Topologies of bidirectional PWM dc-dc power converters

Proceedings of the IEEE 1993 National Aerospace and Electronics Conference-NAECON 1993 Pub Date : 1993-05-24 DOI:10.1109/NAECON.1993.290953

M. Kazimierczuk, D. Q. Vuong, B. T. Nguyen, J. Weimer

引用次数: 34

Abstract

Topologies of bidirectional PWM dc-dc converters are introduced. These converters can be used in a power system of an aircraft for normal and emergency operation. The converters are obtained by adding an antiparallel diode to the switch and a controllable switch to a diode. Therefore, the load can be replaced by a dc voltage source, and vice versa. The power can flow in either direction, depending on the location of the dc source and the load. The feasibility study of such converters are experimentally confirmed for a transformer 'Cuk' PWM converter.<>

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双向PWM dc-dc功率变换器拓扑结构

介绍了双向PWM dc-dc变换器的拓扑结构。这些转换器可用于飞机的动力系统，用于正常和紧急操作。变换器是通过在开关上加一个反平行二极管和在二极管上加一个可控开关而得到的。因此，负载可以用直流电压源代替，反之亦然。根据直流电源和负载的位置，功率可以向任何一个方向流动。该变换器的可行性研究在变压器Cuk型PWM变换器上得到了实验验证

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

Proceedings of the IEEE 1993 National Aerospace and Electronics Conference-NAECON 1993

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