| 单芯电力电缆护层接地及护套损伤危害性分析 |
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| 引用本文： | 李建儒. 单芯电力电缆护层接地及护套损伤危害性分析[J]. 电气化铁道, 2011, 22(2): 29-31 |
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| 作者姓名： | 李建儒 |
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| 作者单位： | 中铁电气化局集团有限公司系统集成事业部; |
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| 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。
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| 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 Sheath Earthing and Analysis of Harmfulness of Sheath Damage |
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| LI Jian-ru. Single Core Power Cable Sheath Earthing and Analysis of Harmfulness of Sheath Damage[J]. Electric Railway, 2011, 22(2): 29-31 |
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| Authors: | LI Jian-ru |
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| Abstract: | 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. |
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| Keywords: | single core power cable inductive voltage earthing mode damage counter measure |
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