FIELD: electrified railways.
SUBSTANCE: invention relates to a carrier cable for electric trains and a contact network for an electric train, including a carrier cable for electric trains. The carrier cable includes a fiber-reinforced composite carrier element and a conductive layer surrounding the fiber-reinforced composite carrier element, wherein the conductive layer contains copper or a copper alloy, wherein the carrier cable contains a gap between the composite carrier element and the conductive layer. The fiber-reinforced carrier element preferably has high ultimate tension, thereby reducing the sagging of the contact wire supported by the carrier cable.
EFFECT: contact network, which uses a carrier cable, allows for faster train speeds and eliminates the need for cantilever systems, such as compensated anchoring, maintaining the tension of the contact wire.
31 cl, 9 dwg
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