高效车载直流充电器与车载直流充电器的比较

2022 IEEE International Conference on Distributed Computing and Electrical Circuits and Electronics (ICDCECE) Pub Date : 2022-04-23 DOI:10.1109/icdcece53908.2022.9793316

Shivalingaswamy G D, Kothaiandal C, R. Selvamathi

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引用次数: 0

摘要

目前，电动交通是交通领域的一个发展趋势。电动汽车的使用是电动交通的主要部分。电动汽车(EV)是一种通常由电动机获得动力并从可充电储能装置获得动力的车辆。通过连接电网并将其存储在电池中为电动汽车(EV)获取电力的过程。本文提出了两种不同拓扑结构的直流充电器的设计，并对给定的电池进行了比较，得到了最理想的充电器特性。设计了车载充电器末段的CC-CV控制方法，通过增加充电速率和减少充电时间来缩短充电时间。为了更好地了解直流充电器，我们将分析电动汽车电池充电器制造商使用的最新技术的技术报告，也考虑研究论文，以了解充电器的设计部分。

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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Efficient Off Board DC Charger Design Comparing with Onboard DC Charger for Electric Vehicles

Present days electric mobility is a trending issue in transportation sector. The usage of electric vehicles is the main part of electric mobility. Electric Vehicle (EV) is a type of vehicle which generally getting power by an electric motor and drawing power from a rechargeable energy storage device. The process of getting power for an electric vehicle (EV) by hooking into the grid and storing it in batteries. This paper presents the design of two DC chargers of different topologies and compare them for a given battery and get the most desirable charger characteristics. A CC-CV method control for the off-board charger's final stage was designed to shorten charging time by increasing charging rate while decreasing charging time. To get a better understanding of a DC charger we will analyze technical reports on the latest technologies used by the EV battery charger manufacturers, also consider research papers to gain an understanding of design part of a charger.

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来源期刊

2022 IEEE International Conference on Distributed Computing and Electrical Circuits and Electronics (ICDCECE)

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