Compressed air energy storage (CAES) has its unique features of large capacity, long-time energy storage duration and large commercial scale. The application prospect of CAES has been
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Compressed air energy storage (CAES) is considered one of the critical technological approaches to bridging the gaps between clean electricity production and electricity demand.
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ABSTRACT Compressed Air Energy Storage (CAES) is one of the promising methods to store the surplus solar and wind energy in a grid scale. In this study, we used a non-isothermal multiphase
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The unlined storage subjected to cyclic internal stress is simulated with different storage geometries and stress amplitudes that play a crucial role in estimating the long-term mechanical
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This thesis investigates compressed air energy storage (CAES) as a cost-effective large-scale energy storage technology that can support the development and realization of sustainable electric power
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In this study, ultra-high performance concrete (UHPC) and high-temperature resistant polyethylene were used for structural support and tightness of caverns excavated in hard rock.
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Fang et al. [15] developed a thermo-hydro-mechanical (THM) coupled mathematical model to analyze the tightness of compressed air energy storage caverns in bedded salt.
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Abstract Compressed air energy storage (CAES) is a technology that uses compressed air to store surplus electricity generated from low power consumption time for use at peak times. This
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CASSI - A software for compressed air storage simulation CASSI is a Fortran implementation of a numerical compressed air energy storage (CAES) plant model. Features High code flexibility,
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The implementation of large-scale energy storage technologies is deemed essential in addressing the challenges associated with the integration of increasing renewable energy (e.g., wind
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To evaluate the stability of a lined rock cavern (LRC) for compressed air energy storage (CAES) containing a weak interlayer during blasting in the adjacent cavern, a newly excavated tunnel
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Download Citation | On Feb 1, 2026, Yingjie Xia and others published Numerical analysis of hydraulic fracture propagation in mud-sand interbedded reservoir with different bedding dip angles | Find
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Thus, Zhou et al (2015) proposed an analytical solution to calculate the mechanical responses caused by changing air pressure and temperature field.
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A reasonable support could ensure the stability and tightness of underground caverns for compressed air energy storage (CAES). In this study, ultra-hi
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This paper presents a numerical modeling study of coupled thermodynamic, multiphase fluid flow and heat transport associated with underground compressed air energy storage (CAES) in lined rock
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Due to the large cross-section and irregular shape of natural caves, the development of concealed caves, and the complexity of their structural
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Energy, 2025, vol. 335, issue C Abstract: To evaluate the stability of a lined rock cavern (LRC) for compressed air energy storage (CAES), a similar physical model test was designed and conducted.
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Using compressed air to store energy is one of the energy storage methods. In this study, a small scale compressed air energy storage (CAES) system is designed and modeled. The energy
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To address these limitations, this study presents a novel laboratory simulation device, which is capable of replicating the coupled thermo-mechanical (T-M) conditions of underground CAES caverns,
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Lined mining drifts can store compressed air at high pressure in compressed air energy storage systems. In this paper, three-dimensional CFD numerical models have been conducted to
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Gas reservoir is an important part of compressed air energy storage system (CAES), and natural cave is considered as a potential reservoir type.
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Numerical algorithm to simulate the underground energy storage subjected to repetitive internal stress. Model calibration using drained cyclic
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This study explores the viability of ultra-high-performance concrete (UHPC) as a structural material for compressed air storage (CAES) systems, combining comprehensive experimental testing and
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Low-carbon generation technologies, such as solar and wind energy, can replace the CO2-emitting energy sources (coal and natural gas plants). As a sustainable engineering practice,
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