OVERHEAD TRANSMISSION LINE

摘要

PROBLEM TO BE SOLVED: To provide an overhead transmission line that can be produced by existing production equipment and production management methods and achieves significant improvements in strength and AC electric resistance.SOLUTION: An overhead transmission line comprises a core obtained by twisting together a plurality of core cables, each of which comprises a carbon composite-made core wire and an aluminum coating covering the core wire, and a plurality of circular or fan-shaped aluminum-made conductive wires twisted together around the core.