Shock and Vibration / 2016 / Article / Tab 1

Research Article

Active Magnetic Bearings Stiffness and Damping Identification from Frequency Characteristics of Control System

Table 1

The related parameters of radial AMB.

ParameterValue

Coil number of signal-pole 120
Magnetic pole area /m22 × 10−4
Bias current /A1
Air gap /mm0.3
Permeability of vacuum
Pole angle 22.5