24小时热门版块排行榜

南方科技大学公共卫生及应急管理学院2025级博士研究生招生报考通知

返回列表

当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖

zhouquan6238

金虫 (著名写手)

应助: 1 (幼儿园)
金币: 1012.6
散金: 82
红花: 3
帖子: 1044
在线: 229.9小时
虫号: 736086
注册: 2009-03-31
专业: 高电压与绝缘

[交流] 【求助】交流阻抗等效电路拟合已有7人参与

交流阻抗等效电路拟合（锂电池的交流阻抗采用的是两电极体系测的，需考虑锂片负极的阻抗的等效电路该如何画啊）？

原始数据如下：
Freq/Hz, Z'/ohm, Z"/ohm
9.67E+04 7.00E+01 -2.62E+01
8.11E+04 7.29E+01 -2.62E+01
6.64E+04 7.58E+01 -2.63E+01
5.47E+04 7.87E+01 -2.65E+01
4.59E+04 8.17E+01 -2.67E+01
3.71E+048.48E+01 -2.71E+01
3.13E+04 8.78E+01 -2.75E+01
2.54E+04 9.10E+01-2.80E+01
2.15E+04 9.40E+01-2.86E+01
1.76E+04 9.73E+01 -2.94E+01
1.47E+04 1.01E+02 -3.02E+01
1.17E+04 1.04E+02 -3.11E+01
9.67E+03 1.08E+02 -3.22E+01
8.11E+03 1.12E+02 -3.34E+01
6.64E+03 1.16E+02 -3.46E+01
5.47E+03 1.20E+02 -3.61E+01
4.59E+03 1.24E+02 -3.76E+01
3.71E+03 1.28E+02 -3.93E+01
3.13E+03 1.33E+02 -4.11E+01
2.54E+03 1.38E+02 -4.29E+01
2.15E+03 1.43E+02 -4.48E+01
1.76E+03 1.48E+02 -4.69E+01
1.47E+03 1.54E+02 -4.89E+01
1.17E+03 1.61E+02 -5.09E+01
9.67E+02 1.67E+02 -5.28E+01
8.11E+02 1.74E+02 -5.47E+01
6.64E+02 1.81E+02 -5.64E+01
5.47E+02 1.89E+02 -5.82E+01
4.59E+02 1.98E+02 -5.94E+01
3.71E+02 2.07E+02 -6.00E+01
3.13E+02 2.16E+02 -5.99E+01
2.54E+02 2.25E+02 -5.90E+01
2.15E+02 2.33E+02 -5.73E+01
1.76E+02 2.41E+02 -5.48E+01
1.47E+02 2.49E+02 -5.16E+01
1.17E+02 2.57E+02 -4.78E+01
9.77E+01 2.63E+02 -4.39E+01
8.14E+01 2.69E+02 -4.01E+01
6.98E+01 2.73E+02 -3.67E+01
5.74E+01 2.77E+02 -3.35E+01
4.65E+01 2.80E+02 -3.05E+01
3.76E+01 2.83E+02 -2.79E+01
3.15E+01 2.85E+02 -2.57E+01
2.57E+01 2.87E+02 -2.39E+01
2.12E+01 2.89E+02 -2.23E+01
1.74E+01 2.91E+02 -2.13E+01
1.44E+01 2.93E+02 -2.02E+01
1.19E+01 2.94E+02 -1.92E+01
9.77E+00 2.96E+02 -1.85E+01
8.07E+00 2.98E+02 -1.81E+01
6.64E+00 3.00E+02 -1.82E+01
5.49E+00 3.01E+02 -1.88E+01
4.54E+00 3.03E+02 -1.95E+01
3.74E+00 3.06E+02 -2.03E+01
3.09E+00 3.08E+02 -2.13E+01
2.55E+00 3.11E+02 -2.24E+01
2.11E+00 3.15E+02 -2.35E+01
1.74E+00 3.19E+02 -2.49E+01
1.43E+00 3.23E+02 -2.58E+01
1.18E+00 3.27E+02 -2.63E+01
9.77E-01 3.30E+02 -2.71E+01
8.07E-01 3.34E+02 -2.79E+01
6.64E-01 3.39E+02 -2.89E+01
5.49E-01 3.43E+02 -3.03E+01
4.54E-01 3.48E+02 -3.10E+01
3.74E-01 3.52E+02 -3.13E+01
3.09E-01 3.56E+02 -3.13E+01
2.55E-01 3.61E+02 -3.09E+01
2.11E-01 3.65E+02 -3.02E+01
1.74E-01 3.69E+02 -2.95E+01
1.43E-01 3.72E+02 -2.84E+01
1.18E-01 3.76E+02 -2.72E+01
9.77E-02 3.79E+02 -2.62E+01
8.07E-02 3.82E+02 -2.56E+01
6.64E-02 3.85E+02 -2.50E+01
5.49E-02 3.88E+02 -2.49E+01
4.54E-02 3.92E+02 -2.50E+01
3.74E-02 3.95E+02 -2.54E+01
3.09E-02 3.99E+02 -2.63E+01
2.55E-02 4.04E+02 -2.76E+01
2.11E-02 4.09E+02 -2.90E+01
1.74E-02 4.14E+02 -3.06E+01
1.43E-02 4.20E+02 -3.23E+01
1.18E-02 4.27E+02 -3.43E+01

[ Last edited by zhouquan6238 on 2010-5-25 at 20:29 ]

回复此楼