储能科学与技术 ›› 2024, Vol. 13 ›› Issue (5): 1606-1619.doi: 10.19799/j.cnki.2095-4239.2023.0934

• 储能系统与工程 • 上一篇    下一篇

地下抽水蓄能发展综述

聂子攀1(), 肖立业1,2(), 邱清泉1, 张京业1   

  1. 1.中国科学院电工研究所，北京 100190
    2.中国科学院大学，北京 100049
  • 收稿日期:2023-12-22 修回日期:2024-01-03 出版日期:2024-05-28 发布日期:2024-05-28
  • 通讯作者: 肖立业 E-mail:znie@mail.iee.ac.cn;xiao@mail.iee.ac.cn
  • 作者简介:聂子攀（1989—），男，博士，助理研究员，研究方向为大规模物理储能技术，E-mail：znie@mail.iee.ac.cn；

Overview of the development of underground pumped hydro storage

Zipan NIE1(), Liye XIAO1,2(), Qingquan QIU1, Jingye ZHANG1   

  1. 1.The Institute of Electrical Engineering of Chinese Academy of Science, Beijing 100190, China
    2.University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2023-12-22 Revised:2024-01-03 Online:2024-05-28 Published:2024-05-28
  • Contact: Liye XIAO E-mail:znie@mail.iee.ac.cn;xiao@mail.iee.ac.cn

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摘要：

2060年碳中和场景下对储能需求量巨大，但是，我国常规抽水蓄能站点资源不足。针对这一问题，本文综述了美国、俄罗斯、新加坡、日本等国关于地下抽水蓄能的研究，提出基于硬岩掘进机挖掘的低成本地下抽水蓄能方案，阐述了三种不同地下抽水蓄能的发展现状，即人工挖掘地下空间的地下抽水蓄能，废弃矿井改造的地下抽水蓄能，以及其他地(海)下抽水蓄能。介绍了地下抽水蓄能的关键技术及其难点，包括地下工程建设与运营现状，以及高水头水泵水轮机技术的发展现状。最终，讨论了发展地下抽水蓄能的挑战，提出优先发展人工挖掘地下空间的地下抽水蓄能的建议，并对关键技术的发展方向提出建议。分析表明，地下抽水蓄能技术可行，经济可行，优势明显，建议我国加强对地下抽水蓄能技术的研发和推广应用。

关键词: 地下抽水蓄能, 碳中和, 新能源

Abstract:

For facilitating the achievement of carbon neutrality by 2060, the corresponding huge demand for energy storage needs to be met; however, the outputs of conventional pumped storage sites in China are insufficient to meet this demand. To solve this problem, this paper reviews the research on underground pumped storage in the United States, Russia, Singapore, Japan, and other countries. Subsequently, it proposes a low-cost underground pumped storage scheme based on hard rock boring machine (TBM) excavation. Further, it expounds the development status of three different types of underground pumped storage, namely, underground pumped storage with artificial excavation of underground space, underground pumped storage with abandoned mine reconstruction, and other underground (sea) pumped storage type. This paper introduces the key technologies and challenges associated with underground pumped storage, including the current situation of underground engineering construction and operation, and the development status of high-head pump turbine technology. Finally, this paper discusses the challenges of developing underground pumped storage, and proposes suggestions to prioritize the development of underground pumped storage with artificial excavation of underground space, further proposing key technologies for implementing this technology. This review shows that underground pumped storage is technologically feasible, economically feasible, and has obvious advantages. Thus, the authors of this paper suggest that China should strengthen the research and development, promotion, and application of underground pumped storage technology to achieve the carbon neutrality goal.

Key words: underground pumped hydro storage, carbon neutrality, new energy

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