线性控制应用于可变电源交错技术的非隔离双向DC-DC变换器

2019 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON) Pub Date : 2019-11-01 DOI:10.1109/CHILECON47746.2019.8988100

J. Salgado, F. Rojas, J. Pereda, M. Díaz, G. Gatica

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引用次数: 0

摘要

在本文中，提出了一种应用于同步降压转换器的线性控制策略，该策略允许N个子转换器并联运行，以交错模式运行，平衡每个子转换器中的电流，并在大范围运行中保持其动态响应不变，即使它们的直流链路变化，就像在电池系统中一样。本文给出并讨论了使用可变直流电源验证这种行为的仿真结果。

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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Linear Control applied to a non-isolated bidirectional DC-DC converter with Interleave technique powered by variable sources

In this article, a linear control strategy is presented applied to a Synchronous Buck converter, which allows N sub-converters to operate in parallel, operating in Interleave mode, balancing the currents in each of the sub-converters and maintaining their dynamic response invariant over a wide range of operation, even when their DC links vary as it would be in a system with electric batteries. Simulation results validating this behavior, using variable DC sources are presented and discussed in this article.

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来源期刊

2019 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies (CHILECON)

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