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- #定义电池参数
- from types import CellType
- import sys
- class BatParam:
- def __init__(self,celltype):
- # if 'PK500' in sn:
- # self.celltype=1 #6040三元电芯
- # elif 'PK502' in sn:
- # self.celltype=2 #4840三元电芯
- # elif 'PK504' in sn:
- # self.celltype=99 #60ah林磷酸铁锂电芯
- # elif 'MGMLXN750' in sn:
- # self.celltype=3 #力信50ah三元电芯
- # elif 'MGMCLN750' in sn:
- # self.celltype=4 #CATL 50ah三元电芯
- # else:
- # print('未找到对应电池编号！！！')
- # sys.exit()
- if celltype==1: #6040
- self.Capacity = 41
- self.PackFullChrgVolt=69.99
- self.CellFullChrgVolt=4.2
- self.CellVoltNums=17
- self.CellTempNums=4
- self.FullChrgSoc=98
- self.PeakSoc=57
- self.PackCrntDec=1
- self.LookTab_SOC = [0, 3.5348, 8.3581, 13.181, 18.004, 22.827, 27.651, 32.474, 37.297, 42.120, 46.944, 51.767, 56.590, 61.413, 66.237, 71.060, 75.883, 80.707, 85.530, 90.353, 95.176, 100, 105]
- self.LookTab_OCV = [3.3159, 3.4384, 3.4774, 3.5156, 3.5478, 3.5748, 3.6058, 3.6238, 3.638, 3.6535, 3.6715, 3.6951, 3.7279, 3.7757, 3.8126, 3.8529, 3.8969, 3.9446, 3.9946, 4.0491, 4.109, 4.183, 4.263]
-
- elif celltype==2: #4840
- self.Capacity = 41
- self.PackFullChrgVolt=69.99
- self.CellFullChrgVolt=4.2
- self.CellVoltNums=14
- self.CellTempNums=4
- self.FullChrgSoc=98
- self.PeakSoc=57
- self.PackCrntDec=1
- self.LookTab_SOC = [0, 3.5348, 8.3581, 13.181, 18.004, 22.827, 27.651, 32.474, 37.297, 42.120, 46.944, 51.767, 56.590, 61.413, 66.237, 71.060, 75.883, 80.707, 85.530, 90.353, 95.176, 100, 105]
- self.LookTab_OCV = [3.3159, 3.4384, 3.4774, 3.5156, 3.5478, 3.5748, 3.6058, 3.6238, 3.638, 3.6535, 3.6715, 3.6951, 3.7279, 3.7757, 3.8126, 3.8529, 3.8969, 3.9446, 3.9946, 4.0491, 4.109, 4.183, 4.263]
-
- elif celltype==3: #力信50ah三元电芯
- self.Capacity = 51
- self.PackFullChrgVolt=80
- self.CellFullChrgVolt=4.2
- self.CellVoltNums=20
- self.CellTempNums=4
- self.FullChrgSoc=98
- self.PeakSoc=57
- self.PackCrntDec=1
- self.LookTab_SOC = [0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105]
- self.LookTab_OCV = [3.357, 3.455, 3.493, 3.540, 3.577, 3.605, 3.622, 3.638, 3.655, 3.677, 3.707, 3.757, 3.815, 3.866, 3.920, 3.976, 4.036, 4.099, 4.166, 4.237, 4.325, 4.415]
-
- elif celltype==4: #CATL 50ah三元电芯
- self.Capacity = 50
- self.PackFullChrgVolt=80
- self.CellFullChrgVolt=4.2
- self.CellVoltNums=20
- self.CellTempNums=2
- self.FullChrgSoc=98
- self.PeakSoc=57
- self.PackCrntDec=-1
- self.LookTab_SOC = [0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105]
- self.LookTab_OCV = [3.152, 3.397, 3.438, 3.481, 3.523, 3.560, 3.586, 3.604, 3.620, 3.638, 3.661, 3.693, 3.748, 3.803, 3.853, 3.903, 3.953, 4.006, 4.063, 4.121, 4.183, 4.253]
-
- elif celltype==99: #60ah磷酸铁锂电芯
- self.Capacity = 103
- self.PackFullChrgVolt=69.99
- self.CellFullChrgVolt=3.5
- self.OcvInflexionBelow=3.285
- self.OcvInflexion2=3.296
- self.OcvInflexion3=3.328
- self.OcvInflexionAbove=3.4
- self.CellVoltNums=20
- self.CellTempNums=4
- self.FullChrgSoc=98
- self.PeakSoc=59
- self.PeakVoltLowLmt=3.35
- self.PeakVoltUpLmt=3.4
- self.PeakCellVolt=[3.362,3.363,3.365,3.366,3.367]
- self.PackCrntDec=1
- self.BalCurrent=0.015
- self.LookTab_SOC = [0.00, 2.40, 6.38, 10.37, 14.35, 18.33, 22.32, 26.30, 30.28, 35.26, 40.24, 45.22, 50.20, 54.19, 58.17, 60.16, 65.14, 70.12, 75.10, 80.08, 84.06, 88.05, 92.03, 96.02, 100.00]
- self.LookTab_OCV = [2.7151, 3.0298, 3.1935, 3.2009, 3.2167, 3.2393, 3.2561, 3.2703, 3.2843, 3.2871, 3.2874, 3.2868, 3.2896, 3.2917, 3.2967, 3.3128, 3.3283, 3.3286, 3.3287, 3.3288, 3.3289, 3.3296, 3.3302, 3.3314, 3.3429]
-
- elif celltype==100: #CATL 102ah三元电芯
- self.Capacity = 102
- self.PackFullChrgVolt=80
- self.CellFullChrgVolt=4.2
- self.CellVoltNums=96
- self.CellTempNums=16
- self.FullChrgSoc=98
- self.PeakSoc=57
- self.PackCrntDec=1
- self.LookTab_SOC = [0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100]
- self.LookTab_OCV = [3.397, 3.429, 3.462, 3.507, 3.551, 3.575, 3.600, 3.617, 3.633, 3.658, 3.683, 3.735, 3.786, 3.836, 3.887, 3.939, 3.992, 4.053, 4.113, 4.195, 4.277]
- self.CellTempHighLv1=45
- self.CellTempHighLv2=50
- self.CellTempLowLv1=-20
- self.CellTempLowLv2=-25
- self.CellTempDiffLv1=10
- self.CellTempDiffLv2=15
- self.CellTempRate=0.99
- self.CellOvLv1=4.3
- self.CellOvLv2=4.35
- self.CellUvLv1=2.8
- self.CellUvLv2=2.5
- self.CellVoltDiffLv1=0.3
- self.CellVoltDiffLv2=0.5
- self.PackVoltOvLv1=self.CellOvLv1*self.CellVoltNums
- self.PackVoltOvLv2=self.CellOvLv2*self.CellVoltNums
- self.PackVoltUvLv1=self.CellUvLv1*self.CellVoltNums
- self.PackVoltUvLv2=self.CellUvLv2*self.CellVoltNums
- self.PackChgOc=1.5*self.Capacity
- self.PackDisChgOc=3*self.Capacity
- self.SocJump=3
- self.SocClamp=3
- else:
- print('未找到对应电池编号！！！')
- # sys.exit()
|
