In recent years, China has accelerated its energy transition, and power systems have become increasingly power-electronicized and high-frequency. Conventional simulation platforms fail to match their simulation capacity with practical engineering demands. As a Chinese enterprise mastering cutting-edge core real-time simulation technologies, ModelingTech Energy Technology has carried out iterative upgrades and technical exploration based on its existing product portfolio, and successfully developed the MT 8020 Real-Time Simulator, a power supercomputing platform built on high-performance CPU and FPGA. It facilitates simulation and testing of power and power electronic systems including new energy inverters, multilevel converters, motor drive systems and microgrids.