考虑需求响应激励机制的园区综合能源系统博弈优化调度
作者:
作者单位:

华北电力大学

作者简介:

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中图分类号:

TM721

基金项目:

国家重点研发计划(2021YFB2400704);国家社会科学基金重大项目 (19ZDA081);中央高校基本科研业务费资助项目(2020MS067)


ptimal Dispatch of Park Integrated Energy System Considering Demand Response Incentive Mechanism
Author:
Affiliation:

North China Electric Power University

Fund Project:

National Key R&D Program of China(2021YFB2400704);The National Social Science Fund of China (19ZDA081) ;The Fundamental Research Funds for the Central Universities(2020MS067)

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    摘要:

    建设源荷协调、灵活互动的综合能源系统是构建新型电力系统的有效路径。在综合能源系统下,通过价格、补贴等激励手段合理调节用户侧需求响应机制可以促进系统经济高效运行。为制定合理的需求响应激励机制,首先充分考虑源荷不确定性,提出随机场景生成策略,然后提出计及用户需求响应的综合能源系统博弈优化框架,分别以园区综合能源系统运营商和综合能源用户效益最大化为目标,建立了双主体博弈优化调度模型,并提出了快速高效的求解算法。最后,基于某实际园区综合能源系统开展多场景算例仿真分析,制定了合理有效的需求响应价格激励方案,调度结果表明所提方案可以有效提升系统运行商和用户的效益。

    Abstract:

    Building an integrated energy system with coordinated source and load and flexible interaction is an effective way to build a new type of power system. Under the integrated energy system, reasonable adjustment of the user-side demand response mechanism through incentives such as prices and subsidies can promote the economic and efficient operation of the system. In order to formulate a reasonable demand response incentive mechanism, first, fully consider the uncertainty of source and load, propose a random scenario generation strategy, and then propose a game optimization framework for an integrated energy system that takes into account user demand response. With the goal of maximizing user benefits, a dual-agent game optimal scheduling model is established, and a fast and efficient solution algorithm is proposed. Finally, a multi-scenario simulation analysis was carried out based on the integrated energy system of a real park, and a reasonable and effective demand response price incentive plan was formulated. The scheduling results show that the proposed plan can effectively improve the benefits of system operators and users.

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历史
  • 收稿日期:2022-03-20
  • 最后修改日期:2023-01-12
  • 录用日期:2022-05-31
  • 在线发布日期: 2022-06-28
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