XIE Zhen-yu, LI Ke-lei, ZHAO Qing-quan, et al. Experimental analysis on characteristics of the system supported by magnetic bearings and magnetic damper[J]. 2008, 23(7).
XIE Zhen-yu, LI Ke-lei, ZHAO Qing-quan, et al. Experimental analysis on characteristics of the system supported by magnetic bearings and magnetic damper[J]. 2008, 23(7).DOI:
The system was supported by two radial magnetic bearings
one axial magnetic bearing and one radial magnetic damper.The radial magnetic damper only supported the rotor with damping and with no stiffness.Influence of the control parameters on characteristics of the system was studied by experimental modal analysis and actual operation of the system.Experimental analysis of the system shows that the vibration of the rotor can be reduced effectively
when it got across the first two bending critical speeds and operated on over 16000 rotations per minute.