power generation through speed breakers

http://studygalaxy.com/

In this model we show that how we can generate a voltage from the busy traffic

We get electricity from the conversion of other source of energy, which are primary sources and are limited

If we convert K.E of Vehicle into the rotational motion then we can produce considerable amount of elctricity

We will convert Mechanical energy into Electrical energy

POWER GENERATION

The generation of electricity using the Vehicle weight can consider as an input

We connect one mechanical rod with the Dynamo and then on the surface of the road

POWER GENERATION

The possible three different mechanism are given below:

Rack and pinion mechanism Roller mechanism Crank-shaft mechanism

POWER GENERATION

Crank-shafts are required to be mounted on bearings which creates balancing problem leading to Mechanical Vibrations

As bearings are of sliding type, any occurrence of variable load leads to balancing problems

Disadvantages of crank-shaft mechanism

Maintenance will be very difficult

Can cause collision

Losses will be more

Disadvantages of roller mechanism

Most efficient mechanism

Good mounting convenience

Gear losses lie between 3-5 percentage

Efficiency lie between 90-95 percentage

Why Rack and pinion only

Rack and pinion

Works on Faraday’s law

Uses rotating coils of wire and magnetic fields to convert rotation into direct electric current

Stator provides magnetic field

DYNAMO

MECHANICAL Rotor Stator

ELECTRICAL Armature Commutator Electromagnetic Field

TERMINOLOGY OF DYANAMO

DYANAMO

A battery is anything which can store the energy through some chemical reaction

It should be a rechargeable battery

bAttery

LIGHT EMITTING DIODELED is a semiconductor

device that emits incoherent narrow-spectrum light when electrically biased in the forward direction of the P-n junction

This effect is a form of electroluminescence

Suppose 100Kg of Vehicle can generate 1Watt of power.

In 60min, 60*100Kg=6000Kg In 1440min, 1440*100Kg=1,44,000Kg

1,44,000 Kg=1,440Watt of power 100

How much of power we can generate

It is an non conventional type of producing the energy

Existing source of energy may not be adequate to meet the ever increasing demands, So this project is a one step to path off that way

This project will be helpful to solve some of the Electricity shortage problems

conclusion

Future scopeThe shortage of light can be reduced at some

extant

Wastage of energy can be minimized

Flywheel can be used to increase the rotational speed of the Dynamo shaft

It may also be used for light vehicle also

Don’t want to see India as an energy deficient country

It should be of least cost, as well as of less weight

Easy design

Efficiency should be as high as possible

Losses should be minimum

Our goals

The project is economical and easy to install

The project is eco-friendly

Maintenance and installation cost are low

This project can be implemented on road and can be used to lighten the street lights

advantages of this project

Team members: Ashok Kumar Baghal (13) Gaurav Arya (22) Lokesh Chand (29) Pranav Sharma (38)

Our Mentor: Abhisek Raj Sir

Project makers

THAnK YOU