Capacity Configuration Approach of Park-Level Integrated Energy System Considering Multi-Area Power Exchange

An equipment capacity configuration method for park-level integrated energy system (PIES) is given in this paper. The power exchange among subsystems is considered in this method when multiple subsystems are operating jointly. Firstly, the structure and model of multi-area PIES is established, respectively. Then, the capacity configuration optimization model of multi-area PIES is established, which can minimize the cost of the system. Finally, the given method’s validity is shown by a case study and shows in this paper.