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Rheinmetall pilot project for curb stone chargers for EVs

rheinmetall.com

101–110 of 173 posts

Re: Rheinmetall pilot project for curb stone chargers for EVs

#101
post #93
post #50

Earlier quoted context omitted.

Likey really ? They just have an engine running, not even an external generator ? Around here in the Czech Republic they hook up to the grid (they often have regular spots they visit, so often arrange a connection to be available) or cook on gas from gas bombs anyway, so don't really need electricity when cooking.

> cook on gas from gas bombs anyway Ok… either this was a typo or I don’t understand what a gas bomb is.

Maybe 'propane tank'?

Re: Rheinmetall pilot project for curb stone chargers for EVs

#102
Why would you do this when you could hit a supercharger, conveniently next to a Starbucks or a Whole Foods, stop for 15 minutes and get a full charge? These look ridiculous and give EVs a bad look (Plugged into a big ugly yellow cord science experiment for hours). My back hurts just watching the lady in the promo bend over to plug it in.

It’s like techies never bothered to consult a normal person, or attempt basic marketing.. which pretty much describes most electric cars and EV infrastructure, unfortunately.

Re: Rheinmetall pilot project for curb stone chargers for EVs

#103
The idea is good; but this implementation will not work.

Curbs take a lot of kinetic knocks from cars, trucks and other vehicular traffic. If you have a snow season, these will get torn up. They have to be at least a meter high on sturdy posts --like the guard posts at service stations.

Re: Rheinmetall pilot project for curb stone chargers for EVs

#104
post #69

On the one hand, I think that ICE cars should be banned from cities, the air would be much better, and these curbside chargers look like it could help with that. On the other hand, a city filled with parked EV cars is not very different from a city filled with ICE cars. Curbside parking should be abolished or at least significantly reduced. People should just park in underground garages and walk the remaining 200m, t…

Cologne is a city with roots that reach back to the Roman empire. It has grown and developed over hundreds of years. Where would all these underground parking lots come from? Why not go a step further and demand that all roads should be put underground, too, so that pedestrians can enjoy an idle stroll on green meadors above ground without all the annoyances that come from car traffic?

[deleted]

Re: Rheinmetall pilot project for curb stone chargers for EVs

#105
post #103

The idea is good; but this implementation will not work. Curbs take a lot of kinetic knocks from cars, trucks and other vehicular traffic. If you have a snow season, these will get torn up. They have to be at least a meter high on sturdy posts --like the guard posts at service stations.

You seem pretty confident that no one can design a robust... plug? Set in concrete? Because of car tires and snow? Try having a little bit more faith in mechanical engineers pls

Re: Rheinmetall pilot project for curb stone chargers for EVs

#106
post #75
post #70

Earlier quoted context omitted.

I think that in the next iteraton, such curb stone chargers should be such that no interaction like manually plugging in a cable would be required.

Isn't that awfully inefficient and wasteful power transfer?

94% grid-to-battery efficiency, according to this article on the SAE J2954 standard.

https://www.greencarreports.com/news/1130055_wireless-ev-cha...

Re: Rheinmetall pilot project for curb stone chargers for EVs

#107
post #103

The idea is good; but this implementation will not work. Curbs take a lot of kinetic knocks from cars, trucks and other vehicular traffic. If you have a snow season, these will get torn up. They have to be at least a meter high on sturdy posts --like the guard posts at service stations.

You seem pretty confident that no one can design a robust... plug? Set in concrete? Because of car tires and snow? Try having a little bit more faith in mechanical engineers pls

Garbage trucks, delivery lorries loading and unloading in crowded places really wear and tear curbs. Have you ever seen pristine curbs in busy places (such as those where this would be practical?). Also very often people misjudge their car's clearance when pulling up and from time to time scrape the curb hard with the bottoms of their cars.

And if it snows, a big snowplough coming through at night with diminished visibility almost invariably ends with torn up curbs. Maybe they plan on doing a lot of maintenance, otherwise this will end up not working.

Re: Rheinmetall pilot project for curb stone chargers for EVs

#108

I wish I lived in a community where these wouldn’t get fucked around with left out in the open… I’ve been renting an EV for the last two weeks while my hybrid awaits repairs and it’s been a wonderful experience. I look forward to more charging options!

My thoughts exactly. In my downtown, those charging leads would be unplugged in 10 minutes and sold at the nearest scrap dealer.

Re: Rheinmetall pilot project for curb stone chargers for EVs

#109
post #35
post #13

Earlier quoted context omitted.

In what country? I've never seen a bring-your-own-cable charger in the US.

In the US it is not common. In EU the majority of EVs carry a cable in the vehicle for level 2 charging. At first I found it strange, but if you provide the cable instead having it built into level 2 EVSE (charger) its one less thing that can be broken or vandalized.

This is about parked cars. If you park you car and leave leave it with a removable charging cable connected to a socket in the curb, someone will just unplug it and walk away with it.

Re: Rheinmetall pilot project for curb stone chargers for EVs

#110
post #71

On the one hand, I think that ICE cars should be banned from cities, the air would be much better, and these curbside chargers look like it could help with that. On the other hand, a city filled with parked EV cars is not very different from a city filled with ICE cars. Curbside parking should be abolished or at least significantly reduced. People should just park in underground garages and walk the remaining 200m, t…

Do you know how much each underground stall costs? It varies a bit, depending on where you are, but they're extremely expensive.

Do you know how much each above ground car park in a city costs? It’s insane, but we make the public pay for it regardless of if they use them.
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