Speed breaker Power Generator (SBPG) is the most emerging Mechanical rotation is used to rotate the shaft of the generator through a belt. PDF | In the present situation power becomes basic need for human life. Energy is responsible for major developments of any country's economy. Conventional. PDF | Electricity is generated by replacing the traditional speed breakers with some Ankita and Meenu Bala in ”Power generation from speed breaker” [6] have.

Power Generation Using Speed Breaker Pdf

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Power Generation through Speed breaker. Submitted by. Sr No. Name. Email-ID. Mobile no. 1. Abdulrazzak Pathan [email protected] These PDF reports and journals explain the mechanism of electricity generation from speed breakers by an electro-mechanical unit known to. POWER GENERATION USING SPEED BREAKERS - Free download as PDF File .pdf), Text File .txt) or read online for free. POWER GENERATION USING.

Power Generation Using Speed Breakers Seminar Report PDF |

The fundamental principles of electricity other pollutant which harms the environment as well as the generation were discovered during the 's and early 's human beings [1]. His basic method is still used today: Author Address: The energy crisis is any great bottleneck in the supply of energy resources to an economy. The studies to sort out the energy crisis led to the idea of generating power using speed breaker.

Firstly, South African electrical crisis has made them implemented this method to light up small villages of the highway. The idea is basic physics, to convert the kinetic energy into electrical energy that gone wasted when the vehicle runs over speed-breaker.

Since then, a lot has been done in this field. An amateur innovator, Kanak Gogoi in Guwahati has developed a similar contraption to generate power, when a vehicle passes over speed-breaker. They has evaluated the machine and recommended to the Assam government. Their work has provided the need to think on 3. The ramp was invented by Peter Hughes, in the torque. Two or more gears working in tandem are called a year an electrical and mechanical engineer who is transmission and can produce a mechanical advantage through a employed by Highway Energy Systems Ltd.

The company says gear ratio and thus may be considered a simple machine. Geared that under normal traffic conditions, the devices can change the speed, torque, and direction of a power apparatus will produce 30 kW of electricity. The most common situation is for a gear to mesh with applications for the road ramps heating roads in the another gear; however a gear can also mesh a non-rotating winter to prevent ice forming and ventilating tunnels to reduce toothed part, called a rack, thereby producing translation instead pollution.

An advantage of gears is that the teeth of a gear prevent slipping. When two gears of unequal number of teeth are combined a mechanical advantage is produced, with both the 3.

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This dynamo produces direct bicycles and cars, the term gear, as in first gear, refers to a gear current with the use of a commentator. Dynamo was the first ratio rather than an actual physical gear. The term is used to generator capable of the power industries.

The dynamo uses describe similar devices even when gear ratio is continuous rotating coils of wire and magnetic fields to convert mechanical rather than discrete, or when the device does not actually rotation into a pulsing direct electric current. A dynamo machine contain any gears, as in a continuously variable transmission.

On mechanics of the Alexandrian school in the 3rd century B.

The Antikythera mechanism is an example of a constant magnetic field provided by one or more very early and intricate geared device, designed to calculate electromagnets, which are usually called field coils. Its time of construction is now estimated between and BC. The definite velocity ratio which results from having teeth gives gears an advantage over other drives such as traction drives and V-belts in precision machines such as watches that depend upon an exact velocity ratio.

The automobile transmission allows selection between gears to give various mechanical advantages. An external gear is one with the teeth formed on the outer surface of a cylinder or cone. Conversely, an internal gear is one with the teeth formed on the inner surface of a cylinder or cone. For bevel gears, an internal gear is one with the pitch angle exceeding 90 degrees.


Internal gears do not cause direction reversal. Spur gears or straight-cut gears are the simplest type of gear. These gears can be meshed together correctly only if they are fitted to parallel shafts. Springs are used in spring balances for weighing and for the storage of mechanical energy, as in watch and clock springs or door-closing springs.

