Rotor’s Mass Unbalance Compensation Control on Bearingless Permanent Magnet Synchronous Motors for Minimizing the Control Currents

The vibration originated from the rotor’s unbalance mass impacts on the current oscillation. When the rotor rotating at high speed, power amplifier circuit will be burned down by excessive vibration control current, and at the same time the excessive control force will be generated. The vibrating fo...

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Main Authors: Tao ZHANG, Wei NI, Xiaohui WANG, Chen ZHANG, Hongyun JIA
Formato: Artigo
Idioma:Inglês
Publicado: IFSA Publishing, S.L. 2014-07-01
Series:Sensors & Transducers
Assuntos:
Bearingless motor
Bearingless permanent magnet motor
Suspended rotor
Compensation control
Mass unbalance.
Acceso en liña:http://www.sensorsportal.com/HTML/DIGEST/july_2014/Vol_175/P_2223.pdf
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