Live data from Hacker News

Why do they love electric cars in Norway?

bbc.co.uk

1–10 of 80 posts

Re: Why do they love electric cars in Norway?

#4
I wonder how well EV's cope with arctic conditions. In areas near the ocean temperatures generally don't get too extreme (e.g. Anchorage), but inland they can easily get into ranges that must be challenging for batteries to cope with.

Re: Why do they love electric cars in Norway?

#5

So basically it's incentives, inventives and incentives on top of incentives. Wouldn't call that love but hey whatever it's still a good result, right?

incentives + social pressure to make gas car owners feel guilty. One of the top reasons from the interview was "clean consciousness".

This, I think, is partially because oil is the main industry in the country so they collectively feel more guilty than neighboring Sweden and Finland.

Re: Why do they love electric cars in Norway?

#7
post #4

I wonder how well EV's cope with arctic conditions. In areas near the ocean temperatures generally don't get too extreme (e.g. Anchorage), but inland they can easily get into ranges that must be challenging for batteries to cope with.

Unfortunately, article doesn't really address that. Just some he-said she-said opinions.

Re: Why do they love electric cars in Norway?

#8
post #4

I wonder how well EV's cope with arctic conditions. In areas near the ocean temperatures generally don't get too extreme (e.g. Anchorage), but inland they can easily get into ranges that must be challenging for batteries to cope with.

Anecdotal, but I was speaking with a friend from Norway about 18 months ago, and he mentioned how you see Teslas everywhere because they are heavily subsidized and gas is ridiculously expensive. However, he said everyone also has a winter car, a Subaru or similar, because the electric range is so severely limited by the cold.

Re: Why do they love electric cars in Norway?

#9
post #4

I wonder how well EV's cope with arctic conditions. In areas near the ocean temperatures generally don't get too extreme (e.g. Anchorage), but inland they can easily get into ranges that must be challenging for batteries to cope with.

To mitigate issues with cold weather, 2nd generation Nissan Leaf battery packs with the 'cold weather package' include a 'battery warmer' between banks. This is controlled via the BMS which was already monitoring temperature with some thermistors. It's a resistive element like that used in heated seats or an electric blanket.

The Tesla battery is a liquid cooled battery and thus can be warmed via coolant that is heated by the inductive heater for the HVAC. Same for the GM Volt/Bolt.

Post reply on HN