This paper introduces the design of in situ protection of underground high voltage cable, which proved to be safe in practice.
详细介绍了本地下高压电缆原位保护的工程设计，经实践证明是安全可靠的。
In this paper, the high voltage oil-filled cable insulating structure is investigated, and the infrared spectral analysis is used to analyze the cable oil samples in different thermal aging stages.
笔者以充油电缆绝缘结构为研究对象，采用红外光谱分析技术对不同热老化阶段的电缆油油样进行了理化分析。
This paper analyses function and technology of high voltage power cable radiation connector, puts forward matters needing attention in underground coal mine.
对高压电力电缆辐射热缩式接头性能及辐射热缩式接头工艺进行分析，并提出了在煤矿井下应用注意事项。
Through the analysis of high voltage Cross-linked polyethylene (XLPE) cable voltage test, the paper points out that the AC voltage withstanding test is more suitable to XLPE acceptance test.
通过对高压交联聚乙烯电缆（XLPE）耐压试验的分析，提出采用交流耐压试验更适合于XLPE的竣工试验。
This paper introduces several safety protection devices, such as TJB high-voltage cable couplers, high-voltage insulation, ground continuity monitor and insulation monitor.
介绍其中的几项保护装置，如TJB高压电缆快速接头、高压电缆绝缘及接地线连续保护装置、低压母线绝缘监视装置在TBM上的应用。
This paper introduces several safety protection devices, such as TJB high-voltage cable couplers, high-voltage insulation, ground continuity monitor and insulation monitor.
介绍其中的几项保护装置，如TJB高压电缆快速接头、高压电缆绝缘及接地线连续保护装置、低压母线绝缘监视装置在TBM上的应用。
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