System dynamics of oxyfuel power plants with liquid oxygen energy storage

Simple item page
dc.contributor.authorHu, Yukun
dc.contributor.authorTewari, Anurag
dc.contributor.authorVarga, Liz
dc.contributor.authorLi, Hailong
dc.contributor.authorYan, Jinyue
dc.date.accessioned2018-02-14T10:38:53Z
dc.date.available2018-02-14T10:38:53Z
dc.date.issued2017-12-15
dc.description.abstractTraditional energy storage systems have a common feature: the generating of secondary energy (e.g. electricity) and regenerating of stored energy (e.g. gravitational potential, and mechanical energy) are separate rather than deeply integrated. Such systems have to tolerate the energy loss caused by the second conversion from primary energy to secondary energy. This paper is concerned with the system dynamics of oxyfuel power plants with liquid oxygen energy storage, which integrates the generation of secondary energy (electricity) and regeneration of stored energy into one process and therefore avoids the energy loss caused by the independent process of regeneration of stored energy. The liquid oxygen storage and the power load of the air separation unit are self-adaptively controlled based on current-day power demand, day-ahead electricity price and real-time oxygen storage information. Such an oxyfuel power plant cannot only bid in the day-ahead market with base load power but also has potential to provide peak load power through reducing the load of the air separation unit in peak time. By introducing reasoning rules with fuzzy control, the oxygen storage system has potential to be further extended by integrating renewable energy resources into the system to create a cryogenic energy storage hub.en_UK
dc.identifier.citationYukun Hu, Anurag Tewari, Liz Varga, Hailong Li, Jinyue Yan, System dynamics of oxyfuel power plants with liquid oxygen energy storage, Energy Procedia, Volume 142, December 2017, Pages 3727-3733en_UK
dc.identifier.issn1876-6102
dc.identifier.urihttps://doi.org/10.1016/j.egypro.2017.12.268
dc.identifier.urihttp://dspace.lib.cranfield.ac.uk/handle/1826/12997
dc.language.isoenen_UK
dc.publisherElsevieren_UK
dc.rightsAttribution 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectoxyfuel power planten_UK
dc.subjectoxygen storageen_UK
dc.subjectsystem dynamicsen_UK
dc.subjectload distributionen_UK
dc.subjectAnyLogicen_UK
dc.titleSystem dynamics of oxyfuel power plants with liquid oxygen energy storageen_UK
dc.typeArticleen_UK

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
System dynamics of oxyfuel power plants-2017.pdf
Size:
514.47 KB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.63 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Staff publications (SoM)