A Study on Safety Issues of Hybrid Wireless Power Transfer in Laboratory

2021 Second International Symposium on Instrumentation, Control, Artificial Intelligence, and Robotics (ICA-SYMP) Pub Date : 2021-01-20 DOI:10.1109/ICA-SYMP50206.2021.9358440

Jarurote Tippayachai, S. Kiattisin, T. Samanchuen, K. Jirasereeamornkul, C. Ekkaravarodome, T. Singhavilai

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引用次数: 1

Abstract

Hybrid wireless power transfer (HPT) employs both magnetic and electric fields to transmit the power across air-gap distance at the resonant frequency, enhancing the potential for charging battery in electric vehicles. While the HPT technology is still under research study, the safety concerns for HPT have not yet been reported during the experiment. This study aims to re-investigate the safety issues of HPT in experiment by creating and testing the HPT prototype. The HPT proposed by Luo is used in our study, consisting of two coupling coils, four aluminium plates, and two compensation capacitors. This HPT prototype is tested in the frequency range of 600 to 700 kHz. To reveal the effects of thermal and EMF leakages, a thermal scan and EMF detector are used in the experiment. The results demonstrated that the prototype of HPT operates at high frequency, high power, and high efficiency. Moreover, the safety issues in experiment are summarized.

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实验室混合无线电力传输安全问题研究

混合无线电力传输(HPT)利用磁场和电场在谐振频率下跨气隙距离传输电力，增强了电动汽车电池充电的潜力。虽然HPT技术仍处于研究阶段，但在实验过程中尚未有关于HPT安全问题的报道。本研究旨在通过制造和测试HPT原型，重新探讨HPT在实验中的安全性问题。在我们的研究中使用了Luo提出的HPT，由两个耦合线圈，四个铝板和两个补偿电容器组成。这个HPT原型在600到700千赫的频率范围内进行了测试。为了揭示热泄漏和EMF泄漏的影响，实验中使用了热扫描和EMF检测器。结果表明，HPT样机具有高频率、高功率和高效率的工作特性。并对实验中存在的安全问题进行了总结。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2021 Second International Symposium on Instrumentation, Control, Artificial Intelligence, and Robotics (ICA-SYMP)

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