Abstract

Modern means of power electronics are promoting a transition from standard locomotives with diesel motors and electric locomotives to traction drives with asynchronous motors and permanent magnet motors, as well as hybrid electric vehicles. This article focuses on unique aspects of power electronics related to hybrid electric vehicle applications. The efficacy of using a bidirectional converter in a connecting energy accumulating device, a battery or supercapacitors with a dc bus of a traction motor, and matching voltage of an energy storage system and traction motor control system is considered.

中文翻译：

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在牵引传动中使用双向转换器

摘要

电力电子的现代手段正在促进从标准机车的发展，包括柴油机和电力机车，到具有异步电动机和永磁电动机的牵引机，以及混合动力汽车。本文重点介绍与混合动力电动汽车应用相关的电力电子技术的独特方面。考虑了在连接能量存储装置，具有牵引电动机的直流母线的电池或超级电容器以及能量存储系统和牵引电动机控制系统的匹配电压中使用双向转换器的功效。