Power generation through speed breakers

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 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

 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

 A battery is anything which
can store the energy through
some chemical reaction
 It should be a rechargeable
battery
bAtterY

LIGHt eMIttING DIODe
 LED 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 scope
 The 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

Power generation through speed breakers

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Power generation through speed breakers