Magnetic levitation track coil power electronic amplifier and fault detection method thereof

The invention provides a magnetic levitation track coil power electronic amplifier and a fault detection method thereof. The magnetic levitation track coil power electronic amplifier comprises six one-way conductors, six controllable switches and two coils, and the six one-way conductors are connected with the six controllable switches in parallel respectively; one end of the first one-way conductor is connected with one end of the first coil, and the other end of the first one-way conductor is connected with the positive electrode of the power supply; one end of the second one-way conductor is connected with the other end of the first coil and one end of the second coil, and the other end of the second one-way conductor is connected with the positive electrode of the power supply; the magnetic levitation track coil power electronic amplifier provided by the invention has good fault-tolerant capability, solves the problems of insufficient fault-tolerant capability and the like in a magnetic levitation track s