Economic and environmental feasibility of coupled wind power-subsurface compressed CO 2 energy storage system in China: An LCA approach
文献类型：期刊论文
| 作者 | Deng, Chenyang1,2; Zhang, Liwei1,2; Gan, Manguang1,2; Wang, Yan2; Li, Xiaochun1,2
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| 刊名 | GAS SCIENCE AND ENGINEERING
 |
| 出版日期 | 2024-08-01 |
| 卷号 | 128页码:8 |
| 关键词 | CCUS Wind power Energy storage Global warming potential LCA |
| ISSN号 | 2949-9097 |
| DOI | 10.1016/j.jgsce.2024.205399 |
| 英文摘要 | Energy storage is a crucial solution for addressing the uneven distribution of renewable energy sources, including wind, hydropower, and solar. A novel technology that combines energy storage with underground CO 2 storage is introduced, building upon compressed CO 2 energy storage (CCES), an advancement of compressed air energy storage systems. Through a case study and literature review, a life cycle assessment (LCA) is conducted to evaluate the economic and environmental performance of a wind power -CCES coupled system. The results indicate that the global warming potential (GWP) and acidification potential (AP) of the CCES system coupled with wind power are 19g CO 2-eq/kWh and 0.13g SO 2-eq/kWh, respectively, which are significantly lower than those of coal power and are lower than those of wind power alone. Currently, the power output of this energy storage system is limited. However, in an optimistic scenario, the cost to build and operate a wind power -CCES coupled system can be recovered within 16 years based on current electricity prices in China. Therefore, utilizing CO 2 storage reservoirs to store excess electricity from wind power is a feasible approach in China 's power system from both economic and environmental perspectives. |
| 资助项目 | National Natural Science Foundation of China[42172315] ; Key R & D Program of Inner Mongolia Province of China[2021ZD0034] |
| WOS研究方向 | Energy & Fuels ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001266485200001 |
| 出版者 | ELSEVIER |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/41908]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Zhang, Liwei |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Deng, Chenyang,Zhang, Liwei,Gan, Manguang,et al. Economic and environmental feasibility of coupled wind power-subsurface compressed CO 2 energy storage system in China: An LCA approach[J]. GAS SCIENCE AND ENGINEERING,2024,128:8. |
| APA | Deng, Chenyang,Zhang, Liwei,Gan, Manguang,Wang, Yan,&Li, Xiaochun.(2024).Economic and environmental feasibility of coupled wind power-subsurface compressed CO 2 energy storage system in China: An LCA approach.GAS SCIENCE AND ENGINEERING,128,8. |
| MLA | Deng, Chenyang,et al."Economic and environmental feasibility of coupled wind power-subsurface compressed CO 2 energy storage system in China: An LCA approach".GAS SCIENCE AND ENGINEERING 128(2024):8. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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