中国电力 ›› 2026, Vol. 59 ›› Issue (2): 37-46.DOI: 10.11930/j.issn.1004-9649.202507028

• “十五五”电力系统源网荷储协同规划运行关键技术 • 上一篇    下一篇

考虑储能与多类型制氢装置协同的虚拟电厂优化调度

黄松涛1(), 赵雪楠1, 尚国政1, 赵鹏宇1, 董文静1, 张亚健2(), 杨毅2   

  1. 1. 国网内蒙古东部电力有限公司,内蒙古 呼和浩特 010020?
    2. 上海大学 机电工程与自动化学院,上海 200444
  • 收稿日期:2025-07-09 修回日期:2026-01-10 发布日期:2026-03-04 出版日期:2026-02-28
  • 作者简介:
    黄松涛(1981),男,副高级工程师,从事电力调度运行管理研究,E-mail:mddldkzx@163.com
    张亚健(1991),男,通信作者,副教授,从事电氢耦合系统协同优化运行研究,E-mail:zhang_ya_jian@shu.edu.cn
  • 基金资助:
    上海市自然科学基金资助项目(25ZR1402170);国网蒙东电力科技项目(52660024000G)。

Optimization scheduling of virtual power plants with collaborations of energy storage devices and multi-type power-to-hydrogen units

HUANG Songtao1(), ZHAO Xuenan1, SHANG Guozheng1, ZHAO Pengyu1, DONG Wenjing1, ZHANG Yajian2(), YANG Yi2   

  1. 1. State Grid Inner Mongolia Eastern Electric Power Co., Ltd., Hohhot 010020, China
    2. School of Mechatronic Engineering and Automation, Shanghai University, Shanghai 200444, China
  • Received:2025-07-09 Revised:2026-01-10 Online:2026-03-04 Published:2026-02-28
  • Supported by:
    This work is supported by Natural Science Foundation of Shanghai (No.25ZR1402170); Science and Technology Project of State Grid East Inner Mongolia Electric Power Supply Co., Ltd. (No.52660024000G).

摘要:

为应对风光出力波动性对虚拟电厂调度及可再生能源消纳的挑战,提出一种储能与多类型电制氢装置协同的优化调度方法。首先,通过经验模态分解将风光出力分解为低、中、高频分量,匹配碱性电解槽、质子交换膜电解槽及储能系统的特性以实现分频协同消纳。其次,考虑电解槽功率约束、储能荷电状态约束及能量平衡等约束条件,构建以配置成本与运行成本最小化为目标的优化模型。最后,设计三阶段求解算法用于制定最优调度方案。仿真结果表明,与单类型电解槽协同调度策略或储能-单类型电解槽协同调度策略相比,所提策略可将弃电率降至0.14%,显著提升风光消纳效率与系统经济性。

关键词: 虚拟电厂, 优化调度, 经验模态分解, 电制氢, 协同优化

Abstract:

To address the challenges posed by the volatility of wind and solar power output on virtual power plant scheduling and renewable energy consumption, a coordinated optimization scheduling method for energy storage and multi-type power-to-hydrogen (P2H) facilities is proposed. Firstly, the output of wind and solar power is decomposed into low-, medium-, and high-frequency components using empirical mode decomposition, which are then matched with the respective characteristics of alkaline electrolyzer, proton exchange membrane electrolyzer, and energy storage systems to achieve frequency-division and collaborative consumption of renewable energy. Secondly, an optimization model is constructed to minimize the configuration and operation costs, considering such constraints as electrolyzing powers, state-of-charge of energy storage devices, and power balances. Finally, a three-stage algorithm is designed to determine the optimal scheduling scheme. Simulation results demonstrate that, compared to the collaborative dispatch strategy utilizing a single-type electrolyzer or the strategy combining energy storage with a single-type electrolyzer, the proposed method reduces the curtailment rate to 0.14%, significantly enhancing the consumption efficiency of renewable energy and improving system economics.

Key words: virtual power plant, optimization scheduling, empirical mode decomposition, power-to-hydrogen, collaborative optimization


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