Single-phase PWM current source converter with double-frequency parallel resonance circuit for DC smoothing

Conference Record of the 1993 IEEE Industry Applications Conference Twenty-Eighth IAS Annual Meeting Pub Date : 1993-10-02 DOI:10.1109/IAS.1993.299041

S. Nonaka, Y. Neba

引用次数: 16

Abstract

A single-phase PWM (pulse-width-modulated) current source power converter with a sinusoidal input current is considered. To smooth the DC current in the reduced DC inductance, an LC parallel resonance circuit (tank circuit) is inserted in the DC side of the converter. The proposed converter can supply the constant DC current to a load. Experimental and analysis results show that the tank circuit contributes to the achievement of the smoothing DC current and the decrease of the DC inductance. The steady-state and the transient characteristics of the converter are given.<>

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单相PWM电流源变换器与双频并联谐振电路直流平滑

研究了一种输入电流为正弦的单相脉宽调制电流源功率变换器。为了使减小的直流电感中的直流电流平滑，在变换器的直流侧插入了LC并联谐振电路(槽电路)。所提出的变换器可以为负载提供恒定的直流电流。实验和分析结果表明，该电路有助于实现平滑直流电流和减小直流电感。给出了该变换器的稳态和瞬态特性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Conference Record of the 1993 IEEE Industry Applications Conference Twenty-Eighth IAS Annual Meeting

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