Game and Dynamic Communication Path-Based Pricing Strategies for Microgrids Under Communication Interruption

作     者：Bo Zhang Chunxia Dou Dong Yue Ju H.Park Yudi Zhang Zhanqiang Zhang Bo Zhang;Chunxia Dou;Dong Yue;Ju H.Park;Yudi Zhang;Zhanqiang Zhang

作者机构：Institute of Advanced TechnologyNanjing University of Posts and TelecommunicationsNanjing 210023China Department of Electrical EngineeringYeungnam UniversityGyeongsan 38541South Korea Nanjing UniversityNanjing 210093China.She is now with the University of BristolBristol BS81QUUK 

出 版 物：《IEEE/CAA Journal of Automatica Sinica》 (自动化学报（英文版）)

年 卷 期：2023年第10卷第4期

页      面：1032-1047页

核心收录：

学科分类：12[管理学] 1201[管理学-管理科学与工程(可授管理学、工学学位)] 080802[工学-电力系统及其自动化] 0808[工学-电气工程] 07[理学] 08[工学] 070105[理学-运筹学与控制论] 0811[工学-控制科学与工程] 0701[理学-数学] 

基　　金：This work was supported in part by the National Key Research and Development Program of China(2018YFA0702200) the National Natural Science Foundation of China(61933005,61833008) the Natural Science Foundation of Jiangsu Province of China(BK20220395) the Leading Technology Foundation Research Project of Jiangsu Province(BK20202011) the Natural Science Foundation of Jiangsu Universities(22KJB470024) Jiangsu Provincial Key Research and Development Program(BE2020001) Natural Science Foundation of Hebei Province of China(E2020203139) Natural Science Foundation of Nanjing University of Posts and Telecommunications(NY222032) the National Research Foundation of Korea(2020R1A2B5B02002002) 

主　　题：Communication interruption dynamic regulating 

摘      要：Nowadays,the microgrid cluster is an important application scenario for energy *** trading,one of the most important research directions is the issue of *** determine reasonable pricing for the microgrid cluster,data communication is used to create the cyber-physical system(CPS),which can improve the observability of ***,the following works are carried out in the *** the physical layer:1)Regarding trading between microgrids and the load,based on the generalized game theory,an optimal pricing strategy is proposed,which takes into account the interactive relationships among microgrids and transforms the pricing problem into a Nikaido-Isoda function to obtain the optimal prices conveniently;2)Regarding peer-to-peer trading between two microgrids,based on evolutionary game theory and the penalty mechanism,the optimal sale price of the seller is selected with boundary *** the cyber layer,regarding the communication interruption issue existing in pricing(i.e.,the game process),based on the principle of matching the performance of the path with the importance degree of the data,a dynamic regulating method of paths is proposed,i.e.,adopting a new path to re-transmit the interrupted data to the ***,the effect of the proposed strategies is verified by case studies.