温水加熱による鉛遮水層分離技術の開発 [in Japanese] Development of Techniques for Separating Waterproof Layer from XLPE Cable Sheath by Hot Water Heating [in Japanese]
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Waterproof layer is used to prevent penetration of water which is one of the factors of dielectric breakdown in XLPE cables more than 66kV class. A XLPE cable sheath with waterproof layer is done landfill disposal as industrial waste because separation of waterproof layer is difficult for technology and cost.<br>However, around 20 years passes after waterproof layer was introduced, and social consciousness for environment changes during these 20 years, and responsibility of company for environment of a society grows bigger. We report the result that examined techniques for separating waterproof layer.
- IEEJ Transactions on Power and Energy
IEEJ Transactions on Power and Energy 127(1), 241-246, 2007-01-01
The Institute of Electrical Engineers of Japan