Title :
HTS DC cable and transmission development
Author :
Zheng Hua Chen;Jian Xun Jin
Author_Institution :
Center of applied superconductivity and electrical engineering, University of Electronic Science and Technology of China, Chengdu 611731, China
Abstract :
High temperature superconducting (HTS) DC cable shows wide application prospect in the field of power transmissions. Compared with the conventional cables, a HTS cable shows no Joule heating during operation. Moreover, a DC superconducting power transmission system is more efficient contrast to an AC one, because it is free from AC loss. In near future, high current-carrying capacity and long distance HTS DC cable will play an important role in the power transmission systems. In this paper, the systems and development state of HTS DC cables worldwide are introduced, and the electromagnetic characteristic of different structures is analyzed.
Keywords :
"High-temperature superconductors","Power cables","Superconducting cables","Magnetic fields","Conductors"
Conference_Titel :
Applied Superconductivity and Electromagnetic Devices (ASEMD), 2015 IEEE International Conference on
Print_ISBN :
978-1-4673-8106-2
DOI :
10.1109/ASEMD.2015.7453448
