A Study on the Transient Response of Compressed Air Energy Storage in the Interaction between Gas Storage Chambers and Horseshoe-Shaped Tunnels
Energies (Feb 2024) A Study on the Transient Response of Compressed Air Energy Storage in the Interaction between Gas Storage Chambers and Horseshoe-Shaped Tunnels in an Abandoned Coal Mine
Thermodynamic Analysis of Compressed Air Energy Storage (CAES) Reservoirs in Abandoned Mines
applied sciences Article Thermodynamic Analysis of Compressed Air Energy Storage (CAES) Reservoirs in Abandoned Mines Using Different Sealing Layers Laura Álvarez de Prado 1, Javier Menéndez 2
Technical feasibility of lined mining tunnels in closed coal mines
In this paper, four mining levels in a closed coal mine in the Asturian Central Coal Basin (NW Spain) have been selected as a case study to investigate the
Underground coal mine workings as potential places for Compressed Air Energy Storage
Abstract. The article gives a brief overview of current developments and projects of Compressed Air Energy Storage (CAES). Typical CAES configurations such as Adiabatic CAES and Diabatic CAES are described. The concept of air storage in isolated workings of closed coal mine is presented taking into account availability of such places
Coupled thermodynamic and thermomechanical modelling for
Compressed air energy storage (CAES) in underground mine tunnels using the technique of lined rock cavern (LRC) provides a promising solution to large-scale energy
Coupled thermodynamic and thermomechanical modelling for
Coupled thermodynamic and thermomechanical modelling was implemented for compressed air energy storage (CAES) in mine tunnels using the technique of lined
A new technology of pumped-storage power in underground coal mine: Principles
Therefore, PHS plant in China is still based on underground water reservoirs. On this basis, Xie et al. (2015) estimated that the total amount of water storage and energy generation in abandoned
Technical feasibility of lined mining tunnels in closed coal mines
Abstract. In this paper, four mining levels in a closed coal mine in the Asturian Central Coal Basin (NW Spain) have been selected as a case study to
A Study on the Transient Response of Compressed Air Energy
Abstract. This study focuses on the renovation and construction of compressed air energy storage chambers within abandoned coal mine roadways. The
A Study on the Transient Response of Compressed Air Energy Storage in the Interaction between Gas Storage Chambers and Horseshoe-Shaped Tunnels
Fuqing Li & Fufeng Li & Rui Sun & Jianjie Zheng & Xiaozhao Li & Lan Shen & Qiang Sun & Ying Liu & Yukun Ji & Yinhang Duan, 2024. "A Study on the Transient Response of Compressed Air Energy Storage in the Interaction between Gas Storage Chambers and Horseshoe-Shaped Tunnels in an Abandoned Coal Mine," Energies, MDPI, vol. 17(4),
Coupled thermodynamic and thermomechanical modelling for
Coupled thermodynamic and thermomechanical modelling for compressed air energy storage in underground mine tunnels. Xiuxiu Miao, Kai Zhang, +4 authors.
Analytical models for adiabatic compressed air energy storage (A
The compressed air is stored in the subsurface reservoir (charge). Then, when the electricity is needed, the compressed air is released and expanded in gas
Design of a New Compressed Air Energy Storage
Renewable energy (wind and solar power, etc.) are developing rapidly around the world. However, compared to traditional power (coal or hydro), renewable energy has the drawbacks of
A review on the development of compressed air energy storage in China: Technical and economic challenges to commercialization
Among the available energy storage technologies, Compressed Air Energy Storage (CAES) has proved to be the most suitable technology for large-scale energy storage, in addition to PHES [10]. CAES is a relatively mature energy storage technology that stores electrical energy in the form of high-pressure air and then
Advanced Compressed Air Energy Storage Systems:
1.1. Compressed air energy storage concept. CAES, a long-duration energy storage technology, is a key technology that can eliminate the intermittence and fluctuation in renewable energy systems used for generating electric power, which is expected to accelerate renewable energy penetration [7], [11], [12], [13], [14].
Exploring the concept of compressed air energy storage (CAES) in lined rock caverns at shallow depth: A modeling study of air tightness and energy
Determining the airtightness of compressed air energy storage (CAES) tunnels is crucial for the selection and the design of the flexible sealing layer (FSL). However, the current airtightness calculations for flexible sealed CAES tunnels often ignore the process of high-pressure air penetration and accumulation in the lining and
Design of a New Compressed Air Energy Storage
The present study focuses on the compressed air energy storage (CAES) system, which is one of the large-scale energy storage methods. As a lot of underground coal mines are going to be closed in
(PDF) Stability of lower limit of air pressure in abandoned coal mine
Abandoned coal mine tunnels: future heating/power supply centers. Mi n. Sci. Tec hnol. 21, 637 Compressed air energy storage using salt caverns is an effective way to enhance the efficiency of
Technical feasibility of lined mining tunnels in closed coal mines
Technical feasibility of lined mining tunnels in closed coal mines as underground reservoirs of compressed air energy storage systems. Falko Schmidt,
