Efficiency Losses Wall-to-Wheel & CO2 per km by Grid Intensity
This lesson is part of the course
In this lesson
You chain four efficiency stages into a wall-to-wheel efficiency, convert wheel energy into energy from the wall, calculate CO2 per km on four grids and find the grid intensity at which the EV matches a petrol car.
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Lessons in this course
- Battery Capacity & Consumption Units: kWh/100 km, Wh/km and mi/kWhFree
- Range at Different Consumptions: Full, Practical & Relative Range (with Chart) Locked
- Energy for Driving: Rolling Resistance, Air Drag ½ρCdAv³ & the Speed Effect (with Chart) Locked
- Temperature Effect: Cold-Weather Consumption, Available Energy & Range Locked
- Charging Time: a Tapering Power Curve by State of Charge Locked
- Charging Cost: Home vs Public vs Fast Charging, per 100 km and per Year Locked
- Road-Trip Plan: Legs, Arrival Charge, Charging Stops & Total Time Locked
- Efficiency Losses Wall-to-Wheel & CO2 per km by Grid Intensity Locked