基于动态综合型等效电路模型的动力电池特性分析
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封居强, 司玉文, 伍龙, 黄凯峰, 张星
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Analysis of dynamic battery characteristics based on dynamic synthesis equivalent circuit model
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Juqiang FENG, Yuwen SI, Long WU, Kaifeng HUANG, Xing ZHANG
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表3 辨识的参数值
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Table 3 parameter value of Identification
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| 系数 | Uoc/V | Cb/KF | Rc/mΩ | Rd/mΩ | Rcs/mΩ | Rcl/mΩ | Ccs/MF | Ccl/MF | Rds/mΩ | Rdl/mΩ | Cds/F | Cdl/F |
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| p7 | 60.22 | -1653 | 145.2 | 136 | 39.88 | -206 | -250.9 | 290.7 | 459.5 | -367 | 110.3 | 247.2 | | p6 | -197.73 | 7426.5 | -490.5 | -462.7 | -12.2 | 751.7 | 1015 | -805.1 | -1586.9 | 1316.4 | -396.6 | -723.4 | | p5 | 247.51 | -1245 | 622.8 | 593.5 | -228.1 | -1104 | -1676 | 684.2 | 2131.1 | -1874.1 | 567.5 | 700.5 | | p4 | -147.57 | 1108.7 | -336.2 | -325.6 | 414.2 | 841.9 | 1450 | -13.1 | -1380 | 1342.6 | -411.2 | -138.3 | | p3 | 44.64 | -5464 | 29.32 | 31.1 | -309.4 | -360.4 | -701 | -278.2 | 414.6 | -504 | 158.8 | -186.2 | | p2 | -8.16 | 1547 | 44.86 | 42.68 | 115.6 | 89.05 | 186.3 | 148.7 | -29.3 | 93.5 | -31.48 | 127.2 | | p1 | 1.99 | -153 | -17.66 | -17.17 | -21.48 | -12.6 | -24.7 | -29.05 | -10.6 | -7.3 | 2.868 | -29.15 | | p0 | 3.21 | 5.4 | 4.603 | 4.568 | 1.701 | -12.6 | 1.271 | 2.059 | -1.8 | 0.5 | -0.0739 | 2.415 |
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