Unbalanced Magnetic Pull Effect on Stiffness Models of Active Magnetic Bearing due to Rotor Eccentricity in Brushless DC Motor Using Finite Element Method

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Item</td><td align="center">Stator current (A)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">Without stator current in BDCM</td><td align="center">0</td></tr><tr><td align="left">No load in BDCM</td><td align="center">3.2</td></tr><tr><td align="left">Rated load in BDCM</td><td align="center">208</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Mathematical Problems in Engineering

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Table 3: Unbalanced Magnetic Pull Effect on Stiffness Models of Active Magnetic Bearing due to Rotor Eccentricity in Brushless DC Motor Using Finite Element Method 

Table 3 | Unbalanced Magnetic Pull Effect on Stiffness Models of Active Magnetic Bearing due to Rotor Eccentricity in Brushless DC Motor Using Finite Element Method 