Application-oriented comparison of the methods for AC/DC converter harmonics analysis

被引：18

作者：

Katic, VA ^{[1
]}

Knezevic, JM

Graovac, D

机构：

[1] Univ Novi Sad, Fac Tech Sci, Inst Power Elect & Telecommun Engn, YU-21000 Novi Sad, Serbia Monteneg, Serbia

[2] Baldor UK Ltd, Bristol BS32 0BF, Avon, England

[3] ATENA GmbH, D-85757 Karlsfeld, Germany

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 2003年 / 50卷 / 06期

关键词：

AC-DC power conversion; Fourier transforms (FTs); harmonic analysis; modulated lapped transforms (MLTs); wavelet transforms (WTs);

D O I：

10.1109/TIE.2003.819580

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Fourier transform (FT) is the most widely used tool for voltage and current waveform analysis. Nevertheless, it has certain drawbacks for time-varying signals analysis. Therefore, a need for another analysis technique appears. windowed FT, wavelet transform, and modulated lapped transform were considered in this paper. Comparison based on practical application shows the advantages of the last one. As an example, it has been applied for ac/dc converter input current harmonies analysis.

引用

页码：1100 / 1108

页数：9

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