Stability of the horizontal salt cavern used for different energy storage under varying geological conditions
文献类型：期刊论文
| 作者 | Wang, Tongtao2; Ding, Zhekang2,3; He, Tao2; Xie, Dongzhou1; Liao, Youqiang2; Chen, Jiasong4; Zhu, Kuoyuan5 |
| 刊名 | JOURNAL OF ENERGY STORAGE
 |
| 出版日期 | 2024-04-15 |
| 卷号 | 84页码:13 |
| 关键词 | Horizontal salt cavern underground energy storage Injection and extraction gas frequency Creep model Stability evaluation Geological conditions optimal selection |
| ISSN号 | 2352-152X |
| DOI | 10.1016/j.est.2024.110817 |
| 英文摘要 | Horizontal salt cavern underground energy storage (UES) is a key focus for future energy storage facility development in China. The country is actively advancing the implementation of salt cavern UES in various sectors. This research aims to investigate the impact of different gas frequencies on the stability of horizontal salt cavern UES under varying geological conditions. A creep model was developed to analyze salt rock behavior during gas cycling operations. Fatigue tests were conducted on salt rock, varying the frequencies and amplitudes. The experimental findings determined the model parameters and validated its accuracy. Geological-mechanical models were created for different energy storage areas: Yunying, Jintan, and Chuzhou. The creep model was implemented to analyze the stability of salt cavern UES under three scenarios: compressed air energy storage (high frequency), natural gas storage (moderate frequency), and helium storage (low frequency). The construction of horizontal salt cavern UES was optimized considering economic and stability factors associated with the geological conditions. Results indicated that shallow salt mines are suitable for compressed air energy storage, middle-depth salt mines are better for natural gas storage, and deep salt mines are appropriate for helium storage. This research provides valuable insights into optimizing the construction of horizontal salt cavern UES in China, considering different frequencies and geological conditions. |
| 资助项目 | National Natural Science Foundation of China[42072307] ; Hubei Province Outstanding Youth Fund[2021CFA095] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDC10020300] |
| WOS研究方向 | Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:001182720300001 |
| 出版者 | ELSEVIER |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/40896]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Wang, Tongtao |
| 作者单位 | 1.Wuhan Univ Technol, Sch Resources & Environm Engn, Wuhan 430070, Peoples R China 2.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Hubei, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.PipeChina West East Gas Pipeline Co, Shanghai 200122, Peoples R China 5.Huabei Petr Adm Jiangsu Gas Storage Co, Pingdingshan 467000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Tongtao,Ding, Zhekang,He, Tao,et al. Stability of the horizontal salt cavern used for different energy storage under varying geological conditions[J]. JOURNAL OF ENERGY STORAGE,2024,84:13. |
| APA | Wang, Tongtao.,Ding, Zhekang.,He, Tao.,Xie, Dongzhou.,Liao, Youqiang.,...&Zhu, Kuoyuan.(2024).Stability of the horizontal salt cavern used for different energy storage under varying geological conditions.JOURNAL OF ENERGY STORAGE,84,13. |
| MLA | Wang, Tongtao,et al."Stability of the horizontal salt cavern used for different energy storage under varying geological conditions".JOURNAL OF ENERGY STORAGE 84(2024):13. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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