This document describes a road power generator (RPG) that converts the kinetic energy of passing vehicles into electrical energy. It works by installing moving plates on the road that capture the stroke of vehicles and convert it into rotational motion using a crank mechanism to generate electricity. This provides a way to harness wasted energy on roads to generate power for uses like charging electric vehicle batteries or powering street lights. The RPG was constructed and tested, though with a lower than expected electricity output, proving the concept. Challenges included selecting a suitable generator and achieving the proper balance of speed and torque. Future work may focus on designs for heavier vehicles to increase power output and more efficient mechanisms.

1. ROAD POWER GENERATOR
R.P.G

2. CONTENTS
 Introduction to RPG
 What does it do?
 How does it work?
 Scope , Merits & Uses
 Data or Gain over old Method
 Key factors.
 What We Achieved?
 Challenges we Faced!!!
 Future Scope
 End

3. introduction

4. What is ROAD POWER
GENERATOR ?
 This device converts the kinetic
energy of the vehicles into electric
energy. This is done by moving plate
installed on the road, this plate take
the stroke motion of the vehicles and
convert it to the rotary motion by crank
mechanism and it generates the
electricity.

5. What is ROAD POWER
GENERATOR

6. What does it do?

7. What does it do?
Simple Convert Wasted Potential &
Kinetic Energy on Road by
Vehicles into Electrical Energy.

8. What does it do?
 RPG possible answer for battery
charging station & it may be possible
the electric vehicles can be recharge
with the green power & power coming
from electric vehicles earned wasted
kinetic energy.

9. What does it do?

10. How does it work?
 This is done by moving plate installed on the road, this plate
captured very small movement from the road surfaces and it
transferred to a keyway flywheel system. From hundreds of
wheel lies a single flywheel having used to driving machinery.
The RPG included the method of driving one flywheel to
another, once it reached predetermining velocity. The RPG
flywheel system has been developed to achieve large amount
of moment of inertia in relatively small space. The captured
energy is converted into electricity which is fed into power
grid. With the following block diagram we can easily
understand the overall working of the automatic street light.
The sensor LDR has the property to change its resistance
according to the intensity of the light. As the intensity of light
falling at the LDR increases, its resistance gets decreased
and so on. Hence the total amount of light remains constant.

11. How does it work?

12. Scope , Merits & Uses
Low Budget electricity production.
Less floor Area,
No obstruction to traffic.
Suitable at parking of Multiplexes,
Malls, Toll booth , signals, etc.
Uses: Charging batteries & using
them to light up the street ,etc.

13. Data or Gain over old Method

14. Data or Gain over old Method

15. Data or Gain over old Method

16. Data or Gain over old Method
EstimatedPowerCapacitiesRoadPowerGenerators perUS RoadType

17. Data or Gain over old Method
Estimated Power Generation per US Road Type

18. Data or Gain over old Method
Comparisons between Renewable Energy Sources

19. Key factors.
The have minimal minimum visual
impact on the surrounding environment.
An RPG emits no noise.
The unit has relatively low set-up &
trailling costs
RPG can be located in close proximity to
services & the power grid.

20. What We Achieved?
We learnt a lot.
Constructed our own Generator by applying the
basic principle
Although we got less electricity output, we have
successfully our idea of generating electricity
from RPG.

21. Challenges we Faced!!!
Selecting suitable generator.
Selection of Spring for Speed Breaker
/RPG
 Achieving proper balance of speed &
torque.
Iron should not be expend.

22. Future Scope
Such Speed breakers can be
designed for heavy vehicles, thus
increasing input torque & ultimately
output of generator.
More suitable & compact mechanisms
to enhance efficiency.

23. PRESENTED BY:-
 HASNAIN ARIF DCS-IIIrd SEM
University Polytechnic
Jamia Millia Islamia
New Delhi-110025
dipphnain@gmail.com
THANK YOU