BatParam.py 4.5 KB

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  1. #定义电池参数
  2. from types import CellType
  3. import sys
  4. class BatParam:
  5. def __init__(self,celltype):
  6. # if 'PK500' in sn:
  7. # self.celltype=1 #6040三元电芯
  8. # elif 'PK502' in sn:
  9. # self.celltype=2 #4840三元电芯
  10. # elif 'PK504' in sn:
  11. # self.celltype=99 #60ah林磷酸铁锂电芯
  12. # elif 'MGMLXN750' in sn:
  13. # self.celltype=3 #力信50ah三元电芯
  14. # elif 'MGMCLN750' in sn:
  15. # self.celltype=4 #CATL 50ah三元电芯
  16. # else:
  17. # print('未找到对应电池编号!!!')
  18. # sys.exit()
  19. if celltype==1: #6040
  20. self.Capacity = 41
  21. self.PackFullChrgVolt=69.99
  22. self.CellFullChrgVolt=4.2
  23. self.CellVoltNums=17
  24. self.CellTempNums=4
  25. self.FullChrgSoc=98
  26. self.PeakSoc=57
  27. self.PackCrntDec=1
  28. 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]
  29. 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]
  30. elif celltype==2: #4840
  31. self.Capacity = 41
  32. self.PackFullChrgVolt=69.99
  33. self.CellFullChrgVolt=4.2
  34. self.CellVoltNums=14
  35. self.CellTempNums=4
  36. self.FullChrgSoc=98
  37. self.PeakSoc=57
  38. self.PackCrntDec=1
  39. 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]
  40. 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]
  41. elif celltype==3: #力信50ah三元电芯
  42. self.Capacity = 51
  43. self.PackFullChrgVolt=80
  44. self.CellFullChrgVolt=4.2
  45. self.CellVoltNums=20
  46. self.CellTempNums=4
  47. self.FullChrgSoc=98
  48. self.PeakSoc=57
  49. self.PackCrntDec=1
  50. 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]
  51. 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]
  52. elif celltype==4: #CATL 50ah三元电芯
  53. self.Capacity = 50
  54. self.PackFullChrgVolt=80
  55. self.CellFullChrgVolt=4.2
  56. self.CellVoltNums=20
  57. self.CellTempNums=2
  58. self.FullChrgSoc=98
  59. self.PeakSoc=57
  60. self.PackCrntDec=-1
  61. 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]
  62. 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]
  63. elif celltype==99: #60ah磷酸铁锂电芯
  64. self.Capacity = 54
  65. self.PackFullChrgVolt=69.99
  66. self.CellFullChrgVolt=3.5
  67. self.OcvInflexionBelow=3.285
  68. self.OcvInflexion2=3.296
  69. self.OcvInflexion3=3.328
  70. self.OcvInflexionAbove=3.4
  71. self.CellVoltNums=20
  72. self.CellTempNums=4
  73. self.FullChrgSoc=98
  74. self.PeakSoc=60.5
  75. self.PeakCellVolt=[3.357,3.358,3.359,3.36,3.361]
  76. self.PackCrntDec=1
  77. 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]
  78. 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]
  79. else:
  80. print('未找到对应电池编号!!!')
  81. # sys.exit()