Analysis of exergy efficiency of a super-critical compressed carbon dioxide energy-storage system based on the orthogonal method

Super-critical carbon dioxide energy-storage (SC-CCES) technology is a new type of gas energy-storage technology. This paper used orthogonal method and variance analysis to make significant analysis on the factors which would affect the thermodynamics characteristics of the SC-CCES system and obtain...

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Autores principales: He, Qing, Hao, Yinping, Liu, Hui, Liu, Wenyi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5892920/
https://www.ncbi.nlm.nih.gov/pubmed/29634742
http://dx.doi.org/10.1371/journal.pone.0195614
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author He, Qing
Hao, Yinping
Liu, Hui
Liu, Wenyi
author_facet He, Qing
Hao, Yinping
Liu, Hui
Liu, Wenyi
author_sort He, Qing
collection PubMed
description Super-critical carbon dioxide energy-storage (SC-CCES) technology is a new type of gas energy-storage technology. This paper used orthogonal method and variance analysis to make significant analysis on the factors which would affect the thermodynamics characteristics of the SC-CCES system and obtained the significant factors and interactions in the energy-storage process, the energy-release process and the whole energy-storage system. Results have shown that the interactions in the components have little influence on the energy-storage process, the energy-release process and the whole energy-storage process of the SC-CCES system, the significant factors are mainly on the characteristics of the system component itself, which will provide reference for the optimization of the thermal properties of the energy-storage system.
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spelling pubmed-58929202018-04-20 Analysis of exergy efficiency of a super-critical compressed carbon dioxide energy-storage system based on the orthogonal method He, Qing Hao, Yinping Liu, Hui Liu, Wenyi PLoS One Research Article Super-critical carbon dioxide energy-storage (SC-CCES) technology is a new type of gas energy-storage technology. This paper used orthogonal method and variance analysis to make significant analysis on the factors which would affect the thermodynamics characteristics of the SC-CCES system and obtained the significant factors and interactions in the energy-storage process, the energy-release process and the whole energy-storage system. Results have shown that the interactions in the components have little influence on the energy-storage process, the energy-release process and the whole energy-storage process of the SC-CCES system, the significant factors are mainly on the characteristics of the system component itself, which will provide reference for the optimization of the thermal properties of the energy-storage system. Public Library of Science 2018-04-10 /pmc/articles/PMC5892920/ /pubmed/29634742 http://dx.doi.org/10.1371/journal.pone.0195614 Text en © 2018 He et al http://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
He, Qing
Hao, Yinping
Liu, Hui
Liu, Wenyi
Analysis of exergy efficiency of a super-critical compressed carbon dioxide energy-storage system based on the orthogonal method
title Analysis of exergy efficiency of a super-critical compressed carbon dioxide energy-storage system based on the orthogonal method
title_full Analysis of exergy efficiency of a super-critical compressed carbon dioxide energy-storage system based on the orthogonal method
title_fullStr Analysis of exergy efficiency of a super-critical compressed carbon dioxide energy-storage system based on the orthogonal method
title_full_unstemmed Analysis of exergy efficiency of a super-critical compressed carbon dioxide energy-storage system based on the orthogonal method
title_short Analysis of exergy efficiency of a super-critical compressed carbon dioxide energy-storage system based on the orthogonal method
title_sort analysis of exergy efficiency of a super-critical compressed carbon dioxide energy-storage system based on the orthogonal method
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5892920/
https://www.ncbi.nlm.nih.gov/pubmed/29634742
http://dx.doi.org/10.1371/journal.pone.0195614
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