Abstract
Magnetic geared motors offer many advantages over mechanical gearboxes, such as reduced maintenance and intrinsic overload protection. However, in terms of durability, the limited lifetime of mechanical bearings holding the high-speed rotor is a main concern. In order to solve the problem, this paper proposes a magnetic geared motor with an additional set of three-phase winding to provide suspension magnetic force to the high-speed rotor. The basic structure and the operational principle are investigated and verified through finite element analysis.
| Original language | English |
|---|---|
| Title of host publication | ICEMS, 23rd International Conference on Electrical Machines and Systems, Japan (virtual) |
| Number of pages | 4 |
| Publication status | Published - Nov 2020 |
Fields of science
- 202 Electrical Engineering, Electronics, Information Engineering
- 202009 Electrical drive engineering
- 202011 Electrical machines
- 202025 Power electronics
- 202027 Mechatronics
JKU Focus areas
- Digital Transformation
- Sustainable Development: Responsible Technologies and Management