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Possibilities of judging underground caverns based on the mathematical modelling [PDF]
Acta Montanistica Slovaca, 2006 A basic assumption of utilizing salt caverns as underground storages is ensuring their safety and geotechnical stability. The paper shows on example possibilities of mathematical modelling of solution stability salt caverns in Zbudza.
Jaroslav Daňko, Peter Paločko
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Technical potential of salt caverns for hydrogen storage in Europe
International Journal of Hydrogen Energy, 2019 The role of hydrogen in a future energy system with a high share of variable renewable energy sources (VRES) is regarded as crucial in order to balance fluctuations in electricity generation. These fluctuations can be compensated for by flexibility measures such as the expansion of transmission, flexible generation, larger back-up capacity and storage.
Dilara Gulcin Caglayan +6 more
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Numerical modeling of thermally-induced fractures in a large rock salt mass
Journal of Rock Mechanics and Geotechnical Engineering, 2018 Numerical modeling of thermally-induced fractures is a concern for many geo-structures including deep underground energy storage caverns. In this paper, we present the numerical simulation of a large-scale cooling experiment performed in an underground ...
D.T. Ngo, F.L. Pellet
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Saline Cavern Adiabatic Compressed Air Energy Storage Using Sand as Heat Storage Material
Journal of Sustainable Development of Energy, Water and Environment Systems, 2017 Adiabatic compressed air energy storage systems offer large energy storage capacities and power outputs beyond 100MWel. Salt production in Austria produces large caverns which are able to hold pressure up to 100 bar, thus providing low cost pressurized ...
Martin Haemmerle +5 more
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Key Issues of Salt Cavern Flow Battery
EnergiesSalt cavern flow batteries (SCFBs) are an energy storage technology that utilize salt caverns to store electrolytes of flow batteries with a saturated NaCl solution as the supporting electrolyte.
Si Huang +9 more
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Deep Underground Science and EngineeringLarge‐scale underground hydrogen storage (UHS) provides a promising method for increasing the role of hydrogen in the process of carbon neutrality and energy transition. Of all the existing storage deposits, salt caverns are recognized as ideal sites for
Liangchao Huang +8 more
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International Journal of Speleology, 2017 Since the early 80s, a progressively increasing number of sinkholes appeared along the Dead Sea coastal line. It has been found that their appearance is strongly correlating with the lowering of the Dead Sea level taking place with the rate of ...
Mikhail G. Ezersky +3 more
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Frontiers in Earth ScienceAccurate characterization of salt caverns is a prerequisite for evaluating the feasibility of Compressed Air Energy Storage (CAES), yet high-noise urban environments pose challenges for conventional active-source geophysical methods. To address this, our
Manfu Zhou +9 more
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Natural Gas Industry B, 2018 Salt-cavern underground gas storage is technically faced with non-uniform distribution of stratified salt rocks, complex solution mining mechanism, difficult control of solution mining process, less operation safety and stability of caverns and difficult
Qiqi Wanyan +5 more
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Effect of pillar width on the stability of the salt cavern field for energy storage
Studia Geotechnica et MechanicaEffective planning of the cavern field involves determining the optimal pillar width between the caverns and the feasible number of caverns based on geological and mining conditions.
Cyran Katarzyna, Kowalski Michal
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