摘要
测量介质损耗是发现电气绝缘方面缺陷的最有效手段之一。本文提出了一种以单片机为核心，采用数字化处理技术的介质损耗测量方法，介绍了它的测量原理、硬件和软件的实现方法以及数据处理的有关算法，给出了用该装置进行测量的实验结果。
Measuring dielectric loss is one of the most effective ways to find electrical insulated limitation. A dielectricloss measurement system with single-chip computer as its heart is presented. Its measuring principle, hardware andsoftware, and the algorithm concerned are introduced. Experiment results have verified the effectiveness of this technique.
出处
《计算机测量与控制》
CSCD
2002年第4期217-218,223,共3页
Computer Measurement &Control
基金
福建省科技三项基金资助(K20006)
关键词
介质损耗
数字化测量
单片机
相位差法
dielectric loss
measurement
single-chip computer
phase difference
