A NOVEL PASSIVE WAVESHAPING METHOD FOR SINGLE-PHASE DIODE RECTIFIERS

被引：48

作者：

PRASAD, AR

ZIOGAS, PD

MANIAS, S

机构：

[1] MPB Technologies Inc., Dorval, Quebec

[2] Department of Electrical Engineering, Concordia University, Montreal, Quebec

[3] Department of Electrical Engineering, National Technical University of Athens, Athens

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 1990年 / 37卷 / 06期

关键词：

D O I：

10.1109/41.103457

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A novel passive waveshaping method for single-phase diode rectifers (Fig. 1) is presented in this paper. It is shown that application of the proposed method maintains a high-input power factor, lowers rectifier current stresses, and lowers the volt-ampere (VA) rating of the associated reactive components as compared with the standard diode rectifier, which is shown in Fig. 3. Relevant input and output current waveforms, component ratings, and power factor values are derived. Different modes of operation are discussed as a means of obtaining high performance. Finally, predicted results are verified experimentally on a laboratory prototype unit.

引用

页码：521 / 530

页数：10

共 6 条

[1]

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[2]

Dewan S.B., Straughen A., Power Semiconductor Circuits, (1975)

[3]

Input current shaped ac-to-dc converters

[4]

Stefanovic V.R., Power factor improvement with a modified phase-controlled converter, IEEE Trans. Industry appl., IA-15, 2, pp. 193-201, (1979)

[5]

Ohnishi T., Okitsu H., Power-factor improvement of single-phase converter by means of bias voltage control, IEEE Trans. Industry Appl., IA-17, 2, pp. 190-198, (1981)

[6]

Prasad A.R., Ziogas P.D., Manias S., A comparative evaluation of SMR converters with and without active input current wave-shaping, IEEE Trans. Ind. Electron., 35, 3, pp. 461-468, (1988)

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