Research Article
Multiparadigm Modeling Framework to Evaluate the Impacts of Travel Patterns on Electric Vehicle Battery Lifespan
Table 2
EV power consumption model parameters.
| | Parameter | Definition | Value |
| | Vehicle speed in meters per second | | | Vehicle speed in miles per hour | | | Air density (kg/m3) | 1.225 | | Vehicle front area (m2) | 2.27 | | Drag coefficient | 0.28 | | Drivetrain coefficient 1 | 0.004 | | Drivetrain coefficient 2 | 0.5 | | Drivetrain coefficient 3 | 29.3 | | Drivetrain coefficient 4 | 375 | | Rolling resistance coefficient | 0.0075 | | Vehicle mass (kg) | 1520 | | Gravity (m/s2) | 9.81 | | Road grade | 0 | | Discrete time step (s) | 1 | | Battery to motor efficiency | 0.85 | | Regeneration efficiency | 0.4 | | Maximum power output (W) | 100,000 | | Minimum power loss or maximum regeneration/recharging power gain (W) | −7,000 |
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