An observer for the estimation of the inductance harmonics in a permanent-magnet synchronous machine.

被引：1
|
作者：
Madani, A
Barbot, JP
Colamartino, F
Marchand, C
机构：
来源：
PROCEEDINGS OF THE 1997 IEEE INTERNATIONAL CONFERENCE ON CONTROL APPLICATIONS | 1997年
关键词：
buried permanent-magnet synchronous machines; inductance harmonies; observers; linear time-varying systems;
D O I：
10.1109/CCA.1997.627707
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
It is well known that buried Permanent-Magnet Synchronous Machines have inductances with high order harmonics. This inductances variations are due to non-sinusoidal field distributions and leads to torque pulsations. In this paper, we use an observer to estimate these harmonics. The effectiveness of the proposed method is investigated through computer simulations and experimental results highlight the necessity to consider high order harmonics.
引用
收藏
页码：517 / 521
页数：5
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