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by Elmil
Sat Apr 01, 2017 3:55 am
Forum: Batteries and Charging
Topic: Somes graphics about Chademo Charge Station.
Replies: 50
Views: 35348

Re: Somes graphics about Chademo Charge Station.

. Thanks JejuSoul, I see the graph now. I agree that it's the same as with the Soul. First stage has current limit 125A, voltage target 390V. Second stage has about 55A current limit and voltage target 394V. This is the same as I see in my car. The SOC% is probably a bit lower due to the bigger batt...
by Elmil
Sat Apr 01, 2017 12:01 am
Forum: Batteries and Charging
Topic: Somes graphics about Chademo Charge Station.
Replies: 50
Views: 35348

Re: Somes graphics about Chademo Charge Station.

Just got this from an I oniq user in Germany. Why is this different from the graph on our car? Just noticed this is plotting using SOC% on the x axis whereas we are using time. Does that explain it? Also this is CCS and we use Chademo. I made on my I oniq a plot of Battery charging current and batt...
by Elmil
Mon Mar 27, 2017 9:15 am
Forum: Technical Discussions
Topic: Battery Ageing Model
Replies: 458
Views: 177840

Re: Battery Ageing Model

. We are heading towards spring here in Sweden, with daytime temperatures of +18°C last few days (although it will snow the coming weekend.. :? ). It feels like getting milder temperatures after winter is triggering the deterioration updates. My values immediately bounced back and they are now: Max ...
by Elmil
Fri Mar 24, 2017 8:39 am
Forum: Technical Discussions
Topic: Battery Ageing Model
Replies: 458
Views: 177840

Re: Battery Ageing Model

.
Last night my deterioration numbers took a step upwards. They are now:

Max 13.2
Min 11.7
Odometer 60266 km.
by Elmil
Mon Mar 20, 2017 11:52 am
Forum: Technical Discussions
Topic: Battery Ageing Model
Replies: 458
Views: 177840

Re: Battery Ageing Model

It is possible that an unscrupulous dealer reset the BMS, but I very much doubt it. The SOH is above 100% in both cases. There is nothing to hide. I think that the car was genuinely at zero det when it was parked. Over time det happens but the BMS cannot register this until a certain amount of driv...
by Elmil
Mon Mar 20, 2017 11:26 am
Forum: News and Main Soul EV Forum Discussions
Topic: Jeju EV Rally
Replies: 12
Views: 16020

Re: Jeju EV Rally

JejuSoul wrote:.
.
The Forum opened with me driving up in a B olt EV.
I drove from Seoul 470km on one charge with 31km remaining.

That is amazing! :)

Do you have any details from the trip to share?
by Elmil
Tue Mar 14, 2017 8:49 pm
Forum: Batteries and Charging
Topic: Charging Fault error.
Replies: 330
Views: 153409

Re: Charging Fault error.

The EVSE one on your picture is 3-phase with Type2 connector on the car side.

But there is also a Type1 model which should work.
http://www.nrgkick.com/home/product/nrgkick16atyp1light
by Elmil
Mon Mar 13, 2017 9:35 pm
Forum: Batteries and Charging
Topic: Charging Fault error.
Replies: 330
Views: 153409

Re: Charging Fault error.

https://abload.de/img/nrgkick16a_light2ms6d.png The dealer is trying to say that it is the non-standard cable that is at fault, not the OBC. This might very well be the case, as this cable seems to be a Type2 only, so an adapter of some kind would have been used, possibly compromising safety or fun...
by Elmil
Sat Feb 25, 2017 8:58 am
Forum: Batteries and Charging
Topic: Charging Fault error.
Replies: 330
Views: 153409

Re: Charging Fault error.

by Elmil
Wed Feb 22, 2017 9:31 am
Forum: Technical Discussions
Topic: Battery Ageing Model
Replies: 458
Views: 177840

Re: Battery Ageing Model

Found this interesting article about Li-Ion battery ageing by researchers at Journal of Nanomaterials

It contains a nice diagram showing causes for battery ageing at anode and their effects:
https://www.hindawi.com/journals/jnm/2015/631263/fig1/

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