Review of Bidirectional DC-DC Converters and Trends in Control Techniques for Applications in Electric Vehicles

IF 1.3 4区工程技术 Q3 COMPUTER SCIENCE, INFORMATION SYSTEMS

IEEE Latin America Transactions Pub Date : 2024-01-23 DOI:10.1109/TLA.2024.10412031

Erik Martinez-Vera;Pedro Banuelos-Sanchez

引用次数: 0

Abstract

This paper comprehensively reviews bidirectional DC-DC converters and their control techniques for Electric Vehicle applications. A classification is proposed based on the three power ratings levels of the SAEJ1772 standard. Circuit topologies are compared based on power rating, switching frequency, static voltage gain, operating modes, number of components and power switch material. High switching-frequency topologies that include emerging Wide Bandgap (WBG) devices are also discussed. Cost comparison of traditional Si power switches and WBG devices employed in the reviewed topologies is also included. Traditional control methods for power converters in EVs are presented while also considering the emergence of Artificial Intelligence algorithms applied in systems controls that offer alternative methods to improve the efficiency of bidirectional DC-DC converters.

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电动汽车应用中的双向 DC-DC 转换器和控制技术趋势综述

本文全面评述了电动汽车应用中的双向直流-直流转换器及其控制技术。根据 SAEJ1772 标准的三个额定功率等级，提出了一种分类方法。根据额定功率、开关频率、静态电压增益、工作模式、元件数量和功率开关材料对电路拓扑进行了比较。此外，还讨论了包括新兴宽带隙 (WBG) 器件在内的高开关频率拓扑结构。此外，还对传统硅功率开关和 WBG 器件的成本进行了比较。在介绍电动汽车电源转换器的传统控制方法的同时，还考虑了应用于系统控制的人工智能算法的出现，这些算法为提高双向 DC-DC 转换器的效率提供了替代方法。

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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来源期刊

IEEE Latin America Transactions COMPUTER SCIENCE, INFORMATION SYSTEMS-ENGINEERING, ELECTRICAL & ELECTRONIC

CiteScore

3.50

自引率

7.70%

发文量

192

审稿时长

3-8 weeks

期刊介绍： IEEE Latin America Transactions (IEEE LATAM) is an interdisciplinary journal focused on the dissemination of original and quality research papers / review articles in Spanish and Portuguese of emerging topics in three main areas: Computing, Electric Energy and Electronics. Some of the sub-areas of the journal are, but not limited to: Automatic control, communications, instrumentation, artificial intelligence, power and industrial electronics, fault diagnosis and detection, transportation electrification, internet of things, electrical machines, circuits and systems, biomedicine and biomedical / haptic applications, secure communications, robotics, sensors and actuators, computer networks, smart grids, among others.