Transverse flux permanent magnetic or reluctance permanent magnetic motor of ring box structure

Abstract

The invention discloses a transverse flux permanent magnetic or reluctance permanent magnetic motor of a ring body box structure, and aims at manufacturing an integrated phase stator and phase rotor, installing a discrete iron core and a winding thereof, and creating an odd-even electromagnetic switching way of the phase rotor core and phase stator iron core. A phase stator ring body is provided with two series of odd-even iron cores and two windings which are in serial connection with the iron cores inside a left ring body box, a middle ring body box and a right ring body box, and three columns of iron core end surfaces are exposed out of an inner ring of the ring body box; a phase rotor ring body is provided with a circumferential array phase rotor iron core with an E-shaped cross section inside the left ring body box and the right ring body box, a left magnetic pole and a right magnetic pole of the E-shaped iron core are communicated with each other, a permanent magnet or a reluctance and permanent magnetic material laminated body is embedded between a middle magnetic pole and a right magnetic pole of each iron core in odd number, a non-magnetic steel structural body is embedded between the middle magnetic pole and the right magnetic pole, and components which are assembled in the even-number iron core and the odd-number iron core are replaced laterally; the polarity directions of the permanent magnet or the reluctance and permanent magnetic material laminated body in the odd-number iron core is identical to that of the permanent magnet or reluctance and permanent magnetic material laminated body in the even-number iron core, and three columns of iron core end surfaces are exposed out of an outer ring of the ring body box; and the phase stator ring body and the phase rotor ring body are assembled in a segmentation way along the axial direction. The transverse flux permanent magnetic or reluctance permanent magnetic motor is applicable to the motor or a generator.

Description

technical field [0001] The invention relates to a transverse flux permanent magnet or reluctance permanent magnet motor, in particular to a transverse flux permanent magnet or reluctance permanent magnet motor with a ring box structure. Background technique [0002] Because the magnetic circuit and the circuit of the transverse flux permanent magnet motor are perpendicular to each other in space, it overcomes the shortcomings of the mutual restriction of the magnetic circuit and the circuit size of the radial flux motor on the same circular section, and has the advantages of improving the motor power and torque density, It is easy to realize the characteristics of multi-phase and multi-pole logarithmic structure, which has become a focus of attention and research in the field of motor technology. However, since Professor H. Weh of Germany proposed the transverse flux permanent magnet machine in the 1980s, the transverse flux permanent magnet machine has not been able to occu...

AI Technical Summary

Problems solved by technology

[0006] Third, in the radial flux induction motor, there are winding ends outside the core slots at the front and rear ends of the stator or rotor, which will generate magnetic flux leakage and electromagnetic interference; in the existing transverse flux motor, due to the stator Or the iron cores of the rotor are all discrete, and there are also winding conductors exposed outside the core winding slots at the intervals of the discrete iron cores, which will also generate magnetic flux leakage and electromagnetic interference

The invention only stated a little common knowledge, but did not give a specific technical solution

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