LAPSE:2023.20379
Published Article
LAPSE:2023.20379
Sensitivity Analysis of the Complex Dynamics of an Expansion Process in Low-Pressure Compressed Air for an Electrical Energy Storage System
March 17, 2023
This study presents the research and development possibilities of an expander for compressed air energy storage systems (CAES). The computer simulations made by the authors aim to find the optimal working parameters of the piston engine. The criteria for evaluating engine operation and the objects of analysis are the compressed air engine system’s efficiency and the electrical power output. Sensitivity analysis was performed on well-suited system parameters and geometrical sizes of the energy utilisation element. Appropriate selection achieves not only higher efficiency but also allows the system to be scaled to the end-user’s needs.
Record ID
Keywords
Compressed Air Energy Storage, compressed air system, mechanical storage system, piston expander
Subject
Suggested Citation
Leszczyński J, Markowski J, Gryboś D, Suwa Y. Sensitivity Analysis of the Complex Dynamics of an Expansion Process in Low-Pressure Compressed Air for an Electrical Energy Storage System. (2023). LAPSE:2023.20379
Author Affiliations
Leszczyński J: Department of Thermal and Fluid Flow Machines, Faculty of Energy and Fuels, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Krakow, Poland [ORCID]
Markowski J: Department of Thermal and Fluid Flow Machines, Faculty of Energy and Fuels, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Krakow, Poland
Gryboś D: Department of Thermal and Fluid Flow Machines, Faculty of Energy and Fuels, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Krakow, Poland [ORCID]
Suwa Y: Department of Mechanical Engineering, Shibaura Institute of Technology, 3-7-5 Toyosu, Koto-ku, Tokyo 135-8548, Japan
Markowski J: Department of Thermal and Fluid Flow Machines, Faculty of Energy and Fuels, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Krakow, Poland
Gryboś D: Department of Thermal and Fluid Flow Machines, Faculty of Energy and Fuels, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Krakow, Poland [ORCID]
Suwa Y: Department of Mechanical Engineering, Shibaura Institute of Technology, 3-7-5 Toyosu, Koto-ku, Tokyo 135-8548, Japan
Journal Name
Energies
Volume
16
Issue
5
First Page
2310
Year
2023
Publication Date
2023-02-28
Published Version
ISSN
1996-1073
Version Comments
Original Submission
Other Meta
PII: en16052310, Publication Type: Journal Article
Record Map
Published Article
LAPSE:2023.20379
This Record
External Link
doi:10.3390/en16052310
Publisher Version
Download
Meta
Record Statistics
Record Views
98
Version History
[v1] (Original Submission)
Mar 17, 2023
Verified by curator on
Mar 17, 2023
This Version Number
v1
Citations
Most Recent
This Version
URL Here
https://psecommunity.org/LAPSE:2023.20379
Original Submitter
Auto Uploader for LAPSE
Links to Related Works