Proceedings of 1998 International Symposium on Electrical Insulating Materials. 1998 Asian International Conference on Dielectr
DOI: 10.1109/iseim.1998.741835 View full text |Buy / Rent full text
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Abstract: The paper briefly introduces the significance of on-line insulation diagnostic techniques for underground 6kV cable networks in coal mine, and reviews the common measuring methods for the cable insulation. Considering the underground environment, an on-line monitoring system for underground 6kV cable networks based on additional DC measurement has been developed and discussion is focused on the basic scheme of the system. the choice of additional DC power supply, and the analysis of anti-interference technique… Show more

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