Superconducting Multistack Inductor for Synchronous Motors Using the Diamagnetism Property of Bulk Material

被引：24

作者：

Moulin, Renaud ^{[1
,2
]}

Leveque, Jean ^{[1
]}

Durantay, Lionel ^{[2
]}

Douine, Bruno ^{[1
]}

Netter, Denis ^{[1
]}

Rezzoug, Abderrezak ^{[1
]}

机构：

[1] Univ Nancy, Grp Rech Electrotech & Elect Nancy, F-54506 Vandoeuvre Les Nancy, France

[2] Converteam Motors Nancy, F-54250 Champigneulles, France

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2010年 / 57卷 / 01期

关键词：

Flux density concentration; high magnetic fields; high-temperature superconductor (HTS); liquid helium; superconducting inductor; superconducting rotating machines; superconducting shield; three-dimensional field calculation; SYSTEMS; ROTOR; KIND;

D O I：

10.1109/TIE.2009.2034284

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

An original superconducting synchronous motor topology is presented. The inductor combines both bulk materials and wires to create an alternating magnetic field in the air gap of the motor. A prototype that uses NbTi superconducting wires and YBCO bulks has successfully been designed and constructed. Test results are presented. In the second part of this paper, the possibility of higher power motor is discussed. To do so, the active length needs to be increased. In this paper, a multistack structure is proposed, and computation results show the effectiveness of the suggested approach.

引用

页码：146 / 153

页数：8

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