Abstract
Static and dynamic mechanical characteristics of a thrust magnetic bearing are studied due to the runner disk inclinatiom. Application refers to a thrust magnetic bearing for a turbo-expander/compressor. The static tilt of the runner disk has remarkable influence on the mechanical characteristics of thrust magnetic bearing, changes the static load distribution between two radial magnetic bearings and exerts violent coupling effect among a thrust magnetic bearing and two radial magnetic bearings. Such a finding can be used for the coupled electromechanical dynamics analysis of rotor system equipped with magnetic bearings.
| Original language | English |
|---|---|
| Pages (from-to) | 5-8 |
| Number of pages | 4 |
| Journal | Jixie Gongcheng Xuebao/Chinese Journal of Mechanical Engineering |
| Volume | 36 |
| Issue number | 12 |
| DOIs | |
| State | Published - Dec 2000 |
| Externally published | Yes |
Keywords
- Mechanical characteristics
- Radial magnetic bearing
- Thrust magnetic bearing