摘要
介绍了采用高压电桥方法对电缆击穿点定位的基本原理,对影响定位准确度的主要因素进行了详细分析,并进行了实际测试。结果表明,该定位方法具有定位准确度高及适用范围宽等特点。
The principle of location of cable breakdown point by the HV bridge method is presented. The main factors affecting the location accuracy are analyzed in detail and tests are made using this method. The result shows that this method features high accuracy and wide range of application.
出处
《电线电缆》
2006年第4期27-29,共3页
Wire & Cable
关键词
电缆
绝缘击穿
高压电桥法
定位
electric cable
insulation breakdown
HV bridge method
location
