Operation Strategy of Central Air Conditioning Virtual Power Plant Based on Risk Measurement Method

Virtual power plant is an integrated technology and operation mode to realize air-conditioning load participating in power system operation, further benefitting low carbon renewable energy applications. However, the principle of multi-system coupling in central air-conditioning poses a challenge to...

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Autores principales:	Mingxing Guo, Xuxin Guo, Jianlin Yang, Ciwei Gao, Tao Chen
Formato:	article
Lenguaje:	EN
Publicado:	Frontiers Media S.A. 2021
Materias:	central air conditioning virtual power plant dynamic capacity demand side management risk managemenent General Works A
Acceso en línea:	https://doaj.org/article/e64f2ef262254506b1d7a1c1eafa4e96
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spelling	oai:doaj.org-article:e64f2ef262254506b1d7a1c1eafa4e962021-12-01T05:10:00ZOperation Strategy of Central Air Conditioning Virtual Power Plant Based on Risk Measurement Method2296-598X10.3389/fenrg.2021.773149https://doaj.org/article/e64f2ef262254506b1d7a1c1eafa4e962021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fenrg.2021.773149/fullhttps://doaj.org/toc/2296-598XVirtual power plant is an integrated technology and operation mode to realize air-conditioning load participating in power system operation, further benefitting low carbon renewable energy applications. However, the principle of multi-system coupling in central air-conditioning poses a challenge to normal load regulation. Besides, the uncertainties of demand-side resources bring risks to the operation of virtual power plant. In this paper, the regulation characteristics of central air conditioning are obtained by experiment, while the potential of central air conditioning is quantified by a thermodynamic model, further resulting in the central air conditioning could be transformed into a virtual unit model. Then the dynamic capacity optimization strategy is formulated based on the risk measurement theory, while the generation task decomposition strategy is also formulated based on the equal increase rate criterion, thus forming a two-tier operation strategy of virtual power plant. Finally, illustrative case study is constructed to quantitatively analyze the power generation capacity and effectiveness of the virtual power plant. The effectiveness and practicability of the proposed strategy is also verified to benefit low carbon energy applications.Mingxing GuoXuxin GuoJianlin YangCiwei GaoTao ChenFrontiers Media S.A.articlecentral air conditioningvirtual power plantdynamic capacitydemand side managementrisk managemenentGeneral WorksAENFrontiers in Energy Research, Vol 9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	central air conditioning virtual power plant dynamic capacity demand side management risk managemenent General Works A
spellingShingle	central air conditioning virtual power plant dynamic capacity demand side management risk managemenent General Works A Mingxing Guo Xuxin Guo Jianlin Yang Ciwei Gao Tao Chen Operation Strategy of Central Air Conditioning Virtual Power Plant Based on Risk Measurement Method
description	Virtual power plant is an integrated technology and operation mode to realize air-conditioning load participating in power system operation, further benefitting low carbon renewable energy applications. However, the principle of multi-system coupling in central air-conditioning poses a challenge to normal load regulation. Besides, the uncertainties of demand-side resources bring risks to the operation of virtual power plant. In this paper, the regulation characteristics of central air conditioning are obtained by experiment, while the potential of central air conditioning is quantified by a thermodynamic model, further resulting in the central air conditioning could be transformed into a virtual unit model. Then the dynamic capacity optimization strategy is formulated based on the risk measurement theory, while the generation task decomposition strategy is also formulated based on the equal increase rate criterion, thus forming a two-tier operation strategy of virtual power plant. Finally, illustrative case study is constructed to quantitatively analyze the power generation capacity and effectiveness of the virtual power plant. The effectiveness and practicability of the proposed strategy is also verified to benefit low carbon energy applications.
format	article
author	Mingxing Guo Xuxin Guo Jianlin Yang Ciwei Gao Tao Chen
author_facet	Mingxing Guo Xuxin Guo Jianlin Yang Ciwei Gao Tao Chen
author_sort	Mingxing Guo
title	Operation Strategy of Central Air Conditioning Virtual Power Plant Based on Risk Measurement Method
title_short	Operation Strategy of Central Air Conditioning Virtual Power Plant Based on Risk Measurement Method
title_full	Operation Strategy of Central Air Conditioning Virtual Power Plant Based on Risk Measurement Method
title_fullStr	Operation Strategy of Central Air Conditioning Virtual Power Plant Based on Risk Measurement Method
title_full_unstemmed	Operation Strategy of Central Air Conditioning Virtual Power Plant Based on Risk Measurement Method
title_sort	operation strategy of central air conditioning virtual power plant based on risk measurement method
publisher	Frontiers Media S.A.
publishDate	2021
url	https://doaj.org/article/e64f2ef262254506b1d7a1c1eafa4e96
work_keys_str_mv	AT mingxingguo operationstrategyofcentralairconditioningvirtualpowerplantbasedonriskmeasurementmethod AT xuxinguo operationstrategyofcentralairconditioningvirtualpowerplantbasedonriskmeasurementmethod AT jianlinyang operationstrategyofcentralairconditioningvirtualpowerplantbasedonriskmeasurementmethod AT ciweigao operationstrategyofcentralairconditioningvirtualpowerplantbasedonriskmeasurementmethod AT taochen operationstrategyofcentralairconditioningvirtualpowerplantbasedonriskmeasurementmethod
_version_	1718405574492684288

Operation Strategy of Central Air Conditioning Virtual Power Plant Based on Risk Measurement Method

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