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Electro bike

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Electro-bike will be one of the right alternatives for the pollution and fuel scarcity prevailing at present.

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Electro bike

  1. 1. By SATHISHKUMAR G (sathishsak111@gmail.com)
  2. 2. CONTENTS INTRODUCTION COMPONENTS USED IN PROJECT MOTOR WORKING OF ELECTRO BIKE COMPARISON OF ENGINE BIKES MERITS AND DEMERITS CONCLUSION
  3. 3.  Electro-bike will be one of the right alternatives for the pollution and fuel scarcity prevailing at present.
  4. 4.  Electro-bike is used to reduce fuel consumption  It is a type of motorcycle using batteries and motors instead of using fuel
  5. 5. Motor Battery Solenoid switch Drives
  6. 6.  It One Of The Higher Efficiency Devices Available With A Running Efficiency Of 90%  In This Project We Made Use Of Dc Series Motor With A High Starting Torque  The Working Voltage Is 6v To A Maximum 18v  The Bike Speed Can Be Controlled By Varying The Armature Voltage
  7. 7.  Power : 2 HP  Rotor speed : 3300 rev/min  Voltage rating : 6 V – 18 V  No load amps : 20 A  Max amps : 120 A  Motor weight : 4.5 kg  Efficiency : 90 %
  8. 8.  The battery acts as the fuel source for the bike. here we use TUBULAR or DEEPCYCLE battery.  It has a high discharge capacity of about 85- 90% as compared to other ordinary battery.  The life of the battery is higher when compared to other battery.  The tabular battery can be recharged quickly
  9. 9.  Battery : 12 V  Number of batteries : 2  Power : 45 A each (total 90 A )  Battery life : charged 300 times or 20000 km  Battery charger : 12 V, 7 A  Weight of battery : 13 kg each  Efficiency : 80 %
  10. 10.  It is one of the switching device for high current passage normally absorb current of 100A.  It works under the principle of electro-magnetic induction.
  11. 11.  Working voltage : 15 V  Max amps : 200 A  Efficiency : 98 %
  12. 12.  It is mainly used for power transmission.  Here belt and chain are used in this drive.  Both these drives have a maximum power transmission capacity of 95%.
  13. 13.  Once the key is turned ON the charge from the battery flows through the Solenoid switch to the Voltage Controller.  Then the voltage controller it flows to the motor  The power from the motor is transmitted to the rear wheel through the drives  The Drive used here has the maximum transmittance of 95%
  14. 14. S.No Parameter Electro bike Ordinary bike 1. Cost/ kilometer 10 paisa excluding battery life 70 paisa excluding engine life & maintenance cost 2. Weight of bike Weight Is less Weight is high 3. Noise pollution No noise because of motor Present due to presence of engine 4. Fuel source Electric current Petroleum products
  15. 15. MANUFACTURING COST 20000 45000 0 10000 20000 30000 40000 50000 ELECTRO BIKE ENGINE BIKE Type of Bike CostinRs ELECTRO BIKE ENGINE BIKE EFFICIENCY 80 40 0 10 20 30 40 50 60 70 80 90 ELECTRO BIKE ENGINE BIKE Type of Bike Efficiencyin% ELECTRO BIKE ENGINE BIKE
  16. 16.  No sound, no air pollution and no fuel as there is no engine.  Maintenance is less and no lubrication is needed.  Bike weight is also less compared to ordinary engine bikes.  The charging of batteries also cost less  It does not cost any vibrations.
  17. 17.  Since Motor is used the mileage may depend upon the load acting.  The battery has to be charged every 50 km hence it will consume some time.  The battery’s life is only for 20000 km and then it should be changed.
  18. 18.  Extra battery for more mileage.  Charging the battery using the back emf from the motor.  Charging of battery using solar power.  Increasing output power for small size motor.  Reducing vehicle weight by reducing battery weight as low as possible.  Introducing fuel cell for power generation
  19. 19.  By using electro bike, the usage of crude oil from petroleum can be reduced.  It is one of the right alternatives for the growing demand of fuels.  Due to high efficiency it can be more efficiently utilized for growing scarcity in fuel.  Its efficiency can still increased by considering the future works.

Electro-bike will be one of the right alternatives for the pollution and fuel scarcity prevailing at present.

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