Energy-Saving Double-Capacity Conductor for Photovoltaic Wind Power and New Energy

In order to reduce carbon emission and control the rise in temperature of earth, shifting traditional energy generation methods such as coal, oil and natural gas to new energy power generation such as photovoltaic and wind power is necessary. And, in order to reduce the cost of new energy power generation, the conductor for the transmission line will use the capacity increase conductor. High-strength-steel-core and high-conductivity-stranding with low sag conductor(HHS)is a new type of increased capacity wire, which should ensure that the transmission line has excellent characteristics of safety, energy saving material saving, land saving, and efficiency. Working principle of HHS wire capacitance enhancement, selection and treatment of raw materials, capacitance enhancement methods and manufacturing technology, and scope of application and prospects are introduced, which could provide reference for application research in the field.