综合智慧能源 ›› 2025, Vol. 47 ›› Issue (7): 55-63.doi: 10.3969/j.issn.2097-0706.2025.07.006

• 博弈论与电力市场决策 • 上一篇    下一篇

考虑剩余可用调节能力主动恢复的虚拟电厂优化运行

王俊1,2,3(), 杜炜1,2,3,*(), 王馨1,2,3(), 窦迅4(), 窦真兰5(), 徐臣6()   

  1. 1.国网电力科学研究院有限公司(南瑞集团有限公司),南京 211106
    2.国电南瑞科技股份有限公司,南京 211106
    3.电网运行风险防御技术与装备全国重点实验室,南京 211106
    4.南京工业大学 电气工程与控制科学学院,南京 211816
    5.国网上海市电力公司,上海 200122
    6.国网综合能源服务集团有限公司,北京 100052
  • 收稿日期:2025-03-07 修回日期:2025-03-28 出版日期:2025-07-25
  • 通讯作者: *杜炜(1981),男,正高级工程师,博士,从事分布式发电与智能配用电、综合能源系统仿真与优化等方面的研究,duwei@sgepri.sgcc.com.cn
  • 作者简介:王俊(1995),男,工程师,硕士,从事智慧能源与供需互动、电力市场与电力经济等方面的研究,wangjun18@sgepri.sgcc.com.cn
    王馨(1995),女,工程师,硕士,从事综合能源系统、需求响应等方面的研究,wangxin1@sgepri.sgcc.com.cn
    窦迅(1980),女,教授,博士,从事电力市场与电力经济、综合能源系统、需求响应等方面的研究,dxnjut@njtech.edu.cn
    窦真兰(1980),女,高级工程师,博士,从事综合能源系统、能源互联网、氢能、储能、微网等方面的研究,douzhl@126.com
    徐臣(1972),男,正高级工程师,博士,从事虚拟电厂、综合能源等方面的研究,953335585@qq.com
  • 基金资助:
    国家电网有限公司总部科技项目(5400-202317586A-3-2-ZN)

Optimization of virtual power plant operation considering the active recovery of remaining available regulating capacity

WANG Jun1,2,3(), DU Wei1,2,3,*(), WANG Xin1,2,3(), DOU Xun4(), DOU Zhenlan5(), XU Chen6()   

  1. 1. State Grid Electric Power Research Institute (NARI Group Corporation), Nanjing 211106, China
    2. NARI Technology Company limited, Nanjing 211106, China
    3. National Key Laboratory of Power Grid Operation Risk Prevention Technology and Equipment, Nanjing 211106, China
    4. College of Electrical Engineering and Control Science, Nanjing Tech University, Nanjing 211816, China
    5. State Grid Shanghai Municipal Electric Power Company, Shanghai 200122, China
    6. State Grid Integrated Energy Service Group Company Limited, Beijing 100052, China
  • Received:2025-03-07 Revised:2025-03-28 Published:2025-07-25
  • Supported by:
    Science and Technology Project of State Grid Corporation of China(5400-202317586A-3-2-ZN)

摘要:

随着新型电力系统建设的加快,虚拟电厂(VPP)市场化常态参与电网互动,成为提升新型电力系统调节能力的重要手段。针对市场化常态连续调节下的VPP优化运行问题,提出了一种考虑剩余可用调节能力主动恢复的VPP优化运行方法。基于VPP的调节与反弹特性,分析了主动反弹对剩余可用调节能力的恢复作用,构建了考虑剩余可用调节能力主动恢复的VPP等效储能调节模型;基于等效储能调节模型,建立了VPP参与现货-调峰-调频的市场化运行模式和联合优化模型。算例仿真分析结果表明,所提方法有助于保障VPP参与市场连续平稳运行并提升运行经济性,但市场价格设置要充分考虑VPP的调节能力边界。

关键词: 新型电力系统, 虚拟电厂, 剩余可用调节能力, 主动恢复, 电力现货市场, 调峰辅助服务, 调频辅助服务

Abstract:

With the accelerated construction of the new power system, virtual power plants(VPPs) are increasingly participating in market-driven interactions with the grid, becoming an important tool for enhancing the regulation capacity of the new power system. To address the optimization problem of VPP operation under continuous market-based regulation, this paper proposes an optimization method for VPP operation considering the active recovery of remaining available regulating capacity. Based on the regulation and rebound characteristics of VPPs, the effect of active rebound on the recovery of remaining available regulating capacity was analyzed, and an equivalent energy storage regulation model for VPPs considering the active recovery of remaining available regulating capacity was constructed. Based on the equivalent energy storage regulation model, a market-based operation mode and joint optimization model for VPP participation in spot markets, peak-shaving, and frequency regulation were established. Simulation results of the case study indicated that the proposed method helped ensure continuous and stable VPP market operation while improving economic efficiency. However, market pricing should fully consider the regulatory capacity boundaries of the VPP.

Key words: new power system, virtual power plants, remaining available regulating capacity, active recovery, power spot market, peak-shaving auxiliary service, frequency regulation auxiliary service

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