ELECTRICITY GENERATION BY SPEED BREAKER.dubey ppt

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ANKIT DUBEY

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ELECTRICITY GENERATION FROM SPEED BREAKER PRESENTED BY: Ankit dubey ROLL NO. - 64 Guided by:- Mr. P. Choudhari Sir

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Very new and innovative concept Non –Conventional Energy Source. This Makes Use OF WASTED OF ENERGY TO generate ELECTRCAL ENERGY. Introduction

BASIC PRINCIPLE:

BASIC PRINCIPLE Simple energy conversion from Mechanical to Electrical. To generate electricity using the vehicle weight (potential energy) as input Possible using 3 different mechanism s: Crank-shaft mechanism Roller mechanism Rack- Pinion mechanism

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COMPONENTS Rack & pinion Dynamo Generator Battery

Why Rack- Pinion mechanism…?:

Why Rack- Pinion mechanism…? Crank-shafts are required to be mounted on bearings which creates balancing problem leading to mechanical vibrations which in turn damage the bearings. Secondly as bearings are of sliding type, any occurrence of variable load( which is bit obvious in case of vehicles!!) leads to balancing problem.

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Roller mechanism has some different disadvantages. Maintenance will be very difficult Might cause collision.

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It is a device, which converts mechanical energy into electrical energy. DYNAMO

PRINCIPLE OF GENERATOR:

PRINCIPLE OF GENERATOR Mechanical energy is converted into electrical energy. The turning of a coil in a magnetic field produces motional emf. Since the component of the velocity perpendicular to the magnetic field changes sinusoidally with the rotation, the generated voltage is sinusoidal or AC. This process can be described in terms of Faraday's law   when you see that the rotation of the coil, magnetic flux   changes through the coil and therefore generates a voltage.

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WORKING The shaft of the generator is connected to the axis of the rolling speed breaker. When the automobile crosses over the speed breaker the shaft is rotated. Hence the rotating shaft of generator produces electrical energy. The electrical energy generated is stored in power unit.

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HOW IT IS WORKING,....?

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ADVANTAGES It is used to power production It reduced to electric supply No need labors We can use all places It is easy way to power production

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Because of Rain water it may cause damage DISADVANTAGE

Scope, Merits and Uses:

Scope, Merits and Uses Low Budget electricity production Less floor area No obstruction to traffic Easy maintenance Uses: Charging batteries and using them to light up the streets, etc.

FUTURE SCOPE:

FUTURE SCOPE Such speed breakers can be designed for heavy vehicles, thus increasing input torque and ultimately output of generator. More suitable and compact mechanisms to enhance efficiency.

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CONCLUSION It can be implemented at metropolitan cities. so that more electric power is produced. Arrangement of whole setup is easier. The stored electricity could satisfy the daily requirement of electric power.

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