摘要
列举了国内外常用的电缆故障检测方法,详细阐述了电缆故障测距和故障定点的新老方法。结合在电缆故障判断及处理过程中遇到的实际问题,提出了严密的防范措施以减少电缆事故的发生,这些制订的技术和组织措施在避免电缆故障方面起到了良好的效果。
The international or national common cable fault inspection methods were listed. The old and new methods for cable fault distance test and fault locating were expounded. Based on real problems about cable fault judgement and disposal, the precautionary measures were proposed to reduce fault occurrence. These measures obtain well effect for avoiding cable fault.
出处
《低压电器》
北大核心
2010年第1期49-53,共5页
Low Voltage Apparatus
关键词
电缆故障测距
检测
时域反射法
cable fault distance test
inspection
time domain reflectometry （TDR）
