Özet:

Built-in batteries limit electric vehicles in terms of the vehicle's final destination and battery recharge time. This study investigated the battery charge status of electric vehicles charged with wireless power transfer (WPT) systems. The adequacy and impact of these systems will be seen according to the battery charge status because the battery charge status is directly related to the range of the vehicle. A simple battery model and a vehicle model based on power consumption were used in the simulation to measure the effect of wireless charging on battery status. These two models are vehicle and battery models in the Mathworks library. Two different situations are simulated namely urban and highway driving cycles. Different power levels have been observed to affect the battery charge status. It is possible to have an unlimited vehicle range at medium power levels in urban driving. The charge transferred to the batteries at the stopping points of the vehicles and the charge consumed during the cycle at power levels of 20 kilowatts are at the same level as the amount charged by this system. It has been found that wireless power transfer at medium power levels is sufficient to get rid of the charging problem. On highways, an approach can be created to achieve unlimited range by increasing the coverage area. As a result, wireless energy transfer will significantly reduce the dependency on high-capacity batteries and reduce the battery charging times to the shortest time, reducing electric vehicle costs and eliminating range anxiety.

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