摘要
本文通过对一起低压电缆"奇怪"故障的分析,应用"涡流"理论对其解释,并提出如何避免"涡流"对电缆的危害。
A strange LV cable failure was identified and analyzed. The theory of eddy current was used to explain the failure. A counter-measure was proposed to prevent the cable installation from being damaged by eddy current.
出处
《电线电缆》
2008年第5期37-38,共2页
Wire & Cable
关键词
电力电缆
故障
涡流
交变磁场
power cable
failure
eddy current
alternating magnetic field
