Inductive power coupling for an electric highway system

J. Bolger, F. Kirsten, L. Ng
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引用次数: 102

Abstract

A Dual Mode Electric Transportation (DMET) system is under development in which energy is electromagnetically transferred from a powered roadway to moving vehicles. Energy from the roadway can be used for high-speed, long-range travel and for replenishing energy stored in the vehicle in batteries or flywheels. The stored energy is then available for short-range travel off the powered highway network. The power coupling between roadway and vehicle is functionally similar to a transformer. A source is embedded in the roadway flush with the surface. When the vehicle's pickup is suspended over the source, energy is magnetically coupled through the clearance air gap between pickup and roadway source. The electromagnetic coupling mechanism has been extensively studied through computer models, circuit analyses and by tests of a full-size physical prototype. The results of these tests are described.
电力公路系统的感应功率耦合
一种双模式电动交通(DMET)系统正在开发中,该系统将能量从有动力的道路电磁传递给移动的车辆。来自道路的能量可以用于高速、远程行驶,也可以用于补充储存在汽车电池或飞轮中的能量。然后,储存的能量可用于远离电力公路网的短途旅行。道路和车辆之间的功率耦合在功能上类似于变压器。源嵌入与表面齐平的巷道中。当车辆的皮卡悬挂在源上方时,能量通过皮卡与道路源之间的间隙气隙进行磁耦合。通过计算机模型、电路分析和全尺寸物理样机测试,对电磁耦合机理进行了广泛的研究。本文描述了这些试验的结果。
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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CiteScore
2.20
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0.00%
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