Abstract
The effectiveness of inductive power transfer (IPT) presents a serious challenge for improving the global recharge system performance. An electric vehicle (EVs) needs to be charged rapidly and have maximum power when it is charged with wireless technology. Based on various research, the performance of this recharge system is attached to several points and the frequency resonance is one of those parameters that can influence. In this paper, we try to explore the relationship between the obtained power and the signal input frequency for charging a lithium battery, solve the class imbalance problem and understand the maximum allowed frequency. To obtain the results, a mathematical model was first created to demonstrate the relationship, then the dynamic model was validated and tested using the Matlab Simulink platform. The performance of the worldwide wireless recharging system in terms of frequency variation is depicted in a summary graph.
Highlights
Others characterized a portable recharge system as the photovoltaic recharge approach, and some proposals were centered on establishing super-fast recharge stations that require only 45 min to fully recharge the Electric Vehicles (EVs) [4]
This research looks at theand wireless charging system, which is madeThe up transof two components: fixed transmitters a moving receiver separated by a vacuum
According to this analysis and research, the wireless recharge system efficacy depends on several parameters, and the resonance frequency has a severe effect on its performance
Summary
In the previous three decades, this innovation was extensively researched for systems ranging from 1 kW to 50 kW, and it has demonstrated significant energy and performance increases while operating safely and dependably [7] This machinery can be applied to the charge of the battery of an EV (Electric Vehicle) for which daily recharging is mandatory [8,9]. When the order is intended at lower frequencies, such as kHz [18], high-power systems size of the inductors and capacitors can be lowered. High-power systems, We provide and enhance the mathematical model, as well as results for the wireless on the other hand, lack such standardization. The fourth section will cover the system’s control system as well as the conclusion
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