Design of Electric Motorbike with Performance enhancements
A Conventional Bike was converted to a functional Hybrid Electric Motor Bike with an electric powertrain, involving a mid-drive motor, a custom power source, and throttle speed control. A custom battery pack was designed to meet system performance specifications and fabricated using i
2025-06-28 16:26:35 - Adil Khan
Design of Electric Motorbike with Performance enhancements
Project Area of Specialization Electrical/Electronic EngineeringProject SummaryA Conventional Bike was converted to a functional Hybrid Electric Motor Bike with an electric powertrain, involving a mid-drive motor, a custom power source, and throttle speed control. A custom battery pack was designed to meet system performance specifications and fabricated using individual lithium-ion cells. Overall design parameters included: the form-factor of the power source, system performance in terms of speed and weight, torque and power provided by the motor and power source, the longevity of the battery pack, and compact integration of the powertrain into the existing Bike
Project Objectives- New and Efficient design which is more easily convertible into the electric bike
- BMS provides better battery optimization, lesser charging time, and more discharging time
- Mid Drive motor usage rather than Hub Motor
- Study of Conventional Electric Bikes
- Get to know about Brushless DC Motors
- The Complete Knowledge of the Controller of BLDC Motors
- Battery Management System RnD
- Li-ion Battery Performance
First of all, we studied the engine of a Conventional Bike and its Gear Ratios in order to Convert it into Hybrid Bike.
Then we Combine together the BLDC Motor and Match the RPMs with Desired RPMs of the Engine.
Also, We made Custom Battery Pack for better performance and Range.
We make so many Mechinal Changes to the Bike's Body in order to get our Final Design working.
Benefits of the Project- Energy Efficient Transport.
- Less Noisy transport.
- Economical transport.
- Reduced Pollution.
- Less strain on Fuel Usage
- MID Drive BLDC Motor 1000 Watts
- Top Speed up to 65 Kmph
- Range up to 70-80 km
- Charging Time up to 3 Hours ( Under stable conditions)
- Li-ion Cells 3.7 Volts and 2.3 Ampere
- Custom Battery Pack and Case
- Operation Voltage 48 V and 24 A
- Modern LCD Digital Display Meter
| Item Name | Type | No. of Units | Per Unit Cost (in Rs) | Total (in Rs) |
|---|---|---|---|---|
| Total in (Rs) | 75638 | |||
| Motor Bike | Equipment | 1 | 15000 | 15000 |
| BLDC Hub Motor | Equipment | 1 | 10500 | 10500 |
| Li-ion Cell | Equipment | 130 | 160 | 20800 |
| Controller | Equipment | 1 | 3000 | 3000 |
| Throttle | Equipment | 1 | 1500 | 1500 |
| LCD Meter | Equipment | 1 | 2000 | 2000 |
| Battery Holder | Equipment | 260 | 8 | 2080 |
| Nickel Strip | Equipment | 1 | 58 | 58 |
| Spot Welding Machine | Equipment | 1 | 3000 | 3000 |
| BMS( Battery Management System) | Equipment | 1 | 2000 | 2000 |
| Mechincal Work | Miscellaneous | 1 | 9700 | 9700 |
| Custom Gear Set | Equipment | 1 | 6000 | 6000 |