电子学报Issue(5)：953-957,5.DOI:10.3969/j.issn.0372-2112.2014.05.018
接触电阻和扭距序列作用下CICC耦合损耗模型
Coupling Loss Model of CICC with Contact Resistance and Cabling Sequence
摘要
Abstract
International thermal-nuclear experimental reactor and China fusion engineering testing reactor ,to be built in the future ,will run in the transient complex magnetic field with the large current quick exciting ,which makes the conductor on the cen-ter spiral magnet suffer the impact of the magnetic field above 10 T .So ,the Nb3 Sn material has been used .However ,for the Nb3 Sn-based conductor ,research of the critical performance degradation due to strain is still inadequate .Especially ,it is lack of the experi-mental analysis study of the influence of the twist pitch and contact characteristics on coupling loss .Therefore ,by simulating strain with the cycle load ,the effect exploration of coupling loss is carried out with the different cabling sequence ratio and a contact resis-tance .Compared with calculation models of classical coupling loss and the spectrum loss ,the coupling loss error with the combina-tion model of conductor cabling sequence ratio and contact resistance is small ,the combination model calculation is the closest to the measured value .The result shows that the calculation technology of the cabling sequence ratio and contact resistance can obtain sat-isfactory result .关键词
接触电阻/扭距序列比/管内电缆导体/耦合损耗Key words
contact resistance/cabling sequence/cable-in-conduit conductor/coupling loss分类
信息技术与安全科学引用本文复制引用
蒋华伟,李战升,武松涛..接触电阻和扭距序列作用下CICC耦合损耗模型[J].电子学报,2014,(5):953-957,5.基金项目
国家973重点基础研究发展计划（No ．2014GB105001）；河南省教育厅科学技术研究重点项目 （）
