Economic optimization method of multi-stakeholder in a multi-microgrid system based on Stackelberg game theory

With the continuous deepening of power market reforms, studying the interaction of multi-stakeholder in multi-microgrid (MMG) energy trading is of great significance to improve the economic performance of the distribution network. In order to analyze the economic optimization method of multiple stak...

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Autores principales:	Qiong Wu, Zhun Xie, Qifen Li, Hongbo Ren, Yongwen Yang
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2022
Materias:	Multi-stakeholder Multi-microgrid Economic performance Stackelberg game theory Electrical engineering. Electronics. Nuclear engineering TK1-9971
Acceso en línea:	https://doaj.org/article/e84d59699bc9413988f6f1e51e4e4eaa
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id	oai:doaj.org-article:e84d59699bc9413988f6f1e51e4e4eaa
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spelling	oai:doaj.org-article:e84d59699bc9413988f6f1e51e4e4eaa2021-12-04T04:35:08ZEconomic optimization method of multi-stakeholder in a multi-microgrid system based on Stackelberg game theory2352-484710.1016/j.egyr.2021.11.148https://doaj.org/article/e84d59699bc9413988f6f1e51e4e4eaa2022-04-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2352484721012956https://doaj.org/toc/2352-4847With the continuous deepening of power market reforms, studying the interaction of multi-stakeholder in multi-microgrid (MMG) energy trading is of great significance to improve the economic performance of the distribution network. In order to analyze the economic optimization method of multiple stakeholders in the distributed energy system, this paper proposes a multi-stakeholder benefit optimization method based on Stackelberg game theory (SGT), and establishes a local market energy transaction model. The model is composed of external distribution network, leader-intermediary agent (IA) and follower-microgrids (MGs), and uses the master–slave game method to solve the optimization strategy. Under this mode, the profit of each stakeholder in MMG increased by 2.64%, 4.24%, 1.38% respectively. The case results show that based on the method in this paper, multi-stakeholder in MMG can improve economic performance and can increase the level of energy autonomy of MMG.Qiong WuZhun XieQifen LiHongbo RenYongwen YangElsevierarticleMulti-stakeholderMulti-microgridEconomic performanceStackelberg game theoryElectrical engineering. Electronics. Nuclear engineeringTK1-9971ENEnergy Reports, Vol 8, Iss , Pp 345-351 (2022)
institution	DOAJ
collection	DOAJ
language	EN
topic	Multi-stakeholder Multi-microgrid Economic performance Stackelberg game theory Electrical engineering. Electronics. Nuclear engineering TK1-9971
spellingShingle	Multi-stakeholder Multi-microgrid Economic performance Stackelberg game theory Electrical engineering. Electronics. Nuclear engineering TK1-9971 Qiong Wu Zhun Xie Qifen Li Hongbo Ren Yongwen Yang Economic optimization method of multi-stakeholder in a multi-microgrid system based on Stackelberg game theory
description	With the continuous deepening of power market reforms, studying the interaction of multi-stakeholder in multi-microgrid (MMG) energy trading is of great significance to improve the economic performance of the distribution network. In order to analyze the economic optimization method of multiple stakeholders in the distributed energy system, this paper proposes a multi-stakeholder benefit optimization method based on Stackelberg game theory (SGT), and establishes a local market energy transaction model. The model is composed of external distribution network, leader-intermediary agent (IA) and follower-microgrids (MGs), and uses the master–slave game method to solve the optimization strategy. Under this mode, the profit of each stakeholder in MMG increased by 2.64%, 4.24%, 1.38% respectively. The case results show that based on the method in this paper, multi-stakeholder in MMG can improve economic performance and can increase the level of energy autonomy of MMG.
format	article
author	Qiong Wu Zhun Xie Qifen Li Hongbo Ren Yongwen Yang
author_facet	Qiong Wu Zhun Xie Qifen Li Hongbo Ren Yongwen Yang
author_sort	Qiong Wu
title	Economic optimization method of multi-stakeholder in a multi-microgrid system based on Stackelberg game theory
title_short	Economic optimization method of multi-stakeholder in a multi-microgrid system based on Stackelberg game theory
title_full	Economic optimization method of multi-stakeholder in a multi-microgrid system based on Stackelberg game theory
title_fullStr	Economic optimization method of multi-stakeholder in a multi-microgrid system based on Stackelberg game theory
title_full_unstemmed	Economic optimization method of multi-stakeholder in a multi-microgrid system based on Stackelberg game theory
title_sort	economic optimization method of multi-stakeholder in a multi-microgrid system based on stackelberg game theory
publisher	Elsevier
publishDate	2022
url	https://doaj.org/article/e84d59699bc9413988f6f1e51e4e4eaa
work_keys_str_mv	AT qiongwu economicoptimizationmethodofmultistakeholderinamultimicrogridsystembasedonstackelberggametheory AT zhunxie economicoptimizationmethodofmultistakeholderinamultimicrogridsystembasedonstackelberggametheory AT qifenli economicoptimizationmethodofmultistakeholderinamultimicrogridsystembasedonstackelberggametheory AT hongboren economicoptimizationmethodofmultistakeholderinamultimicrogridsystembasedonstackelberggametheory AT yongwenyang economicoptimizationmethodofmultistakeholderinamultimicrogridsystembasedonstackelberggametheory
_version_	1718373003520114688

Economic optimization method of multi-stakeholder in a multi-microgrid system based on Stackelberg game theory

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