Wireless charging for electric vehicle with microwaves
Wireless charging for electric vehicle with microwaves
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DOI：
10.1109/edpc.2013.6689750
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发表时间：
2013-12
期刊：
影响因子：
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通讯作者：
N. Shinohara;Y. Kubo;H. Tonomura
中科院分区：
文献类型：
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作者：
N. Shinohara;Y. Kubo;H. Tonomura
各种无线电力传输（WPT）被用于给电动汽车（EV）充电。通常采用电感耦合和谐振耦合。提出了一种基于微波的电动汽车无线充电方式。我们，京都大学，开发了两种用微波无线充电的电动汽车。一种是2003年开始发展的短距离系统。放置在道路或停车场的微波发射器和放置在EV车身上的微波接收器。这是一个类似于电感耦合WPT或谐振耦合WPT的系统。另一种是2010年开始开发的中距离系统。发射器和接收器之间没有耦合。在本文中，我们描述了两种MPT系统的优缺点。
Various wireless power transmissions (WPT) are applied to charge an electric vehicle (EV). An inductive coupling WPT and resonance coupling WPT are often used. We proposed a WPT via microwave (microwave power transmission; MPT) for the wireless charging of the EV. We, Kyoto University, developed two types of the wireless charging of the EV with microwave. One is short distance system which has been developed from 2003. A microwave transmitter put on a road or a parking place and a microwave receiver put on a body of the EV. This is similar system to an inductive coupling WPT or a resonance coupling WPT. The other is mid distance system which has been developed from 2010. There is no coupling between a transmitter and a receiver. In this paper, we describe merits and demerits of both MPT systems.