Fast simulating and testing system for novel magnetic steel of large-scale wind driven generator

The utility model relates to a fast simulating and testing system for novel magnetic steel of a large-scale wind driven generator, comprising a variable frequency governor, a drive motor, a gear reducer, a debugging controller and a simulating large-scale wind driven generator which are connected with a power grid. The variable frequency governor is connected with the drive motor, and the drive motor is connected with the simulating the large-scale wind driven generator to be tested through the gear reducer. The debugging controller is connected with the variable frequency governor and the simulating large-scale wind driven generator in a controllable mode, and novel magnetic steel to be tested is installed on a rotor of the simulating large-scale wind driven generator according to a preset design. The system provided by the utility model plays an important role in quickening the development or remodeling of a permanent magnetic direct-drive generator.