11-12-2012, 12:15 PM
WIRELESS TRANSMISSION OF ELECTRIC POWER BASED ON TESLA’S THEORY
INTRODUCTION
“ENERGY CAN NEITHER BE CREATED NOR BE DESTROYED, BUT IT CAN BE CHANGED FROM ONE FORM TO OTHER”
Our paper deals with the transmission of energy after this change occurs.
It mainly aims to:
Reduction of e-waste
Reduction in usage of raw materials
Man power
Maintenance of transmission lines
This paper deals with the various technologies available so far for wireless transmission of electricity and the need for a Wireless System of Energy Transmission is being discussed to find its possibility in actual practices, their advantages, disadvantages and economical consideration.
ABSTRACT:
Wireless transmission of power is based on strong coupling between electromagnetic resonant objects to transfer energy wirelessly between them. The transmission is mainly due to coupling of “magnetic fields” (the electric fields are largely confined with the capacitor inside the devices). They are considered to be safer than resonant power transfer with electric fields.
It is different from simple induction, microwaves or air ionization.
Father of wireless concept of transmission
“NICHOLA TESLA”- wild man of electronics.
Constructor of induction motor.
Worked calculation for flying machines.
Co-worker of Thomas Edison.
Tesla invented the alternating-current generator that provides you light and electricity, the transformer through which it is sent, and even the high voltage coil of picture tube. The Tesla Coil, in fact, is used in radios, television sets, and a wide range of other electronic equipment - invented in 1891, till date no-one's ever come up with anything better.
The reborn
The idea of wireless electricity has been around since late1800. But the MIT scientists are one step closer to practical reality. Demonstrated the ability to power a 60W bulb from a power source 7 meters away without wires. A day when your laptop, mp3 are constantly powered through air via electromagnetic field are not far apart.
Industrial application:
Direct wireless power and communication interconnections across (robots, packaging machinery, assembling machinery, machine tools) eliminate cost and failure prone.
Direct wireless power and communications interconnections at point of use in harsh environments (drilling, mining) where it is impossible or impractical to run wires.
In sensors and actuators eliminating the need for expensive power wiring or battery replacement.
Automatic charges for mobile robots, automatic guided vehicles, eliminating the complex docking mechanism and labor intensive manual recharging and battery replacement.
Conclusion:
The wireless technology has more incremental and some disruptive values. Depending on the way it used the disruptions nature is avoided