Results 31 to 40 of about 953 (201)

Dynamic simulation of possible heat management solutions for adiabatic compressed air energy storage [PDF]

open access: yes, 2009
Adiabatic Compressed Air Energy Storage (A-CAES) represents a zero emission electrical storage technology together with acceptably high cycle efficiency. Therefore the application of internal heat storage becomes necessary.
Wolf, D.
core   +1 more source

Optimized Regulation of Hybrid Adiabatic Compressed Air Energy Storage System for Zero-Carbon-Emission Micro-Energy Network

open access: yesFrontiers in Energy Research, 2021
Improving electricity and heat utilization can speed up China’s decarbonization process in the northwest villages on the Qinghai-Tibet Plateau. In this paper, we proposed an architecture with zero-carbon-emission micro-energy network (ZCE-MEN) to ...
Qiwei Jia   +8 more
doaj   +1 more source

Thermodynamic Analysis of Three Compressed Air Energy Storage Systems: Conventional, Adiabatic, and Hydrogen-Fueled

open access: yesEnergies, 2017
We present analyses of three families of compressed air energy storage (CAES) systems: conventional CAES, in which the heat released during air compression is not stored and natural gas is combusted to provide heat during discharge; adiabatic CAES, in ...
Hossein Safaei, Michael J. Aziz
doaj   +1 more source

Compressed Air Energy Storage Installation for Renewable Energy Generation [PDF]

open access: yesE3S Web of Conferences, 2019
Compressed Air Energy Storage (CAES) installations are used for storing electrical power, under the form of potential energy from compressed air. The heat generated during compression can be stored to improve the efficiency of compression-expansion cycle.
Borzea Claudia   +7 more
doaj   +1 more source

Multi-perspective analysis of adiabatic compressed air energy storage system with cascaded packed bed latent heat storage under variable conditions [PDF]

open access: yes
Adiabatic compressed air energy storage (A-CAES) with advanced thermal energy storage systems has enormous potential in applications. In particular, the extent of thermal energy utilization determines the comprehensive performance of an A-CAES system. In
Yang, X.   +4 more
core   +1 more source

Advanced exergy and exergo-economic analyses of an advanced adiabatic compressed air energy storage system [PDF]

open access: yes, 2022
It is important to determine the source of the exergy destruction of the system components and their relations with each other in order to increase the working performance of energy charging systems.
Esra Hançer Güleryüz   +3 more
core   +1 more source

Analysis of compression/expansion stage on compressed air energy storage cogeneration system

open access: yesFrontiers in Energy Research, 2023
Compressed Air Energy Storage (CAES) technology has risen as a promising approach to effectively store renewable energy. Optimizing the efficient cascading utilization of multi-grade heat can greatly improve the efficiency and overall system performance.
Dou An   +3 more
doaj   +1 more source

Performance prediction of a small-size adiabatic compressed air energy storage system

open access: yesInternational Journal of Thermodynamics, 2015
The problem of decentralized energy storage is of crucial importance for the development of renewable energy resources. In the first stage of their development, RES have relied on the possibility of connecting to the grid. However, with increased RES share, pressure is being put on the electrical grid system, resulting in the necessity of extensive ...
MANFRIDA, GIAMPAOLO, SECCHI, RICCARDO
openaire   +4 more sources

Mathematical analysis of an adiabatic CAES system with integrated thermal energy storage

open access: yesJournal of Thermal Engineering
The share of renewable energy sources in the energy mix has become increasingly important for electricity generation in recent years. However, renewable energy sources have limitations; for example, they are not always available.
Youness Masaaf   +2 more
doaj   +1 more source

Performance of compressed air energy storage system with regenerative heat exchangers [PDF]

open access: yesE3S Web of Conferences, 2020
In order to improve the heat storage and heat exchange system of advanced adiabatic compressed air energy storage (AA-CAES) system, an AA-CAES system with regenerative heat exchangers (RHEs) is studied. The RHE is used to replace the conventional complex
Wang Shibiao   +3 more
doaj   +1 more source

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