Numerical calculations of main stress in the rock massif around salt cavern for compressed air storage

International Conference on the Sustainable Energy and Environmental Development

生态环境科学

Polaski, K.^1

AGH University of Science and Technology in Krakow, Faculty of Drilling, Oil and Gas, Krakow, Poland^1

关键词: Compressed air storage;    Main stress;    Numerical calculation;    Rock massif;    Salt caverns;    Storage caverns;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/214/1/012079/pdf
DOI  :  10.1088/1755-1315/214/1/012079

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The article presents the results of numerical calculations of main stress around salt cavern for energy storage in compressed air. The calculations based on the operating installation - the Huntorf power plant - using the CAES technology (Compressed Air Energy Storage). This paper discusses the results of calculations for scenario of work the storage cavern where model including thermal effects - the influence of changes in the temperature of the rock massif around the cavern and without thermal effects - with a constant temperature distribution of the rock massif around the storage cavern.