oil-impregnated paper insulation power cable 油浸纸绝缘电力电缆
polythene insulation power cable 聚乙烯绝缘电力电缆
power cable insulation 电力电缆绝缘
polyethylene for power cable insulation 聚乙烯绝缘电力电缆
This paper presents a new method for breakdown location on power cable insulation.
本文介绍了一种电力电缆绝缘击穿点定位的新方法。
Operation practice shows that the clause explanation concerning cable insulation level in "cable design specification in power project" should be revised urgently.
运行实践表明，《电力工程电缆设计规范》中的有关电缆绝缘水平的条文说明亟待修正。
Instructive analysis on power cable junction faults is carried out and an algorithm for indirect on line measuring of cable junction resistance and insulation aging is proposed.
对电缆接头故障进行了一些有益的分析，提出了一种间接在线评估接头电阻和绝缘老化的算法，从理论上验证了接头温度与接头质量的相关性。
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