| 电缆转移阻抗测量方法及实践 |
| |
| 引用本文： | 陈渊硕. 电缆转移阻抗测量方法及实践[J]. 上海电力学院学报, 2014, 30(3): 231-234 |
| |
| 作者姓名： | 陈渊硕 |
| |
| 作者单位： | 上海交通大学电子信息与电气工程学院,上海200240 |
| |
| 摘 要： | 转移阻抗是衡量外部电磁场能量透过电缆屏蔽层的特征参数.介绍了测量转移阻抗的三同轴方法,探索了并联铜带分流和扁钢分流的测量方法,得出了利用分流物可以增强电缆屏蔽效能的结论.
|
| 关 键 词： | 电缆 屏蔽 转移阻抗 三同轴 |
| 收稿时间： | 2014-02-19 |
Measuring Method and Practice for Transfer Impedance of the Cables |
| |
| CHEN Yuanshuo. Measuring Method and Practice for Transfer Impedance of the Cables[J]. Journal of Shanghai University of Electric Power, 2014, 30(3): 231-234 |
| |
| Authors: | CHEN Yuanshuo |
| |
| Affiliation: | CHEN Yuanshuo (School of Electronic Information and Electrical Engineering, Shanghai Jiaotong University, Shanghai 200240, China) |
| |
| Abstract: | The transfer impedance is a characteristic parameter that formulates exterior electromagnetic field energy penetration through the cable shielding level. The three coaxial method is introduced and the transfer impedance is measured. Different measuring techniques such as the copper tape and the steel belt parallel connection are explored. It is found that the parallel arrangement can be used to improve the shielding efficiency of the cable. |
| |
| Keywords: | cable shield transfer impedance three coaxial |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《上海电力学院学报》浏览原始摘要信息 |
|
点击此处可从《上海电力学院学报》下载全文 |
