模块化降压DC/DC变换器的电压平衡电路

2015 56th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON) Pub Date : 2015-12-03 DOI:10.1109/RTUCON.2015.7343146

Austris Uljāns, J. Zakis

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引用次数: 2

摘要

本文提出了一种基于超级电容电压平衡拓扑的模块化辅助DC/DC变换器。该变换器能够从高压变换器开关单元的电压栅驱动单元供电。进一步分析了该变换器的理论基础，并进行了拓扑仿真。最后，对300V、50W变换器样机进行了实验评估。

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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Voltage balancing circuit for modular step-down DC/DC converter

In this paper, a modular auxiliary DC/DC converter, based on super-capacitor voltage balancing topology is presented. The converter is able to supply from voltage gate drive units of high voltage converter switching units. Further, the theoretical basics of this converter are analyzed as well as simulation of topology is observed. Finally, an experimental evaluation of 300V, 50W converter prototype is presented.

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来源期刊

2015 56th International Scientific Conference on Power and Electrical Engineering of Riga Technical University (RTUCON)

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