lmstack
/
data_analyze_platform


			
				
					
						
						
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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.BalCurrent=0.015
            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.BalCurrent=0.015
            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.BalCurrent=0.015
            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.BalCurrent=0.015
            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 = 54
            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:  #金茂
            self.Capacity = 228*2
            self.PackFullChrgVolt=3.65*192
            self.CellFullChrgVolt=3.5
            self.OcvInflexionBelow=3.285
            self.OcvInflexion2=3.296
            self.OcvInflexion3=3.328
            self.OcvInflexionAbove=3.4
            self.CellVoltNums=384
            self.CellTempNums=64
            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]

            
            
            self.CellOvLv1=3.75
            self.CellOvLv2=3.8
            self.CellUvLv1=2.3
            self.CellUvLv2=2.2
            self.CellVoltDiffLv1=0.6
            self.CellVoltDiffLv2=1
            self.PackVoltOvLv1=self.CellOvLv1*self.CellVoltNums/2
            self.PackVoltOvLv2=self.CellOvLv2*self.CellVoltNums/2
            self.PackVoltUvLv1=self.CellUvLv1*self.CellVoltNums/2
            self.PackVoltUvLv2=self.CellUvLv2*self.CellVoltNums/2

            self.PackChgOc=-800
            self.PackDisOc=800      
            
        elif celltype==101:   #真芯好电_20ah磷酸铁锂电芯
                self.Capacity = 20
                self.PackFullChrgVolt=54
                self.CellFullChrgVolt=3.65
                self.OcvInflexionBelow=3.2849
                self.OcvInflexion2=3.2998
                self.OcvInflexion3=3.3268
                self.OcvInflexionAbove=3.3333
                self.CellVoltNums=15
                self.CellTempNums=1
                self.FullChrgSoc=100
                self.PeakSoc=62.5
                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 = [0.0, 2.5, 5.0, 7.5, 10.0, 12.5, 15.0, 17.5, 20.0, 22.5, 25.0, 27.5, 30.0, 32.5, 35.0, 37.5, 40.0, 42.5, 45.0, 47.5, 50.0, 52.5, 55.0, 57.5, 60.0, 62.5, 65.0, 67.5, 70.0, 72.5, 75.0, 77.5, 80.0, 82.5, 85.0, 87.5, 90.0, 92.5, 95.0, 97.5, 100.0]
                self.LookTab_OCV = [2.5220, 2.8283, 3.0608, 3.1690, 3.1981, 3.2012, 3.2071, 3.2229, 3.2341, 3.2452, 3.2533, 3.2607, 3.2691, 3.2775, 3.2849, 3.2859, 3.2859, 3.2862, 3.2865, 3.2871, 3.2874, 3.2886, 3.2896, 3.2908, 3.2933, 3.2998, 3.3181, 3.3249, 3.3258, 3.3262, 3.3268, 3.3268, 3.3274, 3.3277, 3.3280, 3.3286, 3.3289, 3.3299, 3.3305, 3.3333, 3.4406]
        elif celltype==102:   #平峰科技_120ah磷酸铁锂电芯
                self.Capacity = 120*2
                self.PackFullChrgVolt=426
                self.CellFullChrgVolt=3.65
                self.OcvInflexionBelow=3.2846
                self.OcvInflexion2=33.2917
                self.OcvInflexion3=3.3277
                self.OcvInflexionAbove=3.3333
                self.CellVoltNums=120
                self.CellTempNums=40
                self.FullChrgSoc=100
                self.PeakSoc=62.5#dV/dQ峰值SOC
                self.PeakVoltLowLmt=3.35#dV/dQ峰值SOC
                self.PeakVoltUpLmt=3.4#dV/dQ峰值SOC
                self.PeakCellVolt=[3.362,3.363,3.365,3.366,3.367]#dV/dQ峰值SOC
                self.PackCrntDec=1#电流方向
                self.BalCurrent=0.015
                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 = [2.8977,3.1857,3.2040,3.2269,3.2521,3.2691,3.2846,3.2865,3.2871,3.2880,3.2886,3.2917,3.3190,3.3277,3.3277,3.3280,3.3286,3.3289,3.3296,3.3311,3.379 ]    
        else:
            print('未找到对应电池编号！！！')
            # sys.exit()