P. Cheetham, Chanyeop Park, S. Satyanarayana, C. Kim, L. Graber, S. Pamidi
{"title":"Gas-Insulated High Temperature Superconducting Coaxial Dipole for MVDC Power Systems","authors":"P. Cheetham, Chanyeop Park, S. Satyanarayana, C. Kim, L. Graber, S. Pamidi","doi":"10.1109/EIC43217.2019.9046542","DOIUrl":null,"url":null,"abstract":"The concept of gas-insulated high temperature superconducting (HTS) coaxial dipole for power distribution systems in medium voltage direct current (MVDC) architectures is explored. Finite element analysis of electromagnetic characteristics of the preliminary designs of the HTS coaxial dipole show promise in terms of its ability to eliminate electromagnetic interference with other devices by eliminating the magnetic field leakage external to the dipole. The coaxial dipole allows effective cancelation of self-magnetic field of the individual poles carrying several kA current thus allowing higher current carrying capacity of the cable. Design options for arranging the HTS conductors and insulator spacers is presented. Outstanding challenges to realize practical coaxial dipole configurations of HTS power distribution systems are discussed.","PeriodicalId":340602,"journal":{"name":"2019 IEEE Electrical Insulation Conference (EIC)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE Electrical Insulation Conference (EIC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EIC43217.2019.9046542","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
The concept of gas-insulated high temperature superconducting (HTS) coaxial dipole for power distribution systems in medium voltage direct current (MVDC) architectures is explored. Finite element analysis of electromagnetic characteristics of the preliminary designs of the HTS coaxial dipole show promise in terms of its ability to eliminate electromagnetic interference with other devices by eliminating the magnetic field leakage external to the dipole. The coaxial dipole allows effective cancelation of self-magnetic field of the individual poles carrying several kA current thus allowing higher current carrying capacity of the cable. Design options for arranging the HTS conductors and insulator spacers is presented. Outstanding challenges to realize practical coaxial dipole configurations of HTS power distribution systems are discussed.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
