Superconducting Electrodynamic Suspension Traction Numerical Simulation

Superconducting electrodynamic suspension technology, characterized by its large levitation gap, passive levitation stability, and energy efficiency, is a key research direction in the field of future rail transportation. Unlike traditional wheel-rail traction systems and electromagnetic levitation systems, the Superconducting electrodynamic suspension traction drive system exhibits features such as a seamless transition between running and levitation states, stable superconducting excitation magnetic fields, and stepless speed control. In this study, we have developed a traction drive system calculation model based on the characteristics of the Superconducting electrodynamic suspension drive system. The calculation and simulation system enables train operation calculations, step simulation, electrical parameter calculations for power supply equipment, and system energy consumption calculations. Through simulation examples, the functionality of the Computational simulation system has been tested, confirming its effectiveness and providing valuable insights for optimizing the configuration of future Superconducting electrodynamic suspension traction systems.