Sizing of the Propulsion System for a Heavy-Duty Fuel Cell Commercial Vehicle

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Parameters</td><td class="align_center">Value</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Vehicle total mass (kg)</td><td class="align_center">9000</td></tr><tr><td class="align_left">Air density (kg/m<sup>3</sup>)</td><td class="align_center">1.2</td></tr><tr><td class="align_left">Aerodynamic drag coefficient</td><td class="align_center">0.563</td></tr><tr><td class="align_left">Vehicle frontal area (m<sup>2</sup>)</td><td class="align_center">6.6454</td></tr><tr><td class="align_left">Wheel radius (m)</td><td class="align_center">0.413</td></tr><tr><td class="align_left">Gear ratio</td><td class="align_center">6.67</td></tr><tr><td class="align_left">Efficiency of transmission (%)</td><td class="align_center">98</td></tr><tr><td class="align_left">Rolling resistance coefficient</td><td class="align_center">0.015</td></tr><tr><td class="align_left">Efficiency of converter (%)</td><td class="align_center">98</td></tr><tr><td class="align_left">Efficiency of inverter (%)</td><td class="align_center">98</td></tr><tr><td class="align_left">Efficiency of charge (%)</td><td class="align_center">90</td></tr><tr><td class="align_left">Efficiency of discharge (%)</td><td class="align_center">100</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

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Table 1

Table 1: Sizing of the Propulsion System for a Heavy-Duty Fuel Cell Commercial Vehicle 