Results 161 to 170 of about 953 (201)

Dynamic modelling and techno-economic analysis of adiabatic compressed air energy storage for emergency back-up power in supporting microgrid [PDF]

open access: yesApplied Energy, 2020
Adiabatic compressed air energy storage technology recently attracts a great attention due to its merits of low cost, long lifetime and environmentally friendly.
Jihong Wang, Shihong Miao, Ji Han
exaly   +2 more sources

Sensitivity analysis of adiabatic compressed air energy storage

2016 IEEE PES Innovative Smart Grid Technologies Conference Europe (ISGT-Europe), 2016
The increasing use of fluctuating renewable energy represents a challenge for the German electricity market. Electricity storage plants can provide flexibility to the energy system and the development of new, efficient and economical energy storage technologies is of great importance.
Liane Rublack   +4 more
openaire   +1 more source

Advanced Adiabatic Compressed air Energy Storage Energy in Air

2018 4th International Conference on Electrical Energy Systems (ICEES), 2018
The energy produced by renewable sources like solar and wind energy is intermittent and hence there arises a need to store them to balance the electricity demand and supply. This can be achieved by storing the surplus energy produced when the demand is low and supplying the same when the demand is high.
A Chaaran, R Narendhar, D Karthikeyan
openaire   +1 more source

Energy and exergy analysis of adiabatic compressed air energy storage system

Energy, 2017
Abstract The low efficiency of existing CAES systems is due to large energy losses during the air compression process. This could be remedied by building an adiabatic CAES system, where the heat of compression is stored and subsequently used during the expansion process in the turbine.
Lukasz Szablowski   +5 more
openaire   +1 more source

Distensible air accumulators as a means of adiabatic underwater compressed air energy storage

International Journal of Environmental Studies, 2012
In the near future, the electricity industry is likely to face historically significant changes. The onset of distributed generation, micro and smart grids will change the entire structured industry. An influx of intermittent renewable generators will make traditional grid balancing notably more difficult. The novel concept of underwater compressed air
Brian Cheung   +3 more
openaire   +1 more source

Feasibility study of adiabatic compressed air energy storage in porous reservoirs

The APPEA Journal, 2022
The Australian electricity sector is undergoing a transformation in which variable renewable energy (VRE) is becoming a dominant generator. VRE sources such as wind and solar have intermittent generation profiles influenced by weather and climate with daily and seasonal variations. To support high penetration rates of VRE, energy storage is required to
Jason P. Czapla, M. B. Clennell
openaire   +1 more source

Thermodynamic Analysis of Multi-stage Compression Adiabatic Compressed Air Energy Storage System

2021
Over the past few decades, global electricity production increased steadily and has reached 25,592 TWh by the end of 2017. With rapid development of hydro power, solar power, and wind power, the proportion of renewable energy in all energy sources rises remarkable, achieving 24.8% in 2017. However, renewable energy cannot replace all traditional fossil
Lixiao Liang   +8 more
openaire   +1 more source

Performance optimization of adiabatic compressed air energy storage with ejector technology

Applied Thermal Engineering, 2016
Abstract In this paper, the performances of two adiabatic compressed air energy storage systems were determined. In system 1#, compressed air was reduced directly from 6.40 MPa to 2.50 MPa. In system 2#, compressed air was first reduced to 5.00 MPa and was later adjusted to 2.50 MPa by an ejector under an ejecting coefficient of 0.45.
Zuogang Guo   +3 more
openaire   +1 more source

The thermodynamic effect of air storage chamber model on Advanced Adiabatic Compressed Air Energy Storage System

Renewable Energy, 2013
Abstract As the penetration of renewable energy sources (RES) into energy market is becoming increasingly evident, it is urgent to deal with the problem of fluctuations of RES. Compressed Air Energy Storage (CAES), as one of energy storage technologies aiming at this problem, has excellent characteristics of energy storage and utilization, but its ...
Yuan Zhang   +3 more
openaire   +1 more source

Thermodynamic analysis of adiabatic compressed air energy storage systems

Procceedings of the 24th ABCM International Congress of Mechanicl Engineering, 2017
Tomás Londe Camargos   +4 more
openaire   +1 more source

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