Circuit-Model Based Analysis of Wireless Energy Transfer System Using Inductive Coupling

Wireless charging through inductive coupling is one of the new emerging technologies that will bring tremendous change in human’s life. Due to shortage of time there is increase in the demand of the wirelessly charged products. Wireless power transfer is one of the simplest and inexpensive ways of charging as it eliminate the use of conventional copper cables and current carrying wires. In our research work, a technique is devised for a wireless power transfer through inductive phenomena, and a feasible design is modeled accordingly. The technique used in our paper is the inductive coupling as it the easiest method of wireless power transfer because of high efficiency and large amount of the energy transferred. In our paper we will show results of experiment we have done to check wireless working of our different applications by glowing LEDs , running a fan, charging a mobile, detecting a smoke and sensing a gas.Wireless power transfer is not much effected by placing hurdles likes books, hands and plastic between transceiver and receiver. This research work focuses on the study of wireless power transfer for the purpose of transferring cut and dried amount of energy at maximum efficiency.