A Self-Sensing Active Magnetic Bearing Based on a Direct Current Measurement Approach

A Self-Sensing Active Magnetic Bearing Based on a Direct Current Measurement Approach

Active magnetic bearings (AMBs) have become a key technology in various industrial applications. Self-sensing AMBs provide an integrated sensorless solution for position estimation, consolidating the sensing and actuating functions into a single electromagnetic transducer. The approach aims to reduc...

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Bibliographic Details
Main Authors: Carel P. du Rand, George van Schoor, Andries C. Niemann
Format: Article
Language:English
Published: MDPI AG 2013-09-01
Series:Sensors
Subjects:
self-sensing
active magnetic bearing (AMB)
direct current measurement (DCM)
position estimation
magnetic suspension
duty cycle
Online Access:http://www.mdpi.com/1424-8220/13/9/12149

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