The Application Study of Hybrid Expansion System in the Compressed Air Energy Storage Power Generation
Keyword(s):
The large capacity storage technologies at present are reviewed, particular attention is paid to the principle and current situation of compressed air energy storage power generation. Considering the operating characteristic of non-fuel compressed air energy storage, this paper proposes a hybrid expansion system with piston expander and turbine expander in series and preliminarily analyses the expansion process. The results display that the application of hybrid expansion system can significantly enhance the efficiency of compressed air energy storage power generation and it shows a broad application prospect.
Keyword(s):
2020 ◽
Vol 14
(13)
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pp. 2510-2519
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Keyword(s):
2014 ◽
Vol 7
(1)
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pp. 92-100
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Keyword(s):
2020 ◽
Vol 11
(3)
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pp. 1569-1578
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2020 ◽
Vol 738
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pp. 012018