Usually, electric vehicle systems are based on various modules that should ensure the high power and stability of the vehicle on the track. The majority of these components are linked to the charging mechanism. In this regard, dynamic wireless power transfer is a practical method to solve electric vehicle range anxiety and reduce the cost of onboard batteries. Wireless recharging has long been common with pure electric vehicles and is designed to allow charging even when the vehicle is in motion. However, it is difficult to analyze this method since its operating philosophy is complex, particularly with the existence of several variables and parameters. Also, the state of the vehicle, whether it is in motion or not, defines several parameters such as the vehicle speed as well as the sizes and dimensions of the coil receivers. This paper presents a novel method to improve the performance of the dynamic wireless recharge system. In the proposed system, receiver coils have been added to maximize charging power by offering a dynamic mathematical model that can describe and measure source-to-vehicle power transmission even though it is in motion. In the proposed mathematical model, all physical parameters describing the model were presented and discussed. The results showed the effectiveness of the proposed model. Also, the experimental tests confirmed the validity of the simulation results obtained by providing two coil receivers under the vehicle.

通常，电动汽车系统基于各种模块，应确保车辆在赛道上的高功率和稳定性。这些组件中的大多数都与充电机制有关。在这方面，动态无线电力传输是解决电动汽车里程焦虑和降低车载电池成本的实用方法。无线充电在纯电动汽车中早已司空见惯，其设计目的是即使在车辆行驶中也能进行充电。然而，由于其操作原理复杂，特别是存在多个变量和参数，因此很难分析该方法。此外，车辆的状态，无论是否在运动中，都定义了几个参数，例如车速以及线圈接收器的大小和尺寸。本文提出了一种提高动态无线充电系统性能的新方法。在提议的系统中，通过提供一个动态数学模型可以描述和测量源到车辆的电力传输，即使它在运动中，接收器线圈已被添加以最大化充电功率。在提出的数学模型中，所有描述模型的物理参数都被提出和讨论。结果表明了所提出模型的有效性。此外，实验测试证实了通过在车辆下方提供两个线圈接收器获得的模拟结果的有效性。添加了接收器线圈以通过提供动态数学模型来最大化充电功率，该模型即使在运动中也可以描述和测量源到车辆的功率传输。在提出的数学模型中，所有描述模型的物理参数都被提出和讨论。结果表明了所提出模型的有效性。此外，实验测试证实了通过在车辆下方提供两个线圈接收器获得的模拟结果的有效性。添加了接收器线圈以通过提供动态数学模型来最大化充电功率，该模型即使在运动中也可以描述和测量源到车辆的功率传输。在提出的数学模型中，所有描述模型的物理参数都被提出和讨论。结果表明了所提出模型的有效性。此外，实验测试证实了通过在车辆下方提供两个线圈接收器获得的模拟结果的有效性。