发电技术

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压缩空气储能与氢能耦合系统的研究进展

  • 李欣1,韦古强2,强同波2,郑刚基2,陈六彪3,季伟1*
  

  1. 1.中绿中科储能科技有限公司,北京市 东城区100020;2.中国绿发投资集团有限公司青海分公司,青海省 西宁市,810001;3.中国科学院理化技术研究所,北京市 海淀区100190
  • 基金资助:
    国家自然科学基金项目(12073058);中国绿发集团科技项目(549000230027)

Research Progress on the Coupling System of Compressed Air Energy Storage and Hydrogen Energy

LI Xin1,WEI Guqiang2, QIANG Tongbo2, ZHENG Gangji2, CHEN Liubiao3, JI Wei1*   

  1. 1. Zhonglv Zhongke Energy Storage Technology Co., Ltd.,  Dongcheng District, Beijing 100020, China; 2. China Green Development Investment Group Co., Ltd. Qinghai Branch, Xining 810001, Qinghai Province, China; 3. Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Haidian District, Beijing 100190, China
  • Supported by:
    Project Supported by National Natural Science Foundation of China (12073058); China Green Development Investment Group Project (549000230027) 

摘要: 【目的】压缩空气储能-氢能耦合系统在能源低碳转型、新型电力系统构建、电网大规模调峰、氢能大规模消纳等领域具有突出的优势。为了阐明压缩空气储能-氢能耦合系统的研究现状、明确亟待解决的关键科学技术问题及未来的发展方向,对该领域的相关研究进行了综述。【方法】分析了不同压缩空气储能-氢能耦合系统的技术路线及特点,总结了不同耦合系统亟待解决的关键科学技术问题及其研究现状,并在此基础上,展望了压缩空气储能-氢能耦合系统未来的发展方向。【结果】现已提出了4种压缩空气储能-氢能耦合系统,具有不同的技术路线及特点;为了促进不同压缩空气储能-氢能耦合系统的规模化发展,还需要在新型耦合工艺开发、氢能制备储存等关键共性技术、氢燃气轮机技术、甲烷化反应机理及反应器优化等领域展开研究与攻关。【结论】压缩空气储能-氢能耦合系统是未来最有潜力的发展方向之一,推进其规模化发展与工程化建设还需要多学科、多领域的深入研究与联合攻关。

关键词: 压缩空气储能, 液态空气储能, 氢能, 系统耦合, 储能

Abstract: [Objectives] Compressed air energy storage-hydrogen energy (CAES-HE) coupling systems show outstanding advantages in the field of low-carbon energy transformation, large-scale consumption of renewable energy, and large-scale peak shaving of the power grid. To clarify the current research progress of the CAES-HE coupling system, identify the key scientific and technological issues and the future development directions, this work provides a review of relevant research in this field. [Methods] Firstly, the technical routes and characteristics of different CAES-HE coupling systems were reviewed. Secondly, the key scientific and technological issues in different coupling systems were summarized. Finally, the future development directions of CAES-HE coupling systems were discussed. [Results] Currently, 4 types of CAES-HE coupling systems with different technical routes and characteristics have been proposed. To promote the large-scale development of CAES-HE coupling systems, research and breakthroughs in the following fields are still needed, such as: the new coupling processes development, key common technologies for hydrogen production and storage, hydrogen gas turbine technology, methane reaction mechanism and reactor optimization, etc. [Conclusions] CAES-HE coupling system is one of the most promising directions for energy storage development in the future, and promoting its large-scale development requires joint and continuous research from multiple disciplines and fields.

Key words: compressed air energy storage, liquid air energy storage, hydrogen energy, system integration, energy storage