High temperature superconducting magnet for fast discharging experiments

Yinming Dai; Qiuliang Wang; Shousen Song; Bo Zhang; Yuanzhong Lei; Ye Bai; Xinning Hu; Housheng Wang; Baozhi Zhao

doi:10.1109/TASC.2007.899086

High temperature superconducting magnet for fast discharging experiments

Yinming Dai
, Qiuliang Wang
, Shousen Song
, Bo Zhang
, Yuanzhong Lei
, Ye Bai
, Xinning Hu
, Housheng Wang
, Baozhi Zhao

School of Electrical Engineering

CAS - Institute of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

We are carrying out a project to develop a conductioncooled high temperature superconducting magnet system with an energy storage of 25 kJ. This magnet system will be used to investigate fast discharging performances. The magnet is constructed with 20 double pancakes. Each pancake is wound with Bi2223 tape. The magnet has an outer diameter of 212 mm and a clear bore of 108 mm. Cryogenics for the magnet system is designed to cool the coils with a GM cryocooler together with solid nitrogen. It is expected to operate the magnet system stand-alone. The operating current is designed as 110 A. It can generate a central magnetic field of 3.8 T at a temperature of 20 K. In this paper, the magnet design, coil fabrication and cryogenic system are presented.

Original language	English
Pages (from-to)	2208-2211
Number of pages	4
Journal	IEEE Transactions on Applied Superconductivity
Volume	17
Issue number	2
DOIs	https://doi.org/10.1109/TASC.2007.899086
State	Published - Jun 2007

Keywords

Conduction-cooled
Fast discharging
Solid nitrogen
Superconducting magnet

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10.1109/TASC.2007.899086

Cite this

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title = "High temperature superconducting magnet for fast discharging experiments",

abstract = "We are carrying out a project to develop a conductioncooled high temperature superconducting magnet system with an energy storage of 25 kJ. This magnet system will be used to investigate fast discharging performances. The magnet is constructed with 20 double pancakes. Each pancake is wound with Bi2223 tape. The magnet has an outer diameter of 212 mm and a clear bore of 108 mm. Cryogenics for the magnet system is designed to cool the coils with a GM cryocooler together with solid nitrogen. It is expected to operate the magnet system stand-alone. The operating current is designed as 110 A. It can generate a central magnetic field of 3.8 T at a temperature of 20 K. In this paper, the magnet design, coil fabrication and cryogenic system are presented.",

keywords = "Conduction-cooled, Fast discharging, Solid nitrogen, Superconducting magnet",

author = "Yinming Dai and Qiuliang Wang and Shousen Song and Bo Zhang and Yuanzhong Lei and Ye Bai and Xinning Hu and Housheng Wang and Baozhi Zhao",

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T1 - High temperature superconducting magnet for fast discharging experiments

AU - Dai, Yinming

AU - Wang, Qiuliang

AU - Song, Shousen

AU - Zhang, Bo

AU - Lei, Yuanzhong

AU - Bai, Ye

AU - Hu, Xinning

AU - Wang, Housheng

AU - Zhao, Baozhi

PY - 2007/6

Y1 - 2007/6

N2 - We are carrying out a project to develop a conductioncooled high temperature superconducting magnet system with an energy storage of 25 kJ. This magnet system will be used to investigate fast discharging performances. The magnet is constructed with 20 double pancakes. Each pancake is wound with Bi2223 tape. The magnet has an outer diameter of 212 mm and a clear bore of 108 mm. Cryogenics for the magnet system is designed to cool the coils with a GM cryocooler together with solid nitrogen. It is expected to operate the magnet system stand-alone. The operating current is designed as 110 A. It can generate a central magnetic field of 3.8 T at a temperature of 20 K. In this paper, the magnet design, coil fabrication and cryogenic system are presented.

AB - We are carrying out a project to develop a conductioncooled high temperature superconducting magnet system with an energy storage of 25 kJ. This magnet system will be used to investigate fast discharging performances. The magnet is constructed with 20 double pancakes. Each pancake is wound with Bi2223 tape. The magnet has an outer diameter of 212 mm and a clear bore of 108 mm. Cryogenics for the magnet system is designed to cool the coils with a GM cryocooler together with solid nitrogen. It is expected to operate the magnet system stand-alone. The operating current is designed as 110 A. It can generate a central magnetic field of 3.8 T at a temperature of 20 K. In this paper, the magnet design, coil fabrication and cryogenic system are presented.

KW - Conduction-cooled

KW - Fast discharging

KW - Solid nitrogen

KW - Superconducting magnet

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M3 - 文章

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SP - 2208

EP - 2211

JO - IEEE Transactions on Applied Superconductivity

JF - IEEE Transactions on Applied Superconductivity

IS - 2

ER -

High temperature superconducting magnet for fast discharging experiments

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Keywords

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