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Abstract
As a fundamental infrastructure of energy supply for future society, energy Internet (EI) can achieve clean energy generation, conversion, storage and consumption in a more economic and safer way. This paper demonstrates the technology principle of advanced adiabatic compressed air energy storage system (AA-CAES), as well as analysis of the technical characteristics of AA-CAES. Furthermore, we propose an overall architectural scheme of a clean energy router (CER) based on AA-CAES. The storage and mutual conversion mechanism of wind and solar power, heating, and other clean energy were designed to provide a key technological solution for the coordination and comprehensive utilization of various clean energies for the EI. Therefore, the design of the CER scheme and its efficiency were analyzed based on a thermodynamic simulation model of AA-CAES. Meanwhile, we explored the energy conversion mechanism of the CER and improved its overall efficiency. The CER based on AA-CAES proposed in this paper can provide a reference for efficient comprehensive energy utilization (CEU) (93.6%) in regions with abundant wind and solar energy sources.
Original language | English |
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Article number | 1440 |
Journal | Entropy |
Volume | 22 |
Issue number | 12 |
DOIs | |
Publication status | Published - 20 Dec 2020 |
Keywords
- energy Internet
- advanced adiabatic compressed air energy storage
- clean energy router
- comprehensive energy utilization
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Dive into the research topics of 'Technological Research of a Clean Energy Router Based on Advanced Adiabatic Compressed Air Energy Storage System'. Together they form a unique fingerprint.Projects
- 1 Finished
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Multi-scale ANalysis for Facilities for Energy STorage (Manifest)
Ding, Y., Radcliffe, J., Zhang, X. & Li, Y.
Engineering & Physical Science Research Council
30/09/16 → 29/09/21
Project: Research Councils