Research on the Cooperation-Competition Mechanism of Microgrid and Active Power Distribution Network Based on Game Theory

2019 3rd International Workshop on Renewable Energy and Development

能源学;生态环境科学

Gu, Ke^1

Institute of Economic and Technology, State Grid Jilin Sheng Electric Power Supply Company, 1427 Pingquan Road, Nanguan District, Changchun

130062, China^1

关键词: Active distribution networks;    Active power distributions;    Bilateral cooperation;    Competition mechanism;    Grid integration;    Interactive games;    Literature reviews;    Substitution effect;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/267/4/042052/pdf
DOI  :  10.1088/1755-1315/267/4/042052

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

With the increasing of microgrid(MG) construction and grid integration, the importance of cooperation between microgrid and active distribution network is increasingly prominent. Based on the literature review of the power grid cooperation, the article analyzes the reasons and factors of cooperation between them. A general model of interactive game between MG and active distribution network is constructed to study their revenue problem, discuss the conditions for bilateral cooperation-competition between them, and explores the specific mechanism on both sides. The results show that the conditions of cooperation between the two parties need to meet the benefits of the distribution network greater than the MG; The external cost of cooperation between the two parties is positively related to the level of effort for cooperation between the two sides, and is also positively related to the degree of their cooperation; While the assets of the two parties remain in a fixed proportion, and there is a substitution effect between the externality and their own assets.