Rotor structure and variable-frequency motor thereof
A technology of rotor structure and variable frequency motor, which is applied in the direction of AC motor control, magnetic circuit shape/style/structure, electric components, etc., can solve the problems of bad influence of motor control system accuracy, influence of motor vibration and noise, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0022] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0023] see Figure 1-Figure 8 , the present invention provides a technical solution: a rotor structure, including a rotor main body 1, a plurality of magnetic steel slot holes 2 are opened on the rotor main body 1, and two magnetic steel slot holes 2 are opened outside each magnetic steel slot hole 2 for reducing the diameter. The circular arc cut 3 of the magnetic density harmonic content, and the two circular arc cuts 3 are symmetrical about the center line of the magnetic steel slot 2 .
[0024] The present invention also provides a variable frequency motor for the rotor main body 1. The variable frequency motor adopts a structure of 9 slots and 6 poles. In the variable frequency motor, the stator 5 is sleeved on the periphery of the rotor main...
PUM
Abstract
Description
Claims
Application Information
- 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