Results 21 to 30 of about 9,064,022 (287)

Low-Frequency Oscillation Suppression Strategy for Power System Based on Supplementary Damping Control of Compressed Air Energy Storage

open access: yesZhongguo dianli, 2023
With significant increase of penetration of electronic equipment in the power system, the low-frequency oscillation problem of the power system under disturbance are becoming increasingly prominent.
Kangkang WANG   +5 more
doaj   +1 more source

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

Concept Research of Compressed Air Energy Storage Power Plant Coupled with Pumped Hydro Storage

open access: yes南方能源建设, 2023
[Introduction] Energy storage is the basic condition for the development of new energy and the realization of carbon neutrality, where the pumped hydro storage is the most important energy storage method.
Kaiyun ZHENG   +2 more
doaj   +1 more source

Compressed Air Energy Storage and Future Development

open access: yesJournal of Physics: Conference Series, 2021
Abstract Power generation around the world is changing dramatically as a consequence of the demand to lower greenhouse gas releases and present a mix of power supplies. Energy storage technology is considered to be the fundamental technology to address these challenges and has great potential.
Guo, J., Ma, R., Zou, H.
openaire   +2 more sources

Computational and experimental study of air hybrid engine concepts [PDF]

open access: yes, 2011
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel UniversityThe air hybrid engine absorbs the vehicle kinetic energy during braking, stores it in an air tank in the form of compressed air, and reuses it to start the ...
Lee, Cho-Yu
core   +7 more sources

Air tightness of compressed air storage energy caverns with polymer sealing layer subjected to various air pressures

open access: yesJournal of Rock Mechanics and Geotechnical Engineering, 2023
During the operation of compressed air storage energy system, the rapid change of air pressure in a cavern will cause drastic changes in air density and permeability coefficient of sealing layer.
Shikang Qin, Caichu Xia, Shuwei Zhou
doaj   +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

Optimization Analysis of Main Power House Design of a Large-Scale Compressed Air Energy Storage Power Station

open access: yes南方能源建设, 2023
[Introduction] The compressed air energy storage power station lacks corresponding codes as technical support in the design of main power House. There are some controversial and inapplicable provisions in the Code for design of compressed air station ...
Xiaofeng JIANG   +5 more
doaj   +1 more source

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

Energy storage using underground mining caverns [PDF]

open access: yesE3S Web of Conferences, 2019
In recent years, due to the very intensive development of renewable sources (working in a very irregular and unpredictable way), energy storage has acquired a special importance for the stability of the power system.
Szabłowski Łukasz   +2 more
doaj   +1 more source

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