Design and Analysis of a Superconducting Induction Magnetic Levitation Device for Hydraulic Turbo-Generator

被引：0
|
作者：
Liu, Jing [1 ]
Ma, Hongzhong [1 ]
Ju, Ping [1 ]
Huang, Lei [2 ]
机构：
[1] Hohai Univ, Coll Energy & Elect Engn, Nanjing, Jiangsu, Peoples R China
[2] Southeast Univ, Sch Elect Engn, Nanjing, Jiangsu, Peoples R China
来源：
2016 IEEE CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION (CEFC) | 2016年
关键词：
Superconducting magnetic levitation; Electromagnetic induction; optimal design; FEM;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
To solve the problem caused by the heavily axial gravity load of the rotor and main shaft of the hydraulic generators, a superconducting induction magnetic levitation device is proposed for hydraulic generator system. AC superconducting windings are implemented to increase the levitation force. The basic structure and principle are introduced. According to the calculated magnetic field distribution, the AC loss power of the superconducting winding is estimated. In addition, the levitation force and torque are obtained and analyzed under different condition.
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页数：1
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