| 摘要 |
PURPOSE:To improve the reliability on insulation by suppressing the motion of linear foreign matter which has mixed in the metallic container of a DC gas insulating device. CONSTITUTION:A high voltage conductor 20 fitted with a thermoshrinking tube, where an thermoshrinking tube 20b consisting of an insulator is applied to the outside surface of a high-voltage conductor body 20a, is installed in a metallic container 1, and it is insulated and supported by an insulating and supporting structure 3. This high-voltage conductor 20 fitted with thermoshrinking tube is composed of the high-voltage conductor body 20a and the thermoshrinking tube 20b consisting of insulating material such as polyolefine, polyvinyl chloride, polyethylene terephthalate, fluororesin, etc. |
