Study on sag characteristics calculation of CFCC Composite Core Wire

2018 International Conference on Advanced Electronic Materials, Computers and Materials Engineering

材料科学;无线电电子学;计算机科学

Zhou, Xin^1,2 ; Zhou, Chao^1 ; Liu, Rongjian^3 ; Yang, Kunchi^3 ; Liu, Yanping^1 ; Hao, Ruinan^1,2

School of Energy, Power and Mechanical Engineering, North China Electric Power University, Beijing

102206, China^1

Yunnan Power Grid Company Graduate Workstation, Kunming

650217, China^2

Yunnan Power Grid Company Limited, Kunming

650011, China^3

关键词: Carbon fiber composite;    Composite core;    Mechanical and electrical properties;    Rapid growth;    Research results;    Second generation;    Transmission capacities;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/439/3/032109/pdf
DOI  :  10.1088/1757-899X/439/3/032109

来源: IOP

【 摘 要 】

With the rapid growth of the domestic economy, especially the development of urbanization, the demand for transmission capacity has also increased. The existing transmission lines can no longer meet the requirements, so the development of the capacity-enhanced wires is particularly important. Stranded carbon fiber composite core wire is a new type of capacitance-enhanced wire, as a second generation carbon fiber wire, it has excellent mechanical and electrical properties. In this paper, based on the existing research results, the temperature-sag performance is calculated and analyzed, and its superior sag characteristics in the operation of the hanging net are demonstrated.