Dynamic conditions to destabilize persistent Rotor/touchdown bearing contact in AMB systems

It is now common practice to supplement a magnetic bearing with a touchdown bearing to protect the rotor and stator components. Rotor/touchdown bearing contact may arise from rotor drop, caused by power loss or emergency shutdown. This paper considers the control options that are viable when the mag...

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Bibliographic Details
Main Authors: Patrick KEOGH, Matthew COLE
Format: article
Language:EN
Published: The Japan Society of Mechanical Engineers 2017
Subjects:
Online Access:https://doaj.org/article/fe32d707b7ca469c91b8e2dfc233d5b2
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