Demagnetization Fault Detection in Axial Flux PM Machines by using Sensing Coils and an Analytical Model

被引：0
|
作者：
De Bisschop, Jan [1 ]
Sergeant, Peter [1 ]
Dupre, Luc [1 ]
机构：
[1] Univ Ghent, Dept Elect Energy Syst & Automat, Ghent, Belgium
来源：
2016 IEEE CONFERENCE ON ELECTROMAGNETIC FIELD COMPUTATION (CEFC) | 2016年
关键词：
Axial flux permanent magnet synchronous machine; demagnetization faults; inverse problem; sensing coils;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
In this paper, a method is proposed to detect asymmetrical demagnetization defects in single-stator double-rotor axial flux permanent magnet synchronous machines (AFPMSMs). Sensing coils back-EMF data and an analytical model are combined to solve an electromagnetic inverse problem. The method is validated with numerical and experimental data.
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页数：1
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