AC loss calculation of a multi-layer HTS transmission cable considering the twist of each layer

被引：11

作者：

Lee, JK ^{[1
]}

Cha, G

机构：

[1] Woosuk Univ, Dept Elect Engn, Chunbuk 565701, South Korea

[2] Soonchunhyang Univ, Dept Elect Engn, Choongnam 336745, South Korea

来源：

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 2001年 / 11卷 / 01期

关键词：

AC loss; current sharing; superconducting transmission cable;

D O I：

10.1109/77.920354

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The superconducting transmission cable is one of interesting part in HTS power application using high temperature superconducting tape. One important parameter in HTS cable design is a transport current sharing because it is related with a current transmission capacity and a loss. The current sharing is decided by cable Length (inductance) and resistance (by joint and AC losses). The AC: loss in power transmission cable is studied only transport current loss. But, although it is applied no external field, any tapes constituting transmission cable are experienced magnetic fields given by currents flowing in other tapes of cable. In this paper, we calculate current sharing for each layer of a 4-layer cable. The transport current loss and magnetization toss for various cable Length considering the tw-ist of each layer are also studied.

引用

页码：2433 / 2436

页数：4