用于智能电网的高功率密度双向充电器

2019 20th International Scientific Conference on Electric Power Engineering (EPE) Pub Date : 2019-05-01 DOI:10.1109/EPE.2019.8778029

R. Hrbác, V. Kolář, L. Hrdina

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引用次数: 2

摘要

本文重点介绍了高功率密度双向充电器在智能电网中的应用。此外，还描述了一种选择的非典型双向充电器拓扑结构。这种拓扑结构允许单级电力传输，从而降低了开关损耗和电路复杂性。高功率密度决定了充电器在电动汽车上的应用，成为智能电网的重要组成部分。所研制的充电器在充电和放电两种工作模式下的功能样机上进行了实际测试。

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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Bi-directional Charger with a High Power Density for Smart Grids

The article focuses on the use of bi-directional chargers with high power density in smart grids. Furthermore, a selected atypical topology of bidirectional charger is described. This topology allows single-stage power transmission, which reduces switching losses and circuit complexity. The high power density determines the chargers to be used in electric vehicles, becoming important parts of smart grids. The assumed characteristics of the developed charger were practically tested on a functional prototype in two operation modes, i.e. charge and discharge modes.

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来源期刊

2019 20th International Scientific Conference on Electric Power Engineering (EPE)

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