摘要
分析了单芯电力电缆非磁性金属护层接地方式及绝缘护套损伤危害,指出在客运专线铁路供电单芯电缆敷设、成品保护及运营维护过程中,应重点关注的问题及应对措施。
Analyzes the mode for earthing of single core power cable non-magnetic metallic sheath and harmfulness of the insulation sheath damage,puts forward the issues for which attentions shall be paid and their counter measures during laying of the single core power cables,protection of finished products,and in course of their operation and maintenance for the passenger dedicated line.
出处
《电气化铁道》
2011年第2期29-31,共3页
Electric Railway
关键词
单芯电缆
感应电压
接地方式
损伤
应对措施
single core power cable
inductive voltage
earthing mode
damage
counter measure