Springs are also used to absorb impact, as in coil or leaf springs used for automobile suspensions, and to reduce vibration by the use of rubber blocks. The specific form of a spring depends on its use. A weighing spring, for example, is normally wound as a helix, and its elongation is proportional to the applied force, so that the spring can be calibrated to measure this force. Watch springs are wound as spiral coils, and sets of flat bars or leaves, superimposed on one another to form Fig.

Springs are usually made out of hardened steel.

Small shaft. It is used to convert circular motion into reciprocating springs can be wound from pre-hardened stock, while larger motion, or vice-versa. The arm may be a bent portion of the ones. A spring is a mechanical device, which is typically used to shaft, or a separate arm or disk attached to it. Attached to the store energy and subsequently release it, to absorb shock, or to end of the crank by a pivot is a rod, usually called a connecting maintain a force between contacting surfaces.

They are made of rod. The end of the rod attached to the crank moves in a circular an elastic material formed into the shape of a helix which motion, while the other end is usually constrained to move in a returns to its natural length when unloaded this is called return linear sliding motion.

Springs are placed between the road wheels and the The term often refers to a human-powered crank which is used vehicle body. When the wheel comes across a bump on the road, to manually turn an axle, as in a bicycle crank set or a brace and it rises and deflects the spring, thereby storing energy therein. In this case a person's arm or leg serves as the On releasing, due to the elasticity of the spring, material, it connecting rod, applying reciprocating force to the crank.

There rebounds thereby expending the stored energy. In this way the is usually a bar perpendicular to the other end of the arm, often spring starts vibrating, with amplitude decreasing gradually on with a freely rotatable handle or pedal.

The converted DC pow ower is stored to the battery by the help of the control unit. As the battery runs down and its internal resistance increases, the voltage vo drop across its internal resistance increases, so thee voltage v at its terminals decreases, and the battery's ability to deli eliver power to the load decreases.

It is rechargeable Type. Now we have to convert this power into mechanical component such as rack and gear and electric one way which is done by the bridge rectifier which will circuit like inverter and battery. Now, this dc current from rectifier should II. Rack And Pinion Gear: generator mechanically with rack and pinion so This Combine rack and pinion gear is used to convert the rotating prototype model is developed by rack and gear mechanism motion into linear motion or vice-versa.

DC generator is based on the principal When vehicle is passed over the speed breaker then speed that when a conductor is rotated in a dc magnetic field a breaker dome is pressed in down ward direction also at the voltage will be generated in the conductor.

It uses rotating same time spring which is attached to the dome is coil of wire and permanent magnetic field to convert compressed. At the bottom of the dome rack is fitted which mechanical rotation into a pulsating direct electric current. As rack and gear All rights reserved by www.

Rectifier and Filter Circuit: conserve our nature resources also the generation of power Rectifier is used to convert the ac supply into dc, here we by using this technique does not required any fuel input so uses the bridge rectifier which consist 4 rectifier diodes, so the running cost is very less. Kotkar EE Department , her timely guidance and D. Inverter Circuit: friendly discussion has helped us immensely in completing this work.

We are also thankful to those who have directly Inverter is used to invert the dc supply into ac supply, also or indirectly helped for completion of this work. Specification and Rating No.The figure will be huge at the end of the day," he said.


The rotor contains a magnet that, when turned, produces a moving or rotating magnetic field. Chetan Tiwary. The generated power can be used for general purpose like streetlights, traffic signals. The rapidly and secondly standard of living of human beings has number of vehicles on road is increase rapidly and if we increased.

Moreover, these conventional energy sources are polluting and responsible for global warming. Saurabh Kajal. Rectifier When a vehicle mounts the speed breaker, the load on the springs causes movement which is converted to a rotary motion by using a rack and pinion mechanism.

So the minor needs of electricity such as street lights and traffic sigals can be generated from speed breakers.

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