Where will all the electric cars be charged?
Where will all the electric cars be charged?
Lampposts and mobile charging machines are being touted as the answer to charging electric cars.
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This is the best summary I could come up with:
A big advantage of repurposing existing lampposts is that cities don't have to dig in order to lay new cables, says Artis Markots, the chief executive of the Latvian start-up SimpleCharge, which is focusing on Central and Eastern Europe.
Trojan Energy is a Scottish company whose chargers sit flush with the pavement, resembling miniature manhole covers from the outside.
The UK company Nyobolt recently created Bolt-ee, a compact, ultra-rapid charger that can provide up to 300kW of DC power to charge a car within minutes.
Fully mobile charging could be useful for people with disabilities, says Liana Cipcigan, a professor of transport electrification and smart grids at Cardiff University's School of Engineering.
In terms of fire risks, Mr Shivareddy says that Nyobolt has carefully designed Bolt-ee to be ultra-efficient, and thus to generate very little waste heat.
As Prof Cipcigan says, there is much space for innovation in the EV charging market, and younger and smaller companies "could make an interesting impact on this very complex landscape".
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It will be interesting to know if the cables for these things can handle the load. On an individual level probable, but on larger scale?
If we change all street lighting to the LEDs, it will save about 200-250 W per pole. That's peanuts for the thirsty EVs.
Why not fast charge at the existing petrol stations? I know! Convenience.
Putting fast chargers at the gas stations going across empty highways is huge for ev travel
On a hot day sitting in a parking lot, my Model 3 loses about 10% of its charge just cooling the battery. I am lucky to have the ability to charge at home so I don't have to worry about it, but if I was living in an apartment, I'd have constant anxiety about it discharging and not being ready when I need it. It's doable, but having to plan out an extra 20-30 minutes plus travel time to hit a charger, that's a fairly significant change to routine.
That said, yes, more EV charging at gas stations please. It's critical for road trips.
It will be interesting to know if the cables for these things will be stolen for their copper or other metals on a regular basis.