An Open Access Journal
Parameters | Symbols | Values | Parameters | Symbols | Values |
---|---|---|---|---|---|
Vehicle mass | m | 1400 kg | Air density | ρ a | 1.207 kg/m3 |
Coefficient of rolling resistance | C R | 0.0135 | Mass factor | ε i | 0.1 |
Acceleration of gravity | g | 9.81 m/s2 | Energy efficiency of the vehicle power system | η pow | 0.78 |
Road gradient | α | 0 0 | Power of vehicle auxiliary components | P 0 | 750 W |
Aerodynamic drag coefficient | C D | 0.35 | Charging efficiency of electric vehicle | η gb | 0.97 |
Frontal area of the vehicle | A | 1.91 m2 | CO2 emissions factor of power grid | \( {Eer}^{CO_2} \) | 452.867 g/kWh |