Wireless Power Transfer

Abstract

It systems allow power to be transferred from one electrical network to another electrical network without need for wires or exposed contacts. There has been rapid expansion of WPT in mobile phone chargers and electric bulb and charging electric vehicles and dynamic charging electric vehicles, also called road powered electric vehicles. It is expected that WPT industry will grow  persistently in coming decaded, commonly wireless power transfers are conducted using an inductive coupling and followed by magnetic induction, we use magnetic induction using copper wire with a diameter. The wireless power transfer field would be in high demand for electric power to be supplied in the future.