Modeling and Simulation of Park-Level Integrated Energy System based on RT-LAB

In the context of the new power system, Park-Level Integrated Energy Systems (PIES) that can provide electricity, cooling, and heating to customers within a park are rapidly developing. This paper models PIES in detail using Simulink, and introduces the modeling principles for key components such as Photovoltaic (PV), Wind Turbines (WT), Solid Oxide Fuel Cells (SOFC), and Combined Heat and Power Generation Units (CHP). The stability and the rationality of the PIES dynamic mechanism model and control strategy are verified by analyzing the real-time simulation results obtained from the RT-LAB semi-physical simulation platform.