Abstract
In this paper, a magnetic-geared motor with an integrated bearingless high-speed rotor is proposed. Active two-axis suspension forces are provided to the suspended high-speed rotor by three-phase suspension windings. The principles of magnetic suspension and torque generation are presented. In addition, the suspension characteristics are evaluated in 3-D finite element analysis. A test machine was built, and both magnetic suspension and rotation were verified. As a result, the principle of a magnetic-geared motor with a magnetically suspended bearingless high-speed rotor has been confirmed for the first time.
| Original language | English |
|---|---|
| Pages (from-to) | 3808-3819 |
| Number of pages | 12 |
| Journal | IEEE Transactions on Industry Applications |
| Volume | 60 |
| Issue number | 3 |
| DOIs | |
| Publication status | Published - 23 Jan 2024 |
Fields of science
- 202027 Mechatronics
- 202011 Electrical machines
- 202 Electrical Engineering, Electronics, Information Engineering
- 202025 Power electronics
- 202009 Electrical drive engineering
- 203 Mechanical Engineering
- 202034 Control engineering
- 101 Mathematics
- 203033 Hydraulic drive technology
- 202036 Sensor systems
- 102 Computer Sciences
JKU Focus areas
- Sustainable Development: Responsible Technologies and Management
- Digital Transformation
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