In this project we will utilize rood energy. We will generate electricity from the vehicle moving on the road. There are two ideas to make this project. One is with weight factors and other is with rotational energy. In first method when heavy vehicle will move on road then it will pass from speed breaker. Speed braker will be connected with spring. Which will help to move gear assembly. Gear assembly will move the shaft of alternator. And alternator will give electric output. That electricity will be stored by us in invertors to utilize later for commercial purpose. And another method is to us tyres on road. Which are connected with shaft & will help to move shaft of alternator. In this way we can generate electricity
What is dynamo
- The first type of large generator developed for a power plant.
- A machine for converting mechanical energy to electrical energy. Common name used for direct current generators.
- A device that generates electric power from the engine’s activity. Submit new or altered description
- A device that produces Direct Current from a rotating shaft. See Generator.
- The process in which the motion of electrical charges generated a magnetic field.
- generator consisting of a coil (the armature) that rotates between the poles of an electromagnet (the field magnet) causing a current to flow in the armature
- An electrical generator is a device that produces electrical energy from a mechanical energy source. The process is known as electricity generation.
Objective- Rotational Energy Saving
Introduction about project- In this project we will utilize the rotational energy. We know that traffic is increasing CONTINOUSLY these days. That’s why there is lots of energy wastage without usage. We can utilize these energy .
We use rotational energy – friction energy of vehicles to generate electricity. Electricity we know the value of it . No need to explain its uses. So we are saving energy for street lights.
When vehicles will pass from road then energy will be changed in to electric energy using dynamo. Converted electric energy can be stored in Battery. But we are not using battery because we know that when we will store energy in battery then it can not show in project that we are generating
Most of us are aware these days that the world-wide demand for electricity is actually growing much faster than the population, and that the cost of building new electric power plants and fueling them has become staggering. We have also heard that power shortages and ‘brown-outs’ are becoming much more common. What many might not realize, however, is that the world’s pressing need for fresh water may well become the most critical resource issue of the early 21st century.
In 1997, a United Nations freshwater resources assessment found that at least half a billion people then lived in countries with conditions of moderate to high “water stress”. This figure is expected to rise to 3 billion by 2025, by which time the industrial use of water is expected to double. This sad situation is potentially desperate for developing countries with high water stress and low per-capita income. At the present time, nearly a billion people do not have access to clean drinking water. Countries in the more arid regions of the globe are especially vulnerable: in Israel, for example, the annual fresh water deficit exceeds 50 billion gallons, about 10% of their total yearly demand.
Even in the United States, shortage of water is an issue of major concern in large metropolitan areas from Los Angeles to Tampa. Much of California will be chronically short of water by 2010; the big cities of the Southwest could run out of water in 10 to 20 years; and Florida’s reservoirs are nearing depletion levels while its water table is increasingly briny from seawater infiltration. Even cities in the Great Lakes region, which encompasses one-fifth of the world’s surface fresh water, may very well face serious water shortages within 20 years
The World Resources Institute in Washington, DC recently reported that even with the implementation of stringent measures to control the global growth of demand and require that fresh water be used more efficiently, most particularly in the irrigation of farmland, new sources of supply will inevitably be needed. Historically, the desalinization of seawater has always been viewed as much too expensive to represent a reasonable solution to our water shortages. But with the advent of the StarDrive Electronic Dynamo developed by Archer Enterprises, this may no longer necessarily be true.
On an iron ring twelve equal windings are winded in five layers of a 3-tenth wire and they can be connected between them in three different manners, by two interruption hooks and four plugs fixed on the basis.
According to the directions attached to the apparatus in the first connection (single-phase), the twelve windings are in series and the current is taken on two diametrically opposed points.
In the second connection (two-phase), the twelve windings form four sections of three series elements; then the four sections are connected in series: the first with the third and the second with the fourth. In this way we obtain two couples of free ends that will give us the two-phase system.
In the third connection, the twelve windings are still connected in series, and the current is taken from three points at 120 degrees one from the other (three-phase system with a delta-connection).
The ring is fixed vertically on a brass basis that supports also the inductor system formed by an electromagnet turning in the plane of the ring and stimulated with a battery of accumulators (8 V) or by a direct current with a maximum intensity of 5 A.
A heavy flywheel helps to make the electromagnet rotation regular. The connection is all-visible and the ends of the twelve sections are fixed to metallic gaskets, joined between them with mobile bridges, so that we can make different combinations from the one indicated above.
Electricity generation is the first process in the delivery of electricity to consumers. The other processes are electric power transmission and electricity distribution which are normally carried out by the electrical power industry.