Segmented rotor consequent pole permanent magnet motor
A permanent magnet motor, alternating pole technology, applied in the direction of magnetic circuit rotating parts, magnetic circuit shape/style/structure, etc., can solve the problem of high production cost of surface-mounted permanent magnet motor and larger equivalent air gap between stator and rotor , surface-mounted permanent magnets falling off, etc., to achieve the effect of improving torque output capacity, shortening air gap spacing, and avoiding magnetization
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0018] The technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0019] The present invention takes a three-phase 12 / 10-pole permanent magnet motor as an example, adopts A, B, and C three-phase windings, the A-phase armature winding is composed of A1, A2, A3, and A4 coils in series, and the B-phase and C-phase Armature windings and so on. The motor consists of 12 stator poles.
[0020] The rotor-segmented alternating pole permanent magnet motor includes two-segment rotors, the two-segment rotors are connected along the rotor axis, and the two-segment rotors have the same structure. A plurality of salient poles are uniformly arranged on the surface of each section of the rotor, permanent magnets are inlaid in grooves between adjacent salient poles, and a structure of alternating arrangement of salient poles and permanent magnets is formed on the surface of the rotor, and the shape of the permanent magnet...
PUM
![No PUM](https://static-eureka-patsnap-com.libproxy1.nus.edu.sg/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
Claims
Application Information
![application no application](https://static-eureka-patsnap-com.libproxy1.nus.edu.sg/ssr/23.2.0/_nuxt/application.06fe782c.png)
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com