,2, ZHANG Xing3, DAI Xianzhong3, YANG Junwei4   

  1. 1 Hubei Engineering and Technology Research Center for AC/DC Intelligent Distribution Network, Wuhan 430072, China
    2 School of Electrical Engineering and Automation, Wuhan University, Wuhan 430072, China
    3 State Grid Energy Research Institute Co., Ltd., Beijing 102209, China
    4 Chuzhou Power Supply Company of State Grid Anhui Electric Power Co., Ltd., Chuzhou 239000, Anhui, China
  • Received:2024-12-06 Revised:2025-02-28 Accepted:2025-03-28 Online:2026-08-28 Published:2026-09-02

摘要:

负荷聚合商参与调峰辅助服务的准入条件是决定电网调峰效益的要素之一,因受到多方面因素影响,其制定较为困难.为此,提出考虑可调节负荷多性能影响及电网有限理性的调峰辅助服务准入功率优化设计方法.首先,从技术、经济、社会以及环境4个方面构建负荷聚合商参与电网调峰辅助服务的性能指标体系;其次,考虑实际情况下电网与负荷聚合商分属于不同利益主体,其表现出有限理性特征,基于累积前景理论评价负荷聚合商参与电网调峰的综合性能;进一步,计及季节对电网调峰需求的影响,基于Wasserstein生成对抗网络与前向场景削减技术生成新能源和负荷不同时段的出力场景,并以电网调峰综合成本最小化为目标,求解负荷聚合商参与电网调峰的最优准入功率.最后,基于某地区的实际算例验证了所提模型的有效性.

关键词: 负荷聚合商, 调峰辅助服务, 准入功率, 有限理性, 累积前景理论, 电力市场

Abstract:

The access conditions for load aggregators to participate in peak regulation auxiliary services are one of the key factors that determine the effectiveness of grid peak regulation, yet they are difficult to formulate due to various factors. To address this issue, an optimal design method for the access power of peak regulation auxiliary services is proposed considering multiple performances of adjustable loads and bounded rationality of the power grid. First, a performance evaluation index system of load aggregators participating in peak regulation auxiliary services is constructed from technology, economy, society, and environment. Then, considering the bounded rationality of the grid, the comprehensive performance of load aggregators participating in grid peak regulation is evaluated based on the cumulative prospect theory. Furthermore, a multi-period optimization method for new energy and load is proposed based on Wasserstein generative adversarial network and forward scenario reduction considering seasonal impacts on the demand of grid peak regulation, and the optimal access power for load aggregators to participate in grid peak regulation is determined with the objective of minimizing the comprehensive cost of grid peak regulation. Finally, the effectiveness of the proposed model is verified through a real-world case study of a specific region.

Key words: load aggregator, peak regulation auxiliary service, access power, bounded rationality, cumulative prospect theory, electricity market

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