A practical PWM AC controller topology

Conference Record of the 1992 IEEE Industry Applications Society Annual Meeting Pub Date : 1992-10-04 DOI:10.1109/IAS.1992.244304

P. Ziogas, D. Vincenti, G. Joós

引用次数: 64

Abstract

The authors propose an improved version of the known pulse width modulation (PWM) controller topologies that can become a practical alternative to line-commutated AC controllers. The improvements include the use of typical unilateral switches, typical gating patterns, and reliability enhancing by-pass capacitors. The authors also present the analysis and design of the proposed converter topology, with key theoretical results verified experimentally on a 10 kVA breadboard.<>

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一个实用的PWM交流控制器拓扑

作者提出了已知脉宽调制(PWM)控制器拓扑的改进版本，可以成为线路换流交流控制器的实用替代方案。改进包括使用典型的单边开关、典型的门控模式和增强可靠性的旁通电容器。作者还介绍了所提出的变换器拓扑的分析和设计，并在10kva面包板上实验验证了关键的理论结果。

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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Conference Record of the 1992 IEEE Industry Applications Society Annual Meeting

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