Two-layer scheduling of aggregated electric vehicles and thermostatically controlled loads in micro-grid

Yuechuan Tao; Guibin Wang; Xian Zhang; Shuying Lai; Yunqi Wang; Huichuan Liu; Jing Qiu

doi:10.1109/ICPES47639.2019.9105628

Two-layer scheduling of aggregated electric vehicles and thermostatically controlled loads in micro-grid

Yuechuan Tao, Guibin Wang, Xian Zhang, Shuying Lai, Yunqi Wang, Huichuan Liu, Jing Qiu

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research

3 Citations (Scopus)

Abstract

This paper presents a hierarchical optimal dispatch of the electric vehicles (EVs) and thermostatically controlled loads (TCLs) in micro-grid. In the proposed framework, The EVs are aggregated as physical energy storage and the TCLs are aggregated as virtual energy storage. At the bottom level of the proposed model, aggregators optimize the dispatch of EVs and TCLs based on their individual information. At the top layer, wind power and thermal generators are centrally scheduled based on the conventional market-clearing model. The IEEE 30-bus system is used to verify the proposed framework. Simulation results reveal that the scalability issue of single-level centralized dispatch can be well addressed and reduce the emission in whole system. The combination of the EVs and the TCLs also brings economic benefits as well.

Original language	English
Title of host publication	9th International Conference on Power and Energy Systems, ICPES 2019
Editors	Xiangjing Su
Place of Publication	Piscataway NJ USA
Publisher	IEEE, Institute of Electrical and Electronics Engineers
Pages	428-433
Number of pages	6
ISBN (Electronic)	9781728126586, 9781728126579
ISBN (Print)	9781728126593
DOIs	https://doi.org/10.1109/ICPES47639.2019.9105628
Publication status	Published - 2019
Externally published	Yes
Event	International Conference on Power and Energy Systems 2019 - Perth, Australia Duration: 10 Dec 2019 → 12 Dec 2019 Conference number: 9th https://ieeexplore-ieee-org.ezproxy.lib.monash.edu.au/xpl/conhome/9098828/proceeding (Proceedings ) https://web.archive.org/web/20191121113736/http://www.icpes.org/index.html (Website)

Conference

Conference	International Conference on Power and Energy Systems 2019
Abbreviated title	ICPES 2019
Country/Territory	Australia
City	Perth
Period	10/12/19 → 12/12/19
Other	This is not the same conference series as ERA conference record as "International Conference on Power and Energy Systems (POES)"
Internet address	https://ieeexplore-ieee-org.ezproxy.lib.monash.edu.au/xpl/conhome/9098828/proceeding (Proceedings ) https://web.archive.org/web/20191121113736/http://www.icpes.org/index.html (Website)

Keywords

Electric vehicles (EVs)
emission
hierarchical dispatch
micro-grid
thermostatically controlled loads (TCLs)

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/ICPES47639.2019.9105628

Cite this

Tao, Y., Wang, G., Zhang, X., Lai, S., Wang, Y., Liu, H., & Qiu, J. (2019). Two-layer scheduling of aggregated electric vehicles and thermostatically controlled loads in micro-grid. In X. Su (Ed.), 9th International Conference on Power and Energy Systems, ICPES 2019 (pp. 428-433). IEEE, Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ICPES47639.2019.9105628

@inproceedings{bea789c51f2a40ff981c0c823b2a9a42,

title = "Two-layer scheduling of aggregated electric vehicles and thermostatically controlled loads in micro-grid",

abstract = "This paper presents a hierarchical optimal dispatch of the electric vehicles (EVs) and thermostatically controlled loads (TCLs) in micro-grid. In the proposed framework, The EVs are aggregated as physical energy storage and the TCLs are aggregated as virtual energy storage. At the bottom level of the proposed model, aggregators optimize the dispatch of EVs and TCLs based on their individual information. At the top layer, wind power and thermal generators are centrally scheduled based on the conventional market-clearing model. The IEEE 30-bus system is used to verify the proposed framework. Simulation results reveal that the scalability issue of single-level centralized dispatch can be well addressed and reduce the emission in whole system. The combination of the EVs and the TCLs also brings economic benefits as well.",

keywords = "Electric vehicles (EVs), emission, hierarchical dispatch, micro-grid, thermostatically controlled loads (TCLs)",

author = "Yuechuan Tao and Guibin Wang and Xian Zhang and Shuying Lai and Yunqi Wang and Huichuan Liu and Jing Qiu",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; International Conference on Power and Energy Systems 2019, ICPES 2019 ; Conference date: 10-12-2019 Through 12-12-2019",

year = "2019",

doi = "10.1109/ICPES47639.2019.9105628",

language = "English",

isbn = "9781728126593",

pages = "428--433",

editor = "Xiangjing Su",

booktitle = "9th International Conference on Power and Energy Systems, ICPES 2019",

publisher = "IEEE, Institute of Electrical and Electronics Engineers",

address = "United States of America",

url = "https://ieeexplore-ieee-org.ezproxy.lib.monash.edu.au/xpl/conhome/9098828/proceeding, https://web.archive.org/web/20191121113736/http://www.icpes.org/index.html",

