Results 11 to 20 of about 10,715,530 (291)

Techno-economic analysis of compressed air energy storage systems [PDF]

open access: yes, 2010
The continuous escalation of intermittent energy added to the grid and forecasts of peaking power demand increments are rising the effort spent for evaluating the economic feasibility of energy storages.
Bozzolani, Emanuele
core   +7 more sources

A Novel Isothermal Compressed Air Energy Storage System Based on Cooperative Operation of Two-Stage Liquid Piston Units

open access: yesEnergies
The transition toward a renewable-based energy structure has significantly accelerated the advancement of energy storage technologies. Compressed air energy storage (CAES) is regarded as a highly promising long-duration energy storage solution due to the
Yan Cui, Tong Jiang, Hongfei Hou
doaj   +2 more sources

A Constant-Pressure Air Storage Operation Strategy for an Isothermal Compressed Air Energy Storage System Based on a Linear-Drive Liquid Piston

open access: yesEnergies
Compressed air energy storage (CAES) systems represent a critical technological solution for addressing power grid load fluctuations by generating electrical power during peak load periods and storing energy during low load periods. As a prominent branch
Yan Cui, Tong Jiang, Zhengda Chen
doaj   +2 more sources

Flooded mineshaft compressed air energy storage in the Witwatersrand Goldmine Complex – case study of a proposed novel energy storage method [PDF]

open access: yes, 2023
With renewable energy sources representing a rapidly-growing share of the global energy mix, their intermittent nature has led to growing interest in mechanisms of storing energy during periods of high availability, for use during times of high demand ...
James, Fox   +4 more
core   +1 more source

Performance assessment of compressed air energy storage systems with and without phase change materials

open access: yesInternational Journal of Thermofluids, 2023
In this study, two integrated hybrid solar energy-based systems with thermal energy storage options for power production are proposed, thermodynamically analyzed and comparatively evaluated. The first system uses an underground cavern to store compressed
Murat Emre Demir, Ibrahim Dincer
doaj   +1 more source

Compressed air energy storage in salt caverns in China: Development and outlook [PDF]

open access: yes, 2023
With the promotion of China’s carbon peaking and carbon neutrality goals, the energy industry is transforming from traditional fossil energy to renewable energy, which is sustainable, clean and safe.
He, Yuxian   +12 more
core   +3 more sources

Estimating the isothermal compressed air energy storage capacity for solution-mined caverns deployed in layered halite [PDF]

open access: yes
A method has been developed to estimate the theoretical exergy of compressed air energy storage under isothermal air storage conditions and applied to solution-mined caverns deployed in layered halite.
Wu, Xiaoyang   +3 more
core   +4 more sources

Optimization of microenergy grid including adiabatic compressed air energy storage by considering uncertainty of intermittent parameters

open access: yesEnergy Science & Engineering, 2021
In recent years, zero‐carbon energy resources such as adiabatic compressed air energy storage with thermal energy storage have been interested due to growing concerns over global warming.
Fei Hu, Xisheng Zhan, Behdad Arandian
doaj   +1 more source

Modelling of a new hydro-compressed air-storage system

open access: yesInternational Journal of Sustainable Energy, 2018
The interest in energy storage systems is increasing, since it provides an excellent solution to store the low-cost excess energy from the energy sources, which are available at peak demand hours.
Mohammad Ababneh, Adnan Ishtay
doaj   +1 more source

Saline Cavern Adiabatic Compressed Air Energy Storage Using Sand as Heat Storage Material

open access: yesJournal 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
doaj   +1 more source

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