Power Jeneration by Speed Breaker

Generation Of Power Using Generation Of Power Using Speed BreakerSpeed Breaker

INOVATED BYINOVATED BY:: faheem haider haidryfaheem haider haidry

branchbranch : : Poly. Mechanical 2Poly. Mechanical 2ndnd year year

collegecollege : : Anjuman polytechnic sadar Anjuman polytechnic sadar nagpur -01nagpur -01

Introduction Introduction This is a topic related to generation of power using work This is a topic related to generation of power using work done/process done by us in day to day life. But all done/process done by us in day to day life. But all process are not suitable, hence we have selected the topic of process are not suitable, hence we have selected the topic of generation of power by vehicles generation of power by vehicles used by us. In further pages used by us. In further pages we are able to see the process of generation of power by we are able to see the process of generation of power by vehicles. The power is generated by the motion of vehicles. The power is generated by the motion of wheels over wheels over the speed breakers the speed breakers and due to the and due to the gear mechanism gear mechanism inside the inside the breaker the power is generated and can be supplied to rural breaker the power is generated and can be supplied to rural areas and many other places.areas and many other places.

•GENERATING ELECTRIC GENERATING ELECTRIC POWER FROM SPEED POWER FROM SPEED BREAKER USING BREAKER USING GENERATORSGENERATORS..

OBJECTIVEOBJECTIVE

Working ElementsWorking Elements

• The Working elements are:The Working elements are: 1. Rack and Pinion1. Rack and Pinion

2. Spur Gear2. Spur Gear

3. flywheel3. flywheel

4. Bearing4. Bearing

5. Shaft5. Shaft

6. Spring 6. Spring

7. Electric Dynamo 7. Electric Dynamo

PRINCIPLE OF GENERATORPRINCIPLE OF GENERATOR• Mechanical energy is converted into electrical Mechanical energy is converted into electrical

energy.energy.• The turning of a coil in a magnetic field The turning of a coil in a magnetic field

produces produces motional emfsmotional emfs .Since the component  .Since the component of the velocity perpendicular to the magnetic of the velocity perpendicular to the magnetic field changes field changes sinusoidally sinusoidally with the rotation, the with the rotation, the generated voltage is generated voltage is sinusoidal or AC. sinusoidal or AC.

• This process can be described in terms This process can be described in terms of of Faraday’s Law Faraday’s Law when you see that the when you see that the rotation of the coil, rotation of the coil, the Magnetic the Magnetic Flux Flux changes changes through the coil and therefore generates through the coil and therefore generates a a voltage.voltage.

WORKING WORKING &&IMPLIMEIMPLIMENTATIONNTATION

• The shaft of the generator is connected to the axis of the The shaft of the generator is connected to the axis of the rolling speed breakerrolling speed breaker..

• When the When the automobile crossesautomobile crosses over the speed breaker the over the speed breaker the shaft is rotated.shaft is rotated.

• Hence the rotating shaft of generator produces electrical Hence the rotating shaft of generator produces electrical energy.energy.

• The The electrical energy electrical energy generated is stored in generated is stored in power unit.power unit.

DesignDesign & & Febrication Febrication

The design can be done in following two ways:The design can be done in following two ways:

I.I.The speed breakers designed is supported by springs from one side and The speed breakers designed is supported by springs from one side and attached to road from other side. It consist of flywheel which is attached to road from other side. It consist of flywheel which is attached / connected to dynamo or alternator and a small gear connected attached / connected to dynamo or alternator and a small gear connected by chain drive with the gear placed above it with a rack ‘n’ pinion by chain drive with the gear placed above it with a rack ‘n’ pinion

arrangement.arrangement. II.II.The other type is roller mechanism in which a The other type is roller mechanism in which a roller of certain diameter made up roller of certain diameter made up of magnetic material is placed in the gap on the road under which a of magnetic material is placed in the gap on the road under which a generator is located and is attached to alternator / dynamo through the v-generator is located and is attached to alternator / dynamo through the v-belt and operates due to magnetic field produced between the roller and belt and operates due to magnetic field produced between the roller and the generator .the generator . The power generated is stored in the inverter and used further The power generated is stored in the inverter and used further

as per requirement.as per requirement.

