Abstract:In order to promote the consumption of new energy and the low-carbon economic operation in microgrid cluster,under the background of sharing economy,a low-carbon collaborative optimization operation method of microgrid with shared hydrogen energy storage (SHES) based on cooperative game is proposed to give consideration to the benefits of SHES and microgrid cluster.Firstly,a framework for energy interaction and operation of SHES and microgrid cluster is proposed.Subsequently,with the goals of maximizing the operational benefits of SHES and minimizing the operational costs of each microgrid,a collaborative game based model for the coordinated operation of electric hydrogen energy is established.Then,considering the privacy of each subject,the ADMM algorithm is used to solve the model in a distributed manner.Finally,the numerical simulation shows that the collaborative operation of SHES and various microgrids can effectively improve the operation of various entities,promote the on-site consumption of new energy, and reduce carbon emissions.