Microgrid group multi-agent shared energy storage capacity configuration method based on negotiation game

• Main Authors: GUO XIAOYAN, LIN GUIHUI, CAI ZHONGQI, YANG KUN, XIANG ZHEN, HOU ZUFENG, LIU CHAO, CAO JIAN, HE YONGJIA, HU DAPENG
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2024
• Subjects: CALCULATING; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; COMPUTING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; ELECTRICITY; GENERATION; PHYSICS; SYSTEMS FOR STORING ELECTRIC ENERGY; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention provides a microgrid group multi-agent shared energy storage capacity configuration method based on a negotiation game, and belongs to the technical field of capacity configuration between a microgrid group and shared energy storage. The method comprises the following steps: establishing a multi-subject capacity configuration model based on a negotiation game; equivalent transformation is carried out on the multi-agent capacity configuration model to enable the multi-agent capacity configuration model to achieve negotiation game equilibrium, and two models for solving a micro-grid-shared energy storage alliance cost minimization sub-problem and a micro-grid-shared energy storage electric energy transaction payment negotiation sub-problem are obtained; and solving the two models by using an alternating direction multiplier method (ADMM), and realizing the configuration of the multi-agent shared energy storage capacity of the microgrid group based on the negotiation game based on the obtained opti