Recent content by nicog

I noticed nothing. everything works as usual

I updated too yesterday. No bugs. Everything ok

I received the 2022.8.10.17 today on my 2015 MS 70D. I will wait too, to see what's going on! :)

from 90% to 35% there was no different imbalance at all. only first time, when I discharged the car from under 66% I got slightly higher imbalance in the range from 63% to 61%. it was about 10mv, but after it decreased to the 4-5mv. I will write here when I will go down to 10% SOC and check the...

I discharged the pack not lower than 68% and always charged not lower than 90%. I did it 5 times and at the end I balanced my HV battery pack to 4-5 mv. After that I charged it to 90% and discharged it to 35% but my imbalance was 5-6 mv after 3 hours resting time. Today I discharged it from...

In MCU1 there is no BMS reset function. I looked already in the service menu. :(

well. today I discharged the pack down to 66.2% and the imbalance was stable 13-14mv. I'm so happy to see such kind of low imbalance. No i'm charging to 90%. I'd like to get back my 4-8 mv imbalance :) I have one thing to try: I think I did not disconnected the 12v battery and Hi voltage...

Hi all, I'm back now with new data in my balancing process. As I already mentioned above, in the specific SOC range the Imbalance of brick 6 of the module 4 increases. this SOC range is 61-66% where the imbalance begins to increase and decrease. It is not depending on charging or discharging...

My measurements have shown interesting picture: In the rage of 62% - 63% SOC the imbalance increases with approx. 20 - 25 mv (for ex. from 27mv to 52mv). I don't know exactly when it begins decreasing, but at 55% SOC the imbalance was 28mv. What could it be to trigger the imbalance increase in...

Hello, I'm monitoring my HV pack continuously after my last post here and what I found out is that sometimes, somehow, something triggers the module 4th brick 6 voltage to go down: for example: 1. SOC 64.6% - brick imbalance in the module: 36mv, whole HV battery pack imbalance: 38mv. - data...

I think this is the BMS (module 4 BMB). I read a lot about it and found out, that the CONDITION X or CONDITION Z could be the problem of my pack. If it is X, than I must always keep an eye on my pack. In other case it may get discharged fully. But if it is condition Z, than, it could be self...

that's great. Yes, totally agreed. As you know, I'm trying to balance the pack at 100% SOC. as @islandbayy wrote above, I'd like to have my pack healthier and my BMS calculations more correct. But as @David99 mentioned, the BMBs and BMS are passively bleeding the high voltage bricks to balance...

yes you are right. this makes no sense to me too, because of this I'm asking what could be causing this problem?! I monitored the DC charging from 58% of SOC. from the beginning the KW charge rate was 34 and at the and 2-3kw at 100%. here is the data from 90% to 100% SOC Charge KW 90 17...

Well, you mean to charge the car to 100% and let it sit 100% charged and not discharge down to 90%? will it not hurt the HV Pack? I already charged it to 100% 5 times in a row as @islandbayy advised, but I noticed no improvement at all. Yesterday I charged it at DC Fast charger station watching...

Here are new data with average min - avg - max voltages plus today morning's valtages: Date Time Brick Voltage Min. V Avg. V Max. V Imbalance SOC%...