Cooperative Scheduling of Smart Community Based on Electric Energy Router

Aiming at the ever-increasing trend of distributed energy resources (DER), this paper proposes a home/community integrated energy management model based on electric energy routers (EER). Firstly, based on the modeling of energy storage and controllable load in home energy Local Area Network (LAN), a home-level collaborative scheduling model is proposed. Then, considering the power interaction between homes, a community dispatching model is established to minimize the electricity charge and improve the utilization ratio of renewable energy. Cplex18.0 is used to solve the daily optimal electricity plan. Finally, the results of the case study verify the effectiveness and economy of the proposed model by comparing community's cost under different modes.