← 返回
拓扑与电路 充电桩 PWM控制 功率模块 ★ 3.0

面向双向感应电能传输的新型三相转单相矩阵变换器调制策略

Novel Three-Phase to Single-Phase Matrix Converter Modulation Strategy for Bidirectional Inductive Power Transfer

语言:

中文摘要

近年来,电动汽车无线充电领域趋向于减少功率变换级数。矩阵变换器因具备高功率密度和小体积优势成为理想方案,但其控制难度较大。本文提出了一种新型调制策略,旨在优化双向感应电能传输系统的性能,提升变换效率与控制灵活性。

English Abstract

In recent years, there has been a notable tendency toward reducing the number of power conversion stages in electric vehicle (EV) charging applications based on inductive power transfer. Matrix converter topology presents itself as an attractive solution due to its known benefits of having the high power density and small volume. However, its control is challenging. In this article, we propose a n...
S

SunView 深度解读

该研究关注矩阵变换器在电动汽车无线充电(IPT)中的应用,这与阳光电源的充电桩业务具有技术关联性。虽然目前阳光电源的充电桩产品主要采用有线充电技术,但矩阵变换器的高功率密度特性对未来大功率充电模块的轻量化设计具有参考价值。建议研发团队关注该拓扑在减少变换级数、提升系统效率方面的潜力,评估其在未来高压快充或无线充电技术储备中的可行性,以进一步优化充电桩产品的体积与成本。