}

Tao, Y, Wang, G, Zhang, X, Lai, S, Wang, Y, Liu, H & Qiu, J 2019, Two-layer scheduling of aggregated electric vehicles and thermostatically controlled loads in micro-grid. in X Su (ed.), 9th International Conference on Power and Energy Systems, ICPES 2019. IEEE, Institute of Electrical and Electronics Engineers, Piscataway NJ USA, pp. 428-433, International Conference on Power and Energy Systems 2019, Perth, Western Australia, Australia, 10/12/19. https://doi.org/10.1109/ICPES47639.2019.9105628

Two-layer scheduling of aggregated electric vehicles and thermostatically controlled loads in micro-grid. / Tao, Yuechuan; Wang, Guibin; Zhang, Xian et al.
9th International Conference on Power and Energy Systems, ICPES 2019. ed. / Xiangjing Su. Piscataway NJ USA: IEEE, Institute of Electrical and Electronics Engineers, 2019. p. 428-433.

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research

TY - GEN

T1 - Two-layer scheduling of aggregated electric vehicles and thermostatically controlled loads in micro-grid

AU - Tao, Yuechuan

AU - Wang, Guibin

AU - Zhang, Xian

AU - Lai, Shuying

AU - Wang, Yunqi

AU - Liu, Huichuan

AU - Qiu, Jing

N1 - Conference code: 9th

PY - 2019

Y1 - 2019

N2 - This paper presents a hierarchical optimal dispatch of the electric vehicles (EVs) and thermostatically controlled loads (TCLs) in micro-grid. In the proposed framework, The EVs are aggregated as physical energy storage and the TCLs are aggregated as virtual energy storage. At the bottom level of the proposed model, aggregators optimize the dispatch of EVs and TCLs based on their individual information. At the top layer, wind power and thermal generators are centrally scheduled based on the conventional market-clearing model. The IEEE 30-bus system is used to verify the proposed framework. Simulation results reveal that the scalability issue of single-level centralized dispatch can be well addressed and reduce the emission in whole system. The combination of the EVs and the TCLs also brings economic benefits as well.

AB - This paper presents a hierarchical optimal dispatch of the electric vehicles (EVs) and thermostatically controlled loads (TCLs) in micro-grid. In the proposed framework, The EVs are aggregated as physical energy storage and the TCLs are aggregated as virtual energy storage. At the bottom level of the proposed model, aggregators optimize the dispatch of EVs and TCLs based on their individual information. At the top layer, wind power and thermal generators are centrally scheduled based on the conventional market-clearing model. The IEEE 30-bus system is used to verify the proposed framework. Simulation results reveal that the scalability issue of single-level centralized dispatch can be well addressed and reduce the emission in whole system. The combination of the EVs and the TCLs also brings economic benefits as well.

KW - Electric vehicles (EVs)

KW - emission

KW - hierarchical dispatch

KW - micro-grid

KW - thermostatically controlled loads (TCLs)

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U2 - 10.1109/ICPES47639.2019.9105628

DO - 10.1109/ICPES47639.2019.9105628

M3 - Conference Paper

AN - SCOPUS:85086632843

SN - 9781728126593

SP - 428

EP - 433

BT - 9th International Conference on Power and Energy Systems, ICPES 2019

A2 - Su, Xiangjing

PB - IEEE, Institute of Electrical and Electronics Engineers

CY - Piscataway NJ USA

T2 - International Conference on Power and Energy Systems 2019

Y2 - 10 December 2019 through 12 December 2019

ER -

Tao Y, Wang G, Zhang X, Lai S, Wang Y, Liu H et al. Two-layer scheduling of aggregated electric vehicles and thermostatically controlled loads in micro-grid. In Su X, editor, 9th International Conference on Power and Energy Systems, ICPES 2019. Piscataway NJ USA: IEEE, Institute of Electrical and Electronics Engineers. 2019. p. 428-433 doi: 10.1109/ICPES47639.2019.9105628

Two-layer scheduling of aggregated electric vehicles and thermostatically controlled loads in micro-grid

Abstract

Conference

Keywords

UN SDGs

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