Harmonic analysis of the exciter's exciting current of a brushless AC generator with a rotary rectifier

被引：0
|
作者：
Tian, MX [1 ]
Li, QF [1 ]
机构：
[1] Lanzhou Jiaotong Univ, Sch Informat & Elect Engn, Lanzhou, Gansu Province, Peoples R China
来源：
IPEMC 2004: THE 4TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE, VOLS 1-3, CONFERENCE PROCEEDINGS | 2004年
关键词：
generator; harmonic analysis; simulation; fault;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The harmonic contents and the waveform of the exciting current of the exciter concern the rotor faults of a brushless AC generator with a rotary rectifier very nearly. The principle of the fast Fourier transformer (FFT) in Matlab is described in this paper. Based on the work in [1][2], the harmonic contents of the exciting current of the exciter is calculated under the normal and fault conditions, and the results are confirmed by the values calculated and measured in [3][4]. However, the present method is more facilely.
引用
收藏
页码：669 / 672
页数：4
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