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: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

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. © 2019 IEEE.

Original language	English
Title of host publication	2019 9th International Conference on Power and Energy Systems (ICPES)
Publisher	IEEE
Number of pages	6
ISBN (Electronic)	9781728126586, 978-1-7281-2657-9
ISBN (Print)	978-1-7281-2659-3
DOIs	https://doi.org/10.1109/ICPES47639.2019.9105628
Publication status	Published - Dec 2019
Externally published	Yes
Event	9th International Conference on Power and Energy Systems (ICPES 2019) - Perth, Australia Duration: 10 Dec 2019 → 12 Dec 2019

Publication series

Name	International Conference on Power and Energy Systems, ICPES

Conference

Conference	9th International Conference on Power and Energy Systems (ICPES 2019)
Country/Territory	Australia
City	Perth
Period	10/12/19 → 12/12/19

Research 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)

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10.1109/ICPES47639.2019.9105628

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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 2019 9th International Conference on Power and Energy Systems (ICPES) (International Conference on Power and Energy Systems, ICPES). IEEE. https://doi.org/10.1109/ICPES47639.2019.9105628

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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. {\textcopyright} 2019 IEEE.",

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",

year = "2019",

month = dec,

doi = "10.1109/ICPES47639.2019.9105628",

language = "English",

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series = "International Conference on Power and Energy Systems, ICPES",

publisher = "IEEE",

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address = "United States",

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

}

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 2019 9th International Conference on Power and Energy Systems (ICPES). International Conference on Power and Energy Systems, ICPES, IEEE, 9th International Conference on Power and Energy Systems (ICPES 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.
2019 9th International Conference on Power and Energy Systems (ICPES). IEEE, 2019. (International Conference on Power and Energy Systems, ICPES).

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

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

PY - 2019/12

Y1 - 2019/12

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. © 2019 IEEE.

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. © 2019 IEEE.

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 - RGC 32 - Refereed conference paper (with host publication)

SN - 978-1-7281-2659-3

T3 - International Conference on Power and Energy Systems, ICPES

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

PB - IEEE

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

Y2 - 10 December 2019 through 12 December 2019

ER -

Two-layer Scheduling of Aggregated Electric Vehicles and Thermostatically Controlled Loads in Micro-grid

Abstract

Publication series

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Research Keywords

UN SDGs

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