一种新的单相二极管整流器无源整形方法

[Proceedings] IECON '90: 16th Annual Conference of IEEE Industrial Electronics Society Pub Date : 1990-11-27 DOI:10.1109/IECON.1990.149281

A. Prasad, P. Ziogas, S. Manias

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引用次数: 131

摘要

提出了一种用于单相二极管整流器的无源整形方法。结果表明，与标准二极管整流器相比，该方法的应用保持了较高的输入功率因数，降低了整流器电流应力和相关无功元件的伏安额定值。推导了相关的输入和输出电流波形、元件额定值和功率因数值。讨论了不同的操作模式，作为获得高性能的手段。预测结果在实验室原型装置上得到了验证。

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A novel passive waveshaping method for single-phase diode rectifiers

A passive waveshaping method for single-phase diode rectifiers is presented. It is shown that the application of the method maintains a high input power factor and lowers rectifier current stresses and volt-ampere (VA) rating of the associated reactive components as compared with the standard diode rectifier. 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. Predicted results were verified experimentally on a laboratory prototype unit.<>

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来源期刊

[Proceedings] IECON '90: 16th Annual Conference of IEEE Industrial Electronics Society

CiteScore

1.40

自引率

0.00%

发文量