goev_no05 hat geschrieben:I would also like to make the APPs less Tesla-specific, but I am currently only into the iOS-version. Also that is low priority for me, at the moment.
Maybe it would be good to have both SOC values available.
I do not know if you saw this posting here:
http://www.mykiasoulev.com/forum/viewto ... 7f88#p3121
In the Soul Spy topic a spreadsheet is given, showing different values you can get from OBDII.
But there are 2 different values:
State of Charge of Battery(BMS)
SOC Display
There are not the same on my Kia Soul EV (and also not by others).
A measurement a few days ago, without fully charged showed (2% difference):
State of Charge of Battery(BMS) 55 %
SOC Display 57 %
Today, when charged for 100% there was a difference of 5%:
State of Charge of Battery(BMS) 95 %
SOC Display 100 %
And when driving home, the difference between those were becoming smaller.
My theory is that you can compute the State of Health (SOH) with those 2 values.
The BMS SOC is related to the full capacity of the battery (30.5 kWh).
The Display SOC is related to the capacity for driving (27 kWh).
So it means that I have already lost 5% of the total capacity. But probably the SOH is meant regarding the driving capacity.
....................
Jan. 2024-, i3s 120Ah, >6000km
38m2 FlachK. > 260'000kWh
1.5kWp PV > 10'000kWh
07.18 - 12.23 BMW i3 94Ah-REx 73'000km REx: ~ 4%
07.15 - 08.18 KIA Soul EV 42000km
09.14 - 07.15 i-MiEV 13500km