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- Title
Thermal Modeling and Analysis of Hybrid Excitation Double Stator Bearingless Switched Reluctance Motor.
- Authors
Qianwen Xiang; Jianrong Li; Ye Yuan; Kunhua Chen
- Abstract
Bearingless switched reluctance motor can be used in aerospace and flywheel energy storage industry. Taking a 6/4/4 hybrid excitation double stator bearingless switched reluctance motor as an example, the motor adopts an E-block structure on the outer stator and is excited by permanent magnet and current. The loss calculation and thermal analysis of the motor is carried out by using finite element method. The result shows temperature distributions of the motor under natural air-cooling condition. The temperature change under different operating status is analyzed. Finally, the temperature change and transient temperature curve of each part of the motor are obtained through simulation, and the motor can run stably.
- Subjects
THERMAL analysis; STATORS; SWITCHED reluctance motors; RELUCTANCE motors; FINITE element method; BODY temperature; TEMPERATURE distribution; PERMANENT magnets
- Publication
Progress in Electromagnetics Research M, 2020, Vol 98, p137
- ISSN
1937-8726
- Publication type
Article
- DOI
10.2528/pierm20100103