Patent ID: 11909281
Assignee: JIANGSU UNIVERSITY
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A stator-based permanent magnet field-enhanced hybrid-excitation motor capable of operating under multiple operating conditions, comprising: a stator, excitation windings, first permanent magnets, second permanent magnets, third permanent magnets, fourth permanent magnets, a rotor, first armature windings, second armature windings, and an air gap, wherein the stator is a structure with double-cross-shaped stator modules; the first permanent magnets are each embedded between ends of two adjacent outer stator teeth of the stator, and the second permanent magnets are each embedded between ends of two adjacent inner stator teeth of the stator; the third permanent magnets and the fourth permanent magnets are respectively embedded between ends of yokes of two adjacent double-cross-shaped stator modules; the excitation windings are wound on a yoke of the stator; the first armature windings and the second armature windings are respectively wound on two stator teeth of the stator close to a rotor core; the air gap is arranged between an inner circle of the stator and an outer circle of the rotor; and an axis of the stator coincides with a rotation axis of the rotor.