Source-Load Interactive Dispatch in the New Power System

Abstract

With the large-scale integration of renewable energy into the power grid and the intelligent development of power systems, the traditional unidirectional power supply model can no longer meet the operational requirements of the new power system. This paper addresses the source-load interaction scheduling problem in the new power system by proposing a source-load coordination optimization model that accounts for various types of distributed energy resources, energy storage systems, and adjustable loads. The simulation results show that, while ensuring the safety and stability of the system, the utilization rate of renewable energy can be significantly increased, the operating costs of the system can be reduced, and the peak-valley difference of the power system can be minimized.