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Array type double-stator motor

An array-type, double-stator technology, applied in the direction of electric components, electrical components, electromechanical devices, etc., can solve the problems of limiting motor efficiency and power density, and the use of permanent magnet materials, and achieve the effect of improving efficiency and power density

Pending Publication Date: 2021-04-02
东莞贰零壹捌电力科技有限公司
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

When the motor is running, only a group of stator magnetic fields drag the rotor to rotate, and the use area of ​​permanent magnet materials is low, which limits the efficiency and power density of the motor

Method used

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  • Array type double-stator motor
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Embodiment Construction

[0013] The technical solution of an array type double-stator motor involved in the present invention will be further described in detail below in conjunction with the embodiments.

[0014] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

[0015] Such as figure 1 , figure 2 As shown, an array type double-stator motor in this embodiment includes a motor housing 5, a front end cover 9, a ...

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Abstract

The invention relates to the technical field of motors and discloses an array type double-stator motor. The motor comprises a motor shell, a front end cover, a rear end cover, an array type permanentmagnet rotor, an outer stator and an inner stator. The outer stator magnetic field of the motor is adopted to drive the array type permanent magnet rotor outer layer additional magnetic pole, the motor inner stator magnetic field is adopted to drive the array type permanent magnet rotor inner layer additional magnetic pole, the N pole and the S pole of the permanent magnet material in the rotor are used at the same time, a problem of low use area of the permanent magnet is solved, and efficiency and power density of the motor are improved.

Description

technical field [0001] The invention relates to the technical field of motors, in particular to an array type double-stator motor. Background technique [0002] With the development of motor technology and permanent magnet materials, permanent magnet motors have been widely used in generator systems and motors due to their advantages such as high efficiency, high power density, and high power factor. [0003] The current permanent magnet motor is composed of a stator and a rotor. When the motor is running, only a group of stator magnetic fields drag the rotor to rotate, and the area used for permanent magnet materials is small, which limits the efficiency and power density of the motor. Contents of the invention [0004] The invention mainly provides an array type double-stator motor, which solves the limitation of the efficiency and power density of the motor in the prior art. [0005] In order to solve the above technical problems, the present invention adopts the foll...

Claims

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Application Information

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IPC IPC(8): H02K16/04H02K1/18H02K1/27
CPCH02K1/185H02K1/187H02K1/27H02K1/272H02K16/04
Inventor 洪真
Owner 东莞贰零壹捌电力科技有限公司
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