采用计算机辅助接地阻抗测量设备 ，可以克服传统的电压降测量法的种种弊端。
This paper makes a study on principles of grounding impedance measurement and derives the formula for calculating grounding impedance.
接地阻抗的测量是电气设备与系统中一个非常重要的问题。
Measuring earthed impedance is a all-important question in the electric equipment and system.
介绍了一种采用计算机辅助测量设备的接地阻抗的方法，叙述了该方法的原理及硬件通道。
The paper introduces a method using the computer as assistant equipment to measure earthed impedance. It depicts the principle and hardware channel of the method.
用电能计量仪表同时测量电力设备接口处电压信号和电流信号的能量，可以计算出设备的等值阻抗。
A novel measuring method of electric network impedance based on the energy function of port signals is described, and its application in electric power equipment is discussed.
接地阻抗的测量是电气设备与系统中一个非常重要的问题。
Measuring earthed impedance is a all-important question in the electric equipment and system. The paper introduces a method using the computer as assistant equipment to measure earthed impedance.
接地阻抗的测量是电气设备与系统中一个非常重要的问题。
Measuring earthed impedance is a all-important question in the electric equipment and system. The paper introduces a method using the computer as assistant equipment to measure earthed impedance.
应用推荐