Energy-saving high-efficiency intelligent driving permanent magnet motor

The utility model provides an energy-saving high-efficiency intelligent driving permanent magnet motor comprising a housing which is composed of a front cover, a housing and a rear cover which are connected in sequence, a stator is arranged in the housing and is connected with a rotor, the rotor is provided with a rotor iron core, the rotor iron core is provided with a plurality of permanent magnet embedding grooves, and the rotor iron core is provided with a plurality of permanent magnet embedding grooves. A permanent magnet is embedded in the permanent magnet embedding groove, a magnetism isolating sleeve is arranged in the center of the rotor iron core, the magnetism isolating sleeve is connected with the rotating shaft through a key, a clamping groove is formed in the outer portion ofthe rear cover, and a space vector pulse width modulation driver is connected into the clamping groove. According to the intelligent driving permanent magnet motor, the excitation electric energy consumption is remarkably red