Charging while driving

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Richo
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Charging while driving

Post by Richo » Thu, 25 May 2017, 20:27

So Qualcomm are testing DEVC - Dynamic electric vehicle charging.
They are trying to charge an ev at 20kW while it's driving at highways speeds.

Not too sure if they are intending this for racing or public use.

https://www.qualcomm.com/news/releases/ ... e-charging

I guess it's early days for this but would be pretty good for highways.
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jonescg
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Charging while driving

Post by jonescg » Thu, 25 May 2017, 20:41

Strikes me as massively expensive infrastructure to install...
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Charging while driving

Post by rhills » Fri, 26 May 2017, 01:22

And what about charging efficiency?

I didn't realise we had electricity to throw away...
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Charging while driving

Post by poprock » Fri, 26 May 2017, 01:45

Seems to be similar to the Dutch experimental road charging from some four years ago?
The solar road in the Netherlands is working even better than expected:
[url=https://www.sciencealert.com/solar-roads-in-the-netherlands-are-working-even-better-than-expected]https://www.sciencealert.com/solar-road ... n-expected[/url]
May 11, 2015 - The Netherlands made headlines last year when it built the world's first solar road - an energy-harvesting bike path paved with glass-coated .

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Charging while driving

Post by coulomb » Fri, 26 May 2017, 18:49

poprock wrote: Seems to be similar to the Dutch experimental road charging from some four years ago?

As far as I can tell, the Dutch system is just solar panels in the roads, exporting to the grid. I don't see that they are attempting to charge vehicles with the power collected, or any other power source.
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