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Underground Storage of Green Hydrogen - Boundary Conditions for Compressor Systems

Bekebrok, Heinz-Johannes and Langnickel, Hendrik and Pluta, Adam and Zobel, Marco and Dyck, Alexander (2022) Underground Storage of Green Hydrogen - Boundary Conditions for Compressor Systems. Energies, 15 (5972). Multidisciplinary Digital Publishing Institute (MDPI). doi: 10.3390/en15165972. ISSN 1996-1073.

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Official URL: https://www.mdpi.com/1996-1073/15/16/5972/htm

Abstract

The large-scale storage of hydrogen in salt caverns modelled on todays natural gas storage is a promising approach to storing renewable energy over a large power range and for the required time period. An essential subsystem of the overall gas storage is the surface facility and in particular the compressor system. The future design of compressor systems for hydrogen storage strongly depends on the respective boundary conditions. Therefore this work analyses the requirements of compressor systems for cavern storage facilities for the storage of green hydrogen i.e. hydrogen produced from renewable energy sources using the example of Lower Saxony in Germany. In this course a hydrogen storage demand profile of one year is developed in hourly resolution from feed-in time series of renewable energy sources. The injection profile relevant for compressor operation is compared with current natural gas injection operation modes.

Item URL in elib:https://elib.dlr.de/187937/
Document Type:Article
Title:Underground Storage of Green Hydrogen - Boundary Conditions for Compressor Systems
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Bekebrok, Heinz-JohannesHeinz-Johannes.Bekebrok (at) dlr.dehttps://orcid.org/0000-0003-3803-7557
Langnickel, HendrikHendrik.Langnickel (at) dlr.dehttps://orcid.org/0000-0002-6395-1618
Pluta, AdamAdam.Pluta (at) dlr.dehttps://orcid.org/0000-0002-3423-3246
Zobel, MarcoMarco.Zobel (at) dlr.dehttps://orcid.org/0000-0002-8993-0727
Dyck, AlexanderAlexander.Dyck (at) dlr.dehttps://orcid.org/0000-0002-5010-8226
Date:18 August 2022
Journal or Publication Title:Energies
Refereed publication:Yes
Open Access:Yes
Gold Open Access:Yes
In SCOPUS:Yes
In ISI Web of Science:Yes
Volume:15
DOI:10.3390/en15165972
Editors:
EditorsEmailEditor's ORCID iD
Cabrita, Isabel M.UNSPECIFIEDhttps://orcid.org/0000-0002-1007-0307
Publisher:Multidisciplinary Digital Publishing Institute (MDPI)
Series Name:Advances in Hydrogen Energy Production and Storage
ISSN:1996-1073
Status:Published
Keywords:hydrogen; energy storage; salt cavern; compressor; underground storage; hydrogen infrastructure; storage demand profile
HGF - Research field:Energy
HGF - Program:Energy System Design
HGF - Program Themes:Digitalization and System Technology
DLR - Research area:Energy
DLR - Program:E SY - Energy System Technology and Analysis
DLR - Research theme (Project):E - Energy System Technology, E - Systems Analysis and Technology Assessment
Location: Oldenburg
Institutes and Institutions:Institute of Networked Energy Systems > Urban and Residential Technologies
Deposited By: Bekebrok, Heinz-Johannes
Deposited On:07 Oct 2022 17:07
Last Modified:18 Oct 2022 13:34

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