Other Parts Discussed in Thread: GPCCEDV
0℃ 0.5C放电 FCC不更新
不论EDV_CMP是否开启,FCC在低温(0℃)放电都不更新,MaxError=100%。这也导致RSOC误差很大,当EDV_CMP=1时,RSOC放不空,停在了26%;而当EDV_CMP=0时RSOC会从47%一下子跳变到3%
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0℃ 0.5C放电 FCC不更新
不论EDV_CMP是否开启,FCC在低温(0℃)放电都不更新,MaxError=100%。这也导致RSOC误差很大,当EDV_CMP=1时,RSOC放不空,停在了26%;而当EDV_CMP=0时RSOC会从47%一下子跳变到3%
GPC CEDV tool, rev=60 Configuration used in present fit ProcessingType=1 NumCellSeries=1 CellTermV=2500 ChemType=4 ElapsedTimeColumn=0 VoltageColumn=1 CurrentColumn=2 TemperatureColumn=3 FitMaxSOC%=8 FitMinSOC%=2 LearnSOC%=3 CEDV parameters resulting from the fit. If EDVV bit is set to 1, EMF and EDVR0 have to be multiplied by the number of serial cells when written to data flash EMF 3444 EDVC0 440 EDVC1 0 EDVR1 135 EDVR0 2909 EDVT0 5387 EDVTC 11 VOC75 3317 VOC50 3291 VOC25 3240 Recommended SOC deviation tolerance at EDV2 point is < 5% for low temperature and <3% for room and high temperature Deviations for this set of parameters are given below for each file file SOC error, % pass roomtemp_lowrate.csv -0.266374776273926 1 roomtemp_highrate.csv 0.468102127373709 1 hightemp_lowrate.csv -0.352387873254699 1 hightemp_highrate.csv 0.401895401514476 1 lowtemp_lowrate.csv 1.64879727097567 1 lowtemp_highrate.csv -0.551277065952978 1 Deviations are within recomended range. CEDV parameters are suitable for programming the gauge
4050_CEDV_LFP18650_0D_0.5C_CMP=1.log4050_CEDV_LFP18650_0D_0.5C_CMP=0.log
这是我测试的log数据 分别是EDV_CMP设置成0 和 1
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