Testing , Result &UsesTesting , Result &Uses• It was first tested and produced by It was first tested and produced by Mr. S. Ganesh & Mr. Subhra Mr. S. Ganesh & Mr. Subhra Priyadarshini in 2003 & 2005 Priyadarshini in 2003 & 2005 respectively. respectively.

• It was tested by them several times, and after testing they introduced It was tested by them several times, and after testing they introduced their model in their college. As they had their model in their college. As they had won 2won 2ndnd place place with it, they with it, they talked with the talked with the MSEB members MSEB members in a conference and it’s a new search in a conference and it’s a new search MSEB granted permission MSEB granted permission to them for its use.to them for its use.

• After getting permission they first tried it on the the normal road speed After getting permission they first tried it on the the normal road speed breakers,but due to less transportation the model/project made by them breakers,but due to less transportation the model/project made by them does not able to create more / sufficient amount of energy to lighten up does not able to create more / sufficient amount of energy to lighten up the streets only. Hence it was the streets only. Hence it was refusedrefused by the by the MSEB members MSEB members in just in just 5 to 5 to 6 months.6 months.

• MSEB asked them to stop their project of Generation of Power by MSEB asked them to stop their project of Generation of Power by Speed Breakers. Speed Breakers.

• But now we have selected this project because But now we have selected this project because now a days now a days transportation is at higher level transportation is at higher level and if this project is taken into and if this project is taken into consideration it will create enough power to consideration it will create enough power to lighten up the streets/ to lighten up the streets/ to charge the battery of a vehicle. charge the battery of a vehicle. it can be used at toll tax counters,in the it can be used at toll tax counters,in the breakers and the places were breakers are available on the roads. breakers and the places were breakers are available on the roads.

CONCLUSIONCONCLUSION

• It can be implemented at It can be implemented at metropolitan citiesmetropolitan cities. so that more electric . so that more electric power is produced.power is produced.

• Arrangement of whole setup is easier.Arrangement of whole setup is easier.

• The stored electricity could satisfy the daily requirement of electric The stored electricity could satisfy the daily requirement of electric power.power.

• Since the arrangement is easier but power Since the arrangement is easier but power transmission is not as costly transmission is not as costly as its setup.as its setup.hence power can easily be transmitted.hence power can easily be transmitted.

AdvantagesAdvantages

1) 1) Low budget electricity productionLow budget electricity production2) 2) Less floor areaLess floor area3) 3) No obstruction to trafficNo obstruction to traffic4) 4) Easy maintenanceEasy maintenance5)5)Suitable at parking of multiplexes, malls, tollSuitable at parking of multiplexes, malls, toll booths, signals, etc.booths, signals, etc.6)6)Charging batteries and using them to light up Charging batteries and using them to light up thethe streets, etcstreets, etc

DisadvantagesDisadvantages

1) Selecting suitable generator.1) Selecting suitable generator.2) Selection of springs.2) Selection of springs.3) Achieving proper balance of speed and torque.3) Achieving proper balance of speed and torque.4) It gives low electric output.4) It gives low electric output.

Bill ChartBill ChartSR. NO. SR. NO. NAME OF THE NAME OF THE

COMPONENTCOMPONENTMATERIAL USEDMATERIAL USED QUANTITYQUANTITY

1 1 RACKRACK MILED STEELMILED STEEL 11

22 SUPER GEARSUPER GEAR CAST IRONCAST IRON 22

33 FLY WHEELFLY WHEEL CAST IRONCAST IRON 22

44 SHAFTSHAFT MILED STEELMILED STEEL 22

55 SPRINGSSPRINGS CHROME-CHROME-VANADIUM ALLOY VANADIUM ALLOY

STEELSTEEL

44

66 BEARINGSBEARINGS HIGH CARBON HIGH CARBON CHROMIUM STEELCHROMIUM STEEL

44

77 ELECTRIC ELECTRIC DYNAMODYNAMO

__________ 22

ReferencesReferencesBook Book AuthorAuthor

1.1.Theory of Machines Theory of Machines Mr. KhurmiMr. Khurmi

2.2. Fundamental of electronicsFundamental of electronics Mr. KhurmiMr. Khurmi

3.3. Wikipedia Wikipedia Google Google

4.4. Theory of Machine Theory of Machine ЦЦ Mr. KhurmiMr. Khurmi

THANK YOUTHANK YOU