导体阻抗的频率特性  

The Frequency Characteristic of the Conductor Impedance

作　　者：路宏敏[1] 梁昌洪[1] 朱满座[1] 

机构地区：[1]西安电子科技大学电子工程学院

出　　处：《安全与电磁兼容》2002年第6期41-42,54,共3页Safety & EMC

摘　　要：以圆横截面导线、矩形横截面扁平导体务为对象,详细综述了导体阻抗的频率特性,及导体直流电阻与交流 电阻的关系,介绍了导体条横截面的几何形状对其电感量大小的影响,指出了搭接条尺寸的选择原则。The frequency characteristies of the conductor impedance are reviewed in detail based on a straight wire of circular and rectangular cross section, the generalized expression between the AC and DC resistance is presented. In addition , the effect of the cross section shape of a conductor on its inductance is introduced qualitatively and the selective rule of a bonding conductor is pointed out.

关 键 词：导体阻抗 频率特性 射频阻抗 接地 搭接 电磁兼容 

分 类 号：TN03[电子电信—物理电子学]