Research on the Design Method of Single Rotor Eddy Current Retarder

This paper introduces the structure of the single rotor eddy current retarder. The formula of braking torque with single rotor eddy current retarder was deduced by the appliance of the theory about source and field. The design method of single rotor eddy current retarder was put forward . The bench test was carried out, and the test shows that the braking torque of single rotor eddy current retarder can meet the requirement of real car.