ACCC/TW carbon fiber composite conductors also have some important features and advantages compared to traditional concentrically stranded aluminum stranded conductors (ACSR or ACSS):

1. The wire can work continuously at a high temperature of 175 °C without failure, and at 200 °C it can be kept at a temperature of C for a short time.
2. The wire has a lower coefficient of thermal expansion than conventional ACSR or ACSS, allowing the central reinforcement core to have better sag when operating at high temperatures.
3. The wire is hardly affected by the long-term creep of the outer aluminum wire.
4. After increasing the area of the aluminum wire, the weight per unit length is still lighter than the traditional steel core aluminum stranded wire (ACSR or ACSS) the latter.
5. The wire adopts annealed aluminum wire-stranded structure on the periphery of the reinforcing core, which makes it have self-damping characteristics, which makes the line anti-vibration, without the need for vibration damping devices such as anti-vibration hammers.
6. Eliminate corrosion between existing galvanized or 5% zinc-aluminum-rare-earth-cerium alloy steel-cored aluminum stranded wires.