综合智慧能源 ›› 2025, Vol. 47 ›› Issue (7): 64-70.doi: 10.3969/j.issn.2097-0706.2025.07.007

• 新能源与储能系统优化 • 上一篇    下一篇

配置压缩空气储能的绿氢系统容量配置和运行调度优化研究

郑昊宇(), 周家辉, 仝冰, 王海鸣, 徐钢*(), 张资悦   

  1. 华北电力大学 能源动力与机械工程学院,北京 102206
  • 收稿日期:2025-01-24 修回日期:2025-03-03 出版日期:2025-07-25
  • 通讯作者: *徐钢(1978),男,教授,博士生导师,博士,从事先进发电技术及氢能综合利用方面的研究,xgncepu@163.com
  • 作者简介:郑昊宇(2003),男,博士生,从事氢能综合利用方面的研究,17795233369@163.com
  • 基金资助:
    国家自然科学基金项目(52090064)

Research on capacity allocation and operation scheduling optimization of green hydrogen system with compressed air energy storage

ZHENG Haoyu(), ZHOU Jiahui, TONG Bin, WANG Haiming, XU Gang*(), ZHANG Ziyue   

  1. School of Energy Power and Mechanical Engineering,North China Electric Power University, Beijing 102206,China
  • Received:2025-01-24 Revised:2025-03-03 Published:2025-07-25
  • Supported by:
    National Natural Science Foundation of China(52090064)

摘要:

为助力“双碳”目标的实现,绿氢生产系统的优化成为实现低碳经济的重要路径。设计了配置压缩空气储能的绿氢系统,提出了风光波动、储能与制氢系统间的容量配置优化模型。采用8 760 h的真实风光数据,仿真不同季节和气候条件下的风光波动,克服了传统模型依赖简化假设和理想化数据的局限性。结果表明,在优化配置后,系统弃电量仅为2%,平准化氢气成本为19.30元/kg,选取典型周逐小时验证了该系统方案在实际运行中的有效性和可行性。研究结果为此绿氢系统的容量配置与运行调度提供了理论支持,可为相关项目提供参考。

关键词: 风力发电, 光伏发电, 氢能, 压缩空气储能, 容量配置, 运行调度

Abstract:

To support the achievement of the "carbon peak and carbon neutrality" goals, the optimization of green hydrogen production systems has become an important path to achieving a low-carbon economy. This paper designs a green hydrogen system equipped with compressed air energy storage and proposes an optimization model for capacity configuration between wind-solar fluctuations and energy storage and hydrogen production systems. This paper uses real wind-solar data for 8 760 h to simulate wind-solar fluctuations under different seasons and climate conditions, overcoming the limitations of traditional models that rely on simplified assumptions and idealized data. The results show that after optimization, the system's abandoned electricity is only 2%, and the levelized cost of hydrogen is 19.30 yuan/kg. A typical week's hourly verification is selected to demonstrate the effectiveness and feasibility of the system scheme in actual operation.The research provides theoretical support for the capacity allocation and operation scheduling of this green hydrogen system and offers guidance for related projects.

Key words: wind power generation, photovoltaic power generation, hydrogen energy, compressed air energy storage, capacity configuration, run the schedule

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