Smart highways

Power Generation Using Rumble humps

Group Members

Ashish Kadam1

Sudhir Kamble2

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Ameya Matkar3

Omkar Natekar4

5 Vaibhav Rathod

Introduction A large amount of potential energy is

wasted in speed breaker through friction,every time when vehicle passes over it. So electricity can be generate using

vehicle weight (potential energy) as aninput. So this small step to improve this

situation.

A large amount of potential energy iswasted in speed breaker through friction,every time when vehicle passes over it. So electricity can be generate using

vehicle weight (potential energy) as aninput. So this small step to improve this

situation.

Continued….. In this model we are showing how generate a

voltage from heavy running traffic.

Concept of conversion of mechanical energyinto electrical energy is used in this project.

In this model we are showing how generate avoltage from heavy running traffic.

Concept of conversion of mechanical energyinto electrical energy is used in this project.

11Rack-Pinion Mechanism

Crank-Shaft Mechanism

Available Methods

22Crank-Shaft Mechanism

33Roller Mechanism

Problem with Crank-Shaft Mechanism

Crank-shafts are required to be mounted onbearings which may cause balancing problemleading to mechanical vibration in turn damagethe bearings. The bearings are of sliding type hence anyoccurrence of variable load (which is obvious ofvehicles) leads to balancing problem.

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Crank-shafts are required to be mounted onbearings which may cause balancing problemleading to mechanical vibration in turn damagethe bearings. The bearings are of sliding type hence anyoccurrence of variable load (which is obvious ofvehicles) leads to balancing problem.

Problem with Roller Mechanism

Roller Mechanism has some different types ofdisadvantages.Maintenance will be very difficult. It might caused collision problem.

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Roller Mechanism has some different types ofdisadvantages.Maintenance will be very difficult. It might caused collision problem.

Advantages of RackAdvantages of Rack--Pinion MechanismPinion Mechanism

Rack-Pinion assembly gives good mountingconvenience.Maximum gear loss is 3-5% Efficiency is up to 95%

For Construction Of Power HumpsFor Construction Of Power Humps

Electrical Generator

Process Cycle

SpeedBreaker

ArrangementRack-PinionChain SocketArrangement

Gear Drive

GeneratorGenerator

Inverter

BatteryStreet Light

Working Of Rack-Pinion Mechanism

The Rack and Pinion convert between rotaryand linear motion. Rack and pinion canconvert from rotary to linear and also fromlinear to rotary.

The diameter of the gear determines thespeed that rack moves as the pinion turns.

Rack and pinion are commonly used insteering systems of cars to convert the rotarymotion of the steering wheel to the side toside motion in the whiles.

The Rack and Pinion convert between rotaryand linear motion. Rack and pinion canconvert from rotary to linear and also fromlinear to rotary.

The diameter of the gear determines thespeed that rack moves as the pinion turns.

Rack and pinion are commonly used insteering systems of cars to convert the rotarymotion of the steering wheel to the side toside motion in the whiles.

Here the reciprocating motion of the speed-breakeris converted into rotary motion using the rack andpinion arrangement. The axis of pinion is coupled with the sprocketarrangement. The axis of smaller sprocket is coupled to geararrangement. Finally the gear arrangement is coupled with thegenerator.

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Here the reciprocating motion of the speed-breakeris converted into rotary motion using the rack andpinion arrangement. The axis of pinion is coupled with the sprocketarrangement. The axis of smaller sprocket is coupled to geararrangement. Finally the gear arrangement is coupled with thegenerator.

How It Works?

Image

Speed of vehiclesSpeed of vehiclesKm/HrKm/Hr

Voltage generatedVoltage generatedVoltsVolts

1010 7.93

2020 6.282020 6.28

3030 5.03

4040 4.66

5050 3.03

Load of vehiclesLoad of vehiclesKgKg

Voltage generatedVoltage generatedVoltsVolts

6060 8.33

130130 9.43130130 9.43

170170 10.22

200200 11.23

270270 11.81

Simple Construction,LessMaintenance,New technology

Energy Available All Year

Pollution Free Power Generation

No Fuel Transportation

No Manual work DuringGeneration

Use Of Renewable Power Source

Check mechanism time to time.Check mechanism time to time.

It can rusted in rainy season.It can rusted in rainy season.

Not work with light weight vehicle.Not work with light weight vehicle.

Generated power is less.

This project is already implemented inthe South Africa for reducing the energycrisis.This method is also used to light up thesmall villages on the highway.In India it is used in Guwahati the capitalcity of the Assam.

This project is already implemented inthe South Africa for reducing the energycrisis.This method is also used to light up thesmall villages on the highway.In India it is used in Guwahati the capitalcity of the Assam.

Low budget electricity production.No obstruction to traffic.Less floor area.Easy maintenance.Suitable at parking

Low budget electricity production.No obstruction to traffic.Less floor area.Easy maintenance.Suitable at parking

Websites-Seminarproject.comSlideshare.comFadooengineers.comGoogle.com

Books-Power System By V.K.Mehta

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Websites-Seminarproject.comSlideshare.comFadooengineers.comGoogle.com

Books-Power System By V.K.Mehta