Analysis and Research on performance parameters of contactless power supply system of medium speed maglev

Electric power transmission system is an important part of medium-speed maglev train. Contactless power supply is the general trend of maglev train energy supply system in the future. The maglev train will be more economical and easier to maintain after using contactless power supply system. In this paper, several system parameters affecting system performance in contactless power supply system are analyzed, and the influence of system parameters on system performance is judged from the simulation results. Finally, the importance of system parameters is arranged according to the simulation results.