strong>IoT-based Wireless Charging for E-vehicles
Authors:-Saranya S, Keerthana B, Kiruba M, Gobika S and Kavipriya R
Abstract-The demand for electric vehicles is rising as the automotive industry transitions quickly from IC engine vehicles to electric vehicles. As a result, there are now more charging stations. This concept uses an inductive coupling to wirelessly charge the car using a wireless charging system. All we have to do is park the vehicle in the charging area. Wireless power transmission is the process of moving electrical energy from a source to a load remotely without the need of wires or cables. Nikola Tesla’s greatest invention was the wireless power transfer concept. There is no need for human contact with this technology. One technology that may represent a step ahead in the future is wireless power transmission. This idea has the potential to create new wireless charging opportunities for everyday use. Magnetic resonance technology, or wireless power transfer (WPT), has the potential to free people from obnoxious cords. In actuality, the WPT uses the same fundamental theory—known as inductive power transfer—that has been established for at least 30 years. In recent years, WPT technology has advanced quickly. With a load efficiency greater than 90%, the power transmission distance rises from a few millimetres to several hundred millimetres at milliwatts to kilowatts of power level. Electric vehicle (EV) charging applications find the WPT highly appealing because to its advancements in both static and dynamic charging settings. The capabilities of wireless charging systems are further enhanced by IoT integration. The charging process gets smarter and more linked with IoT. It is possible to gather and analyse data in real time, which makes managing charging stations more effective. Features like dynamic load balancing, predictive maintenance, and remote monitoring are made possible by IoT. Issues with charging time, range, and cost are resolved by the smooth integration of WPT and IoT in EV charging. Because of this convergence, conventional battery technology is no longer as important for the widespread use of EVs. The project’s goal is for academics to use these cutting-edge successes to propel WPT further and encourage the wider use of electric vehicles.
