| 电缆中间接头低值故障原因分析 |
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| 引用本文： | 郭国伟.电缆中间接头低值故障原因分析[J].江西电力职工大学学报,2009(4):10-11. |
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| 作者姓名： | 郭国伟 |
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| 作者单位： | 广东电网公司佛山顺德供电局,广东佛山528300 |
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| 摘 要： | 100kV文东线由于热缩套下的环绕防水带绕包不足，导致热缩套防水带和电缆本体缺乏良好压接，水份侵入电缆接头保护壳内造成外护套绝缘电阻不合格．
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| 关 键 词： | 电缆 接头故障 绝缘电阻 |
Analysis on the Cause of Cable Joints Low Malfunction |
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| GUO Guo-wei.Analysis on the Cause of Cable Joints Low Malfunction[J].Journal of Jiangxi Electrical University For Staff,2009(4):10-11. |
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| Authors: | GUO Guo-wei |
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| Affiliation: | GUO Guo-wei (Foshan Electric Power Supply Bureau of Guangdong Province, Guangdong Foshan 528300, China) |
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| Abstract: | Because the waterproof cincture which is under pyrocondensation sheath is not enough, pyrocondensation sheath can/t press waterproof cincture and cable body well, the water immerges containment the vessel of cable joint , which causes the insulation resistance of 1 lOkV wen-dong transmission line outer restrictive coating is disqualification |
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| Keywords: | 7cable malfunction insulation resistance |
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