Patent ID: 6091039
Filing Date: 2000-07-18
Classification: H02B

Abstract:
A gas-insulated line of an electrical power transport grid, the line comprising a conductor (1A) disposed inside a case (3A) filled with a dielectric gas under pressure, the line being characterized in that a power capacitor (5) is electrically connected to the conductor, being disposed inside a compartment (3C, 3P) of cylindrical shape secured to the case (3A), filled with a dielectric gas under pressure, and containing a coaxial conductive rod (1AC, 2AC) connected to the conductor (1A), the power capacitor (5) comprising at least one unit capacitor (5A) of annular section mounted around said conductive rod (1AC, 2AC), in electrical contact with said conductive rod (1AC, 2AC) via an inner electrode (51), and in electrical contact with a metal tube (1BC, 3P) coaxial with said conductive rod (1AC, 2AC) via an outer electrode (52).