Comparative Study of Simulation of Flexibility Resources Development Trends Based on System Dynamics

With the rapid growth of renewable energy, the demand for flexibility in power systems is increasing, and analyzing the development trends of various flexibility resources are of great significance. This paper uses system dynamics methods to deeply study three key flexibility resources: coal power flexibility transformation, pumped storage, and electrochemical storage. By setting different development paths for the power system, we conduct simulation predictions of the future development trends of flexibility resources and comparative studies.