Influence of Traction Motor Components on Thermal Characteristics of Traction Motor Bearings

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Part</td><td class="align_center">Total loss (kW)</td><td class="align_center">Volume loss (heat flux) (W·mm<sup>−3</sup>)</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Stator core</td><td class="align_center">2.3</td><td class="align_center">0.02</td></tr><tr><td class="align_left">Rotor core</td><td class="align_center">1.5</td><td class="align_center">0.016</td></tr><tr><td class="align_left">Rotor coil</td><td class="align_center">6.4</td><td class="align_center">0.076</td></tr><tr><td class="align_left">Stator coil</td><td class="align_center">7.5</td><td class="align_center">0.068</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The losses of each component of traction motor.</div>

Shock and Vibration

tab3

Table 3

Table 3: Influence of Traction Motor Components on Thermal Characteristics of Traction Motor Bearings 