摘要 |
A capacitive object comprising an elongated layered structure (10, 11, 14, 15, 55, 56, 20, 60, 61, 36, 62), which includes one or several sets of two electrode forming layers (5, 6, 13, 17) of electrically conductive material, which two layers are mutually separated by at least one layer (3, 4, 16) of an electrically insulating material. The capacitive object is designed as a cable-shaped conductor, the elongated layered structure being surrounded by a protective sheath (22). The invention also relates to a capacitor and other electric devices comprising such a capacitive object and the use of such electric devices in a high voltage network. |