- Electric vehicles are advancing globally today
in automobile industries all over. They offer a number of
advantages over conventional internal combustion
engines, particularly in the terms of higher efficiency,
lower local emissions and so on thereby providing
sustainable technology paths. Electrified transportation
helps in reducing hikes of petrol price and emissions. It
requires setting up of various types of charging stations
in a user-friendly environment, to motivate the adoption.
The drawback of dynamic charging of Electric Vehicles
is the coil misalignment. Thus, Static Wireless Electric
Vehicle Charging Systems (SWEVCS) can be a right
substitute technology in charging the electric vehicles
without any plug - in problems. Static wireless mode of
charging rejects the open contact hazards of cables thus
providing reliable and safe charging of EVs. A primary
coil is installed on the ground or below in the road and
the receiver coil is generally installed below in center of
Electric Vehicle, or in the front or rear. Wireless
charging systems works by the principle of
electromagnetic induction between these two coils
thereby charging of electric vehicle takes place.
Keywords : Static Wireless EV Charging, Wireless Power Transfer, Plug-in Systems, Electromagnetic Induction, Electric Vehicle, Copper Coils, Capacitive Wireless Charging, Inductive Wireless Charging.