KAIST Bus Charges Itself En Route

September 11, 2013 · Print This Article

There are many solutions, proposed or in development, to address the “range anxiety” EVs produce, from implementing fuel cells to self-propelled trailers. The Korea Advanced Institute of Science and Technology (KAIST) has developed another solution to tackle the problem. The system, called OLEV (online electric vehicle), lets vehicles charge themselves while on the road or even when stationary.

Last month, two self-charging buses outfitted with OLEV took to the

road in Gumi, a city in central South Korea, carrying commuters along a 15-mile roundtrip route. These buses are equipped with lithium-ion batteries, charged by electric cables under the road. These cables create a magnetic field, which a receiving device under the OLEV converts into electricity, wirelessly charging the batteries on board.

While range anxiety is a major challenge for the EV industry at large, unfortunately this solution isn’t […]

[Source] Cynthia

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