| 摘要 |
#CMT# #/CMT# The cable has an electrical conductor (L) made of superconductive wires (1) in circular and polygonal cross sections, where the conductor is designed as a conductor rope. The wires have preset lay lengths with preset dimensions, and are stranded with each other along dimensions of the conductor rope. The conductor is divided into sectors, which are separated from each other by a thin insulation layer. The conductor is enclosed by a dielectric. A shield and/or a return conductor are applied over the conductor. The wires are coated with a thin lacquer layer. #CMT#USE : #/CMT# Superconductive electrical cable e.g. high voltage cable and superconductive alternating current cable. #CMT#ADVANTAGE : #/CMT# The electrical cable is simple in structure, and has smaller dimensions, and is manufactured in simple manner. The structure of the conductor improves the current distribution and avoids the alternating current losses. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a cross-sectional view of a conductor in a superconductive electrical cable. L : Electrical conductor 1 : Superconductive wires. |
