Eddy current braking device and braking method thereof

The invention provides an eddy current braking device and a braking method thereof, and relates to the technical field of magnetic suspension braking devices. According to the application, when the magnetically levitated train in high-speed running needs to be braked, the driving motor works, so that the lifting mechanism pushes the magnet seat outwards and gets close to the induction plate, and the suspension framework moves to drive the magnet seat to move in the extension direction of the magnetic track; the induction plate fixedly arranged on the track base generates eddy current due to the fact that the induction plate cuts magnetic induction lines of the permanent magnet on the magnet base, the eddy current generates Lorentz force under the action of the magnetic field of the permanent magnet to serve as braking force, and the magnitude of the braking force can be controlled by adjusting the spacing distance between the induction plate and the magnet base. The permanent magnets are adopted to replace el