Combined SCAES-ORC, A New Concept of Electricity Storage and Co-generation

Ahmad Arabkoohsar

doi:10.1109/ICPES47639.2019.9105436

Combined SCAES-ORC, A New Concept of Electricity Storage and Co-generation

Ahmad Arabkoohsar

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

1 Citationer (Scopus)

50 Downloads (Pure)

Abstract

Subcooled compressed air energy storage (SCAES) technology has newly been introduced. This system stores electricity as compressed air and co-generates heat, cold and electricity as discharging. In this work, it is proposed to use the heat generation potential of the system to drive an Organic Rankine Cycle (ORC) to increase the electrical efficiency of the SCAES. This proposal is modeled, simulated and analyzed. It is well-proved that the combined SCAES-ORC has better electricity and cold production performances about 20% compared to the SCAES system. In addition, due to the heat production of the ORC unit, the heat output of the system is not affected significantly.

Originalsprog	Engelsk
Titel	Proceedings of 2019 9th International Conference on Power and Energy Systems (ICPES 2019)
Antal sider	5
Forlag	IEEE
Publikationsdato	jun. 2020
Artikelnummer	9105436
ISBN (Elektronisk)	978-1-7281-2658-6
DOI	https://doi.org/10.1109/ICPES47639.2019.9105436
Status	Udgivet - jun. 2020
Begivenhed	2019 9th International Conference on Power and Energy Systems (ICPES) - Perth, Australien Varighed: 10 dec. 2019 → 12 dec. 2019

Konference

Konference	2019 9th International Conference on Power and Energy Systems (ICPES)
Land/Område	Australien
By	Perth
Periode	10/12/2019 → 12/12/2019

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10.1109/ICPES47639.2019.9105436

Combined SCAES-ORC, A New Concept of Electricity Storage and Co-generationAccepteret manuskript, 447 KB

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Citationsformater

@inproceedings{ad0b1f7b5620477b81dec0fcff7bfb7c,

title = "Combined SCAES-ORC, A New Concept of Electricity Storage and Co-generation",

abstract = "Subcooled compressed air energy storage (SCAES) technology has newly been introduced. This system stores electricity as compressed air and co-generates heat, cold and electricity as discharging. In this work, it is proposed to use the heat generation potential of the system to drive an Organic Rankine Cycle (ORC) to increase the electrical efficiency of the SCAES. This proposal is modeled, simulated and analyzed. It is well-proved that the combined SCAES-ORC has better electricity and cold production performances about 20% compared to the SCAES system. In addition, due to the heat production of the ORC unit, the heat output of the system is not affected significantly.",

keywords = "Subcooled compressed air energy storage system, Organic Rankine cycle, District heating, District cooling, Co-generation",

author = "Ahmad Arabkoohsar",

year = "2020",

month = jun,

doi = "10.1109/ICPES47639.2019.9105436",

language = "English",

booktitle = "Proceedings of 2019 9th International Conference on Power and Energy Systems (ICPES 2019)",

publisher = "IEEE",

address = "United States",

note = "2019 9th International Conference on Power and Energy Systems (ICPES) ; Conference date: 10-12-2019 Through 12-12-2019",

}

TY - GEN

T1 - Combined SCAES-ORC, A New Concept of Electricity Storage and Co-generation

AU - Arabkoohsar, Ahmad

PY - 2020/6

Y1 - 2020/6

N2 - Subcooled compressed air energy storage (SCAES) technology has newly been introduced. This system stores electricity as compressed air and co-generates heat, cold and electricity as discharging. In this work, it is proposed to use the heat generation potential of the system to drive an Organic Rankine Cycle (ORC) to increase the electrical efficiency of the SCAES. This proposal is modeled, simulated and analyzed. It is well-proved that the combined SCAES-ORC has better electricity and cold production performances about 20% compared to the SCAES system. In addition, due to the heat production of the ORC unit, the heat output of the system is not affected significantly.

AB - Subcooled compressed air energy storage (SCAES) technology has newly been introduced. This system stores electricity as compressed air and co-generates heat, cold and electricity as discharging. In this work, it is proposed to use the heat generation potential of the system to drive an Organic Rankine Cycle (ORC) to increase the electrical efficiency of the SCAES. This proposal is modeled, simulated and analyzed. It is well-proved that the combined SCAES-ORC has better electricity and cold production performances about 20% compared to the SCAES system. In addition, due to the heat production of the ORC unit, the heat output of the system is not affected significantly.

KW - Subcooled compressed air energy storage system

KW - Organic Rankine cycle

KW - District heating

KW - District cooling

KW - Co-generation

UR - http://www.scopus.com/inward/record.url?scp=85086634712&partnerID=8YFLogxK

U2 - 10.1109/ICPES47639.2019.9105436

DO - 10.1109/ICPES47639.2019.9105436

M3 - Article in proceeding

BT - Proceedings of 2019 9th International Conference on Power and Energy Systems (ICPES 2019)

PB - IEEE

T2 - 2019 9th International Conference on Power and Energy Systems (ICPES)

Y2 - 10 December 2019 through 12 December 2019

ER -

Combined SCAES-ORC, A New Concept of Electricity Storage and Co-generation

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