x̄ - > Making your petrol car: EV conversion with wheel hub motors

Making Your Car Everlasting: EV Conversion with Wheel Hub Motors

Wheel hub motors, also known as in-wheel motors, integrate electric propulsion directly into the wheels, eliminating traditional drivetrains like engines, transmissions, and differentials.

What Are Wheel Hub Motors?

Wheel hub motors place a brushless DC motor inside each wheel hub, providing direct drive without gears or shafts.

Benefits for Longevity

Hub motors boost efficiency by cutting mechanical losses, enabling torque vectoring and regenerative braking to recapture energy.

Key Challenges

Unsprung weight from motors in wheels can stiffen rides and complicate suspension tuning.

Conversion Steps

1. Source a kit suitable for your vehicle.
2. Remove drivetrain components.
3. Install hub motors and controllers.
4. Add battery pack with BMS.
5. Wire and test the system.
6. Upgrade suspension if required.

Realistic Expectations

While not everlasting, EV conversions significantly reduce maintenance compared to internal combustion vehicles.

Citations:

Sources available in original document.