▎ 摘　　要

NOVELTY - The utility model claims a graphene-metal composite cable for tower frame type high voltage transmission, comprising: composite wiring harness, composed of several tows tightly filling graphene powder; a metal wire layer, several layers of the metal wire layer winding outside the composite wiring harness layer by layer, and the adjacent metal wire layer is opposite to each other in the direction of winding graphene-metal composite layer, several layers of the graphene-metal composite layer winding outside the composite wiring harness layer by layer, and the adjacent graphene-metal composite layer is provided with a metal wire layer. The utility model uses the way of metal wire winding embedded graphene powder, realizing the connection and fixing of the graphene powder, improving the graphene section area and volume ratio in the cable, improving the ability of the cable bearing current.