摘要
本文根据国家电力电缆产品质量标准设计了一种电力电缆质量检测仪。该仪器可以精确测量每单位长度(通常为1 m)电源线的铜芯线的直流电阻,并根据相应规格的电力电缆的相关标准值,区分测试电缆的质量。
In this paper, a power cable quality detector is designed according to the national quality standard of power cable products. The device can accurately measure the DC resistance of copper core wire per unit length(usually 1 m) of power supply wire. Then, according to the relevant standard values of the corresponding specifications of power cables, the quality of the tested cables can be distinguished.
作者
韩继炜
HAN Jiwei(Jinan City Lighting Engineering Co.,Ltd.,Jinan 250000,China)
出处
《中国照明电器》
2019年第6期40-42,共3页
China Light & Lighting
