Control Strategy for the Energy Optimization of Hybrid Regenerative Braking Energy Utilization System Used in Electric Locomotive

<table class="fixed-width table-group" id="tab1"><tr><td><table class="table"><colgroup><col style="width:17.36em"/><col style="width:4.62em"/></colgroup><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Parameter </td><td class="align_center">Value </td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Model of traction motor</td><td class="align_center">1TB2010</td></tr><tr><td class="align_left">Electric locomotive mass ( M/t)</td><td class="align_center">225</td></tr><tr><td class="align_left">Rated power (P/MW)</td><td class="align_center">4.56</td></tr><tr><td class="align_left">Max running speed (km/h)</td><td class="align_center">80</td></tr><tr><td class="align_left">Rated voltage of traction network (U/V)</td><td class="align_center">1500</td></tr><tr><td class="align_left">Wheel radius (R/m)</td><td class="align_center">0.4025</td></tr><tr><td class="align_left">Motor efficiency</td><td class="align_center">0.9</td></tr><tr><td class="align_left">Gearbox efficiency</td><td class="align_center">0.96</td></tr><tr><td class="align_left">Max braking force (F/kN)</td><td class="align_center">342.24</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Parameters of electric locomotive system.</div>

Mathematical Problems in Engineering

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Table 1

Table 1: Control Strategy for the Energy Optimization of Hybrid Regenerative Braking Energy Utilization System Used in Electric Locomotive 