Wind Resistance Simulator & E-Bike Range – How to Use and Why It Matters
The Wind Resistance Simulator on RideWattly is a powerful interactive tool designed for e-bike riders who want to understand how various factors affect their bike’s energy consumption and estimated range. By simulating conditions such as wind speed, slope, rider weight, speed, battery capacity, voltage, and motor efficiency, you can make smarter decisions for your rides and better plan your routes.
How to Use the Simulator:
- Weight (kg): Adjust the rider and cargo weight. Heavier loads increase energy consumption.
- Slope (°): Set the incline or decline of the road. Uphill increases power needed, downhill reduces it.
- Wind (km/h): Simulate headwinds or tailwinds. A strong headwind can significantly decrease your range.
- Speed (km/h): Choose your average riding speed. Higher speeds require more power.
- Battery (Wh): Input your battery capacity to estimate how far you can go.
- Voltage (V): Optional input to calculate current draw.
- Motor Efficiency (%): Adjust to reflect real-world losses in your e-bike motor.
After setting your parameters, the simulator calculates:
- Power (W) – how much power is required to maintain the chosen speed under given conditions.
- Real Power (W) – accounting for motor efficiency losses.
- Current (A) – expected current draw based on voltage and real power.
- Energy/km (Wh/km) – energy required to travel 1 km.
- Estimated Range (km) – how far you can ride with your battery under these conditions.
Why Use It:
- Optimize your ride planning for longer distances.
- Understand how wind, slope, and speed impact energy usage.
- Visualize the effort with the bike’s color and animated track segments.
- Compare battery sizes and motor efficiencies to see real-world performance.
This simulator helps riders make data-driven decisions to save energy, extend battery life, and enjoy efficient, safe rides.
