上海交通大学学报 ›› 2026, Vol. 60 ›› Issue (4): 531-540.doi: 10.16183/j.cnki.jsjtu.2024.214

• 新型电力系统与综合能源 • 上一篇    下一篇

基于对抗神经网络场景生成的源网荷储双层柔性规划

马溯1, 柳璐1(), 程浩忠1, 张啸虎2, 许凌2, 娄为2   

  1. 1 上海交通大学 电力传输与功率变换控制教育部重点实验室, 上海 200240
    2 国家电网有限公司华东分部, 上海 200120
  • 收稿日期:2024-06-07 修回日期:2024-08-15 接受日期:2024-09-12 出版日期:2026-04-28 发布日期:2026-04-29
  • 通讯作者: 柳璐 E-mail:liulu52@163.com
  • 作者简介:马 溯(1989—),博士生,从事电力系统规划研究.
  • 基金资助:
    国家电网公司总部科技项目资助(5100-202303410A-3-2-ZN)

Bi-Level Flexible Planning of Source-Grid-Load-Energy Storage Based on GAN

MA Su1, LIU Lu1(), CHENG Haozhong1, ZHANG Xiaohu2, XU Ling2, LOU Wei2   

  1. 1 Key Laboratory Control of Power Transmission and Conversion of the Ministry of Education, Shanghai Jiao Tong University, Shanghai 200240, China
    2 East China Branch of State Grid Corporation of China, Shanghai 200120, China
  • Received:2024-06-07 Revised:2024-08-15 Accepted:2024-09-12 Online:2026-04-28 Published:2026-04-29
  • Contact: LIU Lu E-mail:liulu52@163.com

摘要:

为应对高比例新能源消纳,有必要推进新能源与煤电规划与运行.为此,建立考虑不确定性场景生成的源网荷储柔性规划方法.首先,用对抗神经网络方法生成四季风光不确定性场景.然后,在进一步分析新能源不确定性和煤电灵活性改造特性基础上,建立考虑新能源与煤电源网荷储长短期时间尺度双层随机规划模型,探究考虑新能源决策与煤电灵活性改造的源网荷储柔性规划方案;采用场景准确性指标和灵活性不足指标,探究不确定性场景生成方法和规划结果之间相关性.最后,利用实际算例系统验证所提方法有效性.所提方案在夏、秋季节午时调峰高峰时段可发挥显著深度调峰作用,能适应未来大规模新能源消纳,提升源网荷储经济性.

关键词: 场景生成, 源网荷储, 柔性规划, 新能源, 煤电灵活性改造

Abstract:

To address the high penetration of renewable energy, it is necessary to advance the planning and operation of both renewable and coal-fired power, and to develop a source-grid-load-storage flexible planning method that considers uncertainty scenario generation. First, generative adversarial networks (GANs) are employed to generate seasonal (spring, summer, autumn, and winter) scenarios of wind and solar uncertainties. Based on a further analysis of renewable energy uncertainty and coal-fired power flexibility retrofit characteristics, a two-stage stochastic planning model with both long-term and short-term time scales is established, incorporating renewable energy and coal-fired power. This model explores flexible source-grid-load-storage planning schemes that account for renewable energy decisions and coal-fired power flexibility retrofit. Scenario accuracy indicators and insufficient flexibility indicators are used to investigate the correlation between uncertainty scenario generation methods and planning outcomes. Finally, the proposed method is validated via a practical case system. The proposed scheme exhibits a remarkable deep peak-regulation effect during severe noon peak-regulation periods in summer and autumn. It can accommodate large-scale renewable energy integration in the future and achieves superior economic performance for the source-grid-load-storage system.

Key words: scenarios generation, source-grid-load-energy storage, flexible planning, renewable energy, coal fired flexible retrofit

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