International Research Journal of Education and Technology

This article looks at a new technique called dynamic wireless charging for electric cars (EVs), which transfers energy without requiring plugged wires or cords or a physical connection to a charging infrastructure. Dynamic wireless charging operates by an inductive power transfer system that consists of a receiver pad on the underside of the car and a transmitter pad in the road that generates an electromagnetic field. To optimize transmission efficiency and usable energy for the car battery storage system, the transmitter pad sends the highway energy to the vehicle energy management adjustment circuits. There is a main compensation circuit mounted on the ground that denotes transmission and associated efficiencies with a secondary compensation system located in the vehicle denoting receive efficiency. The AC/AC converter charges the energy

received by the electrical grid to high-frequency AC which will be utilized for wireless transmission. However, the receiver side uses a converter known as AC/DC to produce usable energy to the battery storage system mounted periodically within the vehicle. There is also a power controller that is in place to manage the energy transactions, retain stability of the operations throughout the whole operation structure, and permit secure communications for vehicles and the wireless distribution infrastructure all for structured vehicle operations. There are valuable benefits associated with dynamic wireless charging; increasing driving range, reduced charging time when charging is necessary, reducing faith to charging the vehicles from only the siting of charging stations, the orders which will increase the smart future transportation systems and enhancing the vehicle to everything both in cases of immediate consideration, and elsewise for all EV types.