Analysis of the Shared Operation Model and Economics of Aggregated Distributed Energy Storage

In this paper, a shared energy storage optimization model is established consisting of operators aggregating distributed energy storage and power users leasing shared energy storage capacity to coordinate the cooperation between distributed energy storage and users, further re duce users’ daily operation costs, and improve distributed energy storage regulation. First, the system's operational structure is outlined, and mathematical models of users, shared storage operators, and distributed energy storage are built. The revenue condition and operational strategy of each subject are then simulated. Finally, the revenue fluctuations of each subject as the internal trading price changes are examined. The study’s findings indicate that leasing energy storage can effectively cut consumers’ daily operating costs. The study’s findings indicate that leasing energy storage can effectively lower users’ daily operating expenses while also coordinating the unified operation of distributed energy storage.