Agreed. I recommend that any of you that are interested in the science/mechanics of EV batteries to read up on this.
Agreed. I recommend that any of you that are interested in the science/mechanics of EV batteries to read up on this.
Wow
"By 2027"
Don’t forget tint and pin stripes!Not positive but there may be some extra subsidies that are only available for vehicles below a certain price point. Also, “around $40k” might be $49,999. And definitely before freight, dealer prep, dealer extra fee fee, market adjustment, nitrogen tires, rust proofing, paint sealant, fabric protectant, alarm and whatever else a dealer thinks they can get away with.
I hate dealers.
Real painted pin stripes-not the cheap tape onesDon’t forget tint and pin stripes!
VW develops EV wireless charging, shows range-boosting materials research
VW has a future goal of upping the system to 300 kw, which would rival DC fast-charging connectors with a hands-off approach.www.greencarreports.com
I’d be curious of initial install cost of home plug in charger vs the inductive. Agree people can’t park straight to save their lives but for me it would be install costs of both and possible/required service/maintenance over life of charger type. I like the device on floor vs finding wall space and giving up storage. That said I’m still expecting a plug in type but other options are good for various scenariosInductive charging is very inefficient compared to conductive wires. It generates a lot of waste through heating the coils.
The only reason to do this is for convenience, so that people can just drive into their garage and automatically charge without having to plug anything in.
Have you ever watched people park in a parking lot and observed how much trouble they have positioning their car. Going in and out trying to get straight and centered? With inductive charging, alignment between coils is critical in order to minimize the energy loss. I don’t think the average driver would be able to reliably park with the precision required to make it work properly.
When it comes to charging a cell phone inductively, the additional cost in energy per charge for the convenience gained is arguably an acceptable tradeoff. The added convenience might only cost a few ten thousandths of a cent per charge. But when you are charging a much larger battery the additional in-efficiency is more significant and may amount to a couple of thousand dollars over the life of the battery. Would there really any added convenience if you have to perfectly position the vehicle so that the inductive coils are aligned? Wouldn’t some drivers find it easier to just plug in a cable and save a bit of money doing so? For inductive charging to be practical the car would probably have to park itself and position itself to the charging coil.
Thanks for sharing. This is the best article to date. Sounds like they truly are listening-not that I doubted it but nice to hear it from the horse’s mouth.
I didn’t think about how many people suck at parking! That’s a great point. These articles are like puzzle pieces and clues. Although many automotive innovations and experiments never get off the drawing board. I wonder though if some sort of wireless charging might be good for say an entire parking lot. ICE cars and EVs (that accept wireless) wouldn’t have to compete for spaces. It seems that it might even be more reliable. I have gone to many public charging stations that have broken plugs, cables, main screens, whatever…. If it were embedded in the paving it might not suffer the same wear and tear. I dunnoInductive charging is very inefficient compared to conductive wires. It generates a lot of waste through heating the coils.
The only reason to do this is for convenience, so that people can just drive into their garage and automatically charge without having to plug anything in.
Have you ever watched people park in a parking lot and observed how much trouble they have positioning their car. Going in and out trying to get straight and centered? With inductive charging, alignment between coils is critical in order to minimize the energy loss. I don’t think the average driver would be able to reliably park with the precision required to make it work properly.
When it comes to charging a cell phone inductively, the additional cost in energy per charge for the convenience gained is arguably an acceptable tradeoff. The added convenience might only cost a few ten thousandths of a cent per charge. But when you are charging a much larger battery the additional in-efficiency is more significant and may amount to a couple of thousand dollars over the life of the battery. Would there really any added convenience if you have to perfectly position the vehicle so that the inductive coils are aligned? Wouldn’t some drivers find it easier to just plug in a cable and save a bit of money doing so? For inductive charging to be practical the car would probably have to park itself and position itself to the charging coil.
Two quotes I love:
“Talking design now,” Keogh says, “It has some iconic, fundamentally well-recognized proportions. It’s crystal-clear and you can draw that out yourself in terms of the A-pillar, in terms of the stance of the vehicle, how it rocks back in terms of the window treatment, in terms of the axle ratio. Crystal clear. And we definitely want to keep those iconic because they’re fundamental.”
I call these approaches the home appliance and the RC car:“We actually want to bring a vehicle that kind of keeps this sort of American frontier spirit, where there’s still some mechanicalness and control to the thing. So you won’t see everything in the touchscreen, you’re gonna see switches, you’re gonna see differentials, and you’re gonna see the ability to work with the car as opposed to the car as an all-knowing spaceship.”