Research on Soft Grounding Material with High Conductivity in Transmission Line Tower Grounding Network

Abstract

For the question that the current metal grounding device has poor corrosion resistance, construction difficulties, short life-cycle and other issues, this paper chose graphite as matrix, developed a new type of soft grounding material with high conductivity material based on modification technology of carbon nanotubes. And then the preparation method was given. Compared with traditional metal grounding device, this new soft grounding device with high conductivity have lower resistance, more stable performance, stronger corrosion resistance and electrical conductivity, non-toxic and environmentally friendly, and many other advantages. This material has high practical value.