The Potential of Oxygen-Pressure Swing Adsorption Unit Connected with Electricity Storage System
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F22%3A00359693" target="_blank" >RIV/68407700:21220/22:00359693 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.3303/CET2294078" target="_blank" >https://doi.org/10.3303/CET2294078</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3303/CET2294078" target="_blank" >10.3303/CET2294078</a>
Alternative languages
Result language
angličtina
Original language name
The Potential of Oxygen-Pressure Swing Adsorption Unit Connected with Electricity Storage System
Original language description
The pressure swing adsorption (PSA) units are widely used as an oxygen source. The storage of pressurized gaseous oxygen is limited by the capacity of a pressure vessel. The increasing share of renewable electricity sources (RES) causes intraday electricity price fluctuations. These fluctuations can be an opportunity to improve the economy of a plant. This paper aims to analyze the potential of a PSA unit connected to the battery energy storage system (BESS) for more effective on-site oxygen production. The analysis was carried out for the Czech Republic, Germany, and Denmark. These countries differ significantly in the energy mix. The theoretical potential of BESS installation and use in electricity price peak was found to be around 9 - 16 % of cost-saving on average compared with the daily operation of PSA unit when the off-peak average electricity price was from 95 to 91 % of the daily average electricity price respectively. Widening the price gap due to increasing RES share, the potential is growing.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20402 - Chemical process engineering
Result continuities
Project
<a href="/en/project/EF16_019%2F0000753" target="_blank" >EF16_019/0000753: Research centre for low-carbon energy technologies</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
CHEMICAL ENGINEERING TRANSACTIONS
ISSN
2283-9216
e-ISSN
2283-9216
Volume of the periodical
94
Issue of the periodical within the volume
09
Country of publishing house
IT - ITALY
Number of pages
6
Pages from-to
469-474
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85139256603