Simple design approach for asymmetric resonant inductive coupled WPT systems using J-inverters
Simple design approach for asymmetric resonant inductive coupled WPT systems using J-inverters
复制标题
使用 J 逆变器的非对称谐振电感耦合 WPT 系统的简单设计方法
DOI：
10.1109/apmc.2016.7931382
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发表时间：
2016
期刊：
影响因子：
--
通讯作者：
R. Pokharel
中科院分区：
文献类型：
--
作者：
A. Barakat;Sherif Hekal;R. Pokharel
本文提出了一种简单而精确的设计方法，不涉及电路或电磁（EM）仿真器的非对称谐振电感耦合无线电能传输（WPT）系统。该设计方法是基于广义二阶带通滤波器（BPF）。首先，基于发射器（TX）和接收器（RX）之间的互耦来计算BPF的J反相器的值。然后，从J-逆变器值中提取所需的分量。我们取得了良好的协议之间的分析设计过程，电路和EM模拟，和测量。在传输距离为38 mm时，测量效率为75%，TX和RX的尺寸分别为50×50 mm 2和30×30 mm 2。
This paper presents a simple and precise design method for asymmetric resonant inductive coupled wireless power transfer (WPT) systems without the involvement of circuit or electromagnetic (EM) simulators. The design method is based on the generalized second-order band-pass filter (BPF). First, the values of the BPF's J-inverters are computed based on the mutual coupling between the transmitter (TX) and the receiver (RX). Then, the required components are extracted from the J-inverters values. We achieved good agreements between the analytical design procedure, the circuit and the EM simulations, and the measurements. The measured efficiency is 75% at a transmission distance of 38 mm, and the sizes of the TX and RX are 50×50 mm2 and 30×30 mm2, respectively.
影响因子：
7.7
作者：
Imura, Takehiro;Hori, Yoichi
通讯作者：
Hori, Yoichi