Efficient Wireless Charging System

The technology known as Wireless Power Transmission (WPT) is gaining popularity and finding use in a variety of industries. Without the need for interconnections, power is moved from a input device to an electrical load. When installing wiring is difficult or inconvenient, WPT can be used to power electrical devices. The mutual inductance principle is applied in this technology. Future applications will be in the automotive industry, particularly in electric vehicles. The primary objective of this research study is to design and develop wireless transmission-based charging system for electric vehicles by using a resonance coupling to transmit power. The charging system deals with a battery-powered electric load, converter, transmission coil, reception coil, and an AC source.