| 高温超导直流电缆现状 |
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| 引用本文： | 洪辉,陈志福,牛国俊,魏子镪.高温超导直流电缆现状[J].低温与超导,2012(9):58-63,80. |
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| 作者姓名： | 洪辉 陈志福 牛国俊 魏子镪 |
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| 作者单位： | 天津大学热能研究所;北京云电英纳超导电缆有限公司 |
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| 基金项目： | 云南电网公司科技项目(编号:2011287) |
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| 摘 要： | 文中对高温超导直流电缆现状进行了介绍。高温超导直流电缆是用于直流输电的高温超导电缆。高温超导直流电缆发展相对落后于高温超导交流电缆,国际上示范项目也较少。但随着轻型直流输电应用的逐渐发展,高温超导直流电缆越来越引起人们的重视。高温超导直流电缆的本体结构和高温超导交流电缆本体结构类似。高温超导直流电缆具有输电损耗小、适合长距离输电、增加电网稳定等功能。比较适用于背靠背直流输电,工业直流输电,互联网数据中心直流供电,远距离、大容量直流输电等场合。此外,还介绍了目前国际上主要的超导直流电缆项目及研究机构情况。
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| 关 键 词： | 高温超导 超导电缆 直流 |
The Present Status of HTS DC Cable |
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| Hong Hui,Chen Zhifu,Niu Guojun,Wei Ziqiang.The Present Status of HTS DC Cable[J].Cryogenics and Superconductivity,2012(9):58-63,80. |
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| Authors: | Hong Hui Chen Zhifu Niu Guojun Wei Ziqiang |
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| Affiliation: | 1.Thermal Energy Research Institute,Tianjin University,Tianjin 300072,China 2.Innopower Superconductor Cable Co.,Ltd.,Beijing 100176,China) |
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| Abstract: | The paper introduced the present status of HTS DC cable.Research and project of HTS DC cable are less than that of HTS AC cable.With the development of light HVDC,more and more research focuses on the HTS DC cable.The structure of HTS DC cable is similar with HTS AC cable.HTS DC cable has the good features of low transmission losses,suitable for long distance power transmission,increasing stability of grid.The potential applications of HTS DC cable are back-to-back DC transmission,power supply for internet data center,and long distance and high capacity power transmission.The main HTS DC cable project and research institution were also introduced in this paper. |
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| Keywords: | High temperature superconducting Superconducting Cable DC |
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