| 摘要 |
Electrical stress control device for use with an end portion of a cable 1 having a central conductor 5 and a ground layer 15, the stress control device comprising an axial bore 170 into which the end portion of the cable 1 can be inserted, and two or more conductive or semiconductive stress control layers 110, 120, 130, at least parts of which are arranged concentrically around the bore 170 and concentrically with each other, characterized in that the end portion of the cable 1 can be inserted into the bore 170 in an axial direction 25 in such a way that the stress control layers 110, 120, 130 of the stress control device extend, in said axial direction 25, further towards the end 3 of the cable 1 than the ground layer 15 of the cable 1, as viewed in an axial longitudinal section, and in that a radially outer one of the stress control layers 110, 120, 130 extends, in said axial direction 25, further towards the end 3 of the cable 1 than a radially inner one of the stress control layers 110, 120, 130. |
