Magnetic Coupling Resonant Wireless Power Transmission

Every magnetic induction wireless power transfer (WPT) or inductive power transfer (IPT) system operates on the two guiding principles of Faraday’s law of induction. A conductor can generate an electromotive force (EMF) that is inversely proportional to the strength and rate of change of the magnetic field when an alternating magnetic field is present, as stated by Faraday's law of induction. A conductor can generate an electromotive force (EMF) that is inversely proportional to the strength and rate of change of the magnetic field when an alternating magnetic field is present, as stated by Faraday's law of induction. Wireless power transmission technology provides a significant advantage over the conventional way of transferring power over a distance. Here, the electrical energy can be transferred wirelessly without using the cables. In this paper, based on the working principle of magnetic coupling resonant wireless power transmission (MCR-WPT), we have designed and analyzed the major circuit with the help of simulation. The simulation of the design is carried out by using Multisim software, and also, the hardware implementation is done.