Planning strategy of multi-station integration for substations in power systems

In order to realize the goal of constructing a "three-type, two-network" world-class energy internet enterprise and fully utilize the value of the surplus resources in substations, the integration of the substation, data center station, energy storage station, charging and battery-replacing station, photovoltaic (PV) station and 5G station has become an inevitable trend. However the multi-station integration is not suitable for all substations. In this background, the planning strategy of multi-station integration for substations in power systems is proposed. Firstly, the multi-station integration requirements and available resources in the substation are firstly analyzed. Then the linear programming based multi-station integration planning model is formulated and efficiently solved by a commercial solver. Finally, the validity of the proposed method is verified with the IEEE 9-bus system.