Adoption of Vienna Rectifier with Voltage-Oriented Control Technique based Electric Vehicles Charging Stations for Future Integration into a Local Network

2022 13th International Renewable Energy Congress (IREC) Pub Date : 2022-12-13 DOI:10.1109/IREC56325.2022.10001951

Waled Sulieman Ali, A. Nouh, Moneer A. Faraj, F. Mohamed

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Abstract

Electric vehicles (EVs) are gaining popularity worldwide. However, fast charging systems are crucial for the success of the commercialization of EVs. These systems are heavily reliant on having highly efficient charging stations to reduce the charging time. An EV charger with high total harmonic distortion (THD) can affect both the charging time and battery life. In this research, the Vienna rectifier was adopted due to the low THD, high power density, and high efficiency. Employing Matlab/Simulink software with two simulation scenarios, the proposed Vienna rectifier using the voltage-oriented control technique was implemented and simulated. Charging the EV battery using a constant current controller (CC) at different values and charging the battery directly without the controller are the two scenarios. The simulation results showed that the proposed charger is capable of providing fast charging with low THD allowing the battery to be charged in a shorter charging time less than 15 minutes.

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采用维也纳整流器与电压定向控制技术的电动汽车充电站未来集成局域网

电动汽车(ev)在全球越来越受欢迎。然而，快速充电系统对于电动汽车的商业化成功至关重要。这些系统在很大程度上依赖于高效的充电站来减少充电时间。高总谐波失真(THD)会影响充电时间和电池寿命。本研究采用维也纳整流器，由于其低THD、高功率密度和高效率。利用Matlab/Simulink软件，通过两种仿真场景，对采用电压定向控制技术的维也纳整流器进行了实现和仿真。使用恒流控制器(CC)对电动汽车电池进行不同值的充电和不使用控制器直接对电池进行充电是两种情况。仿真结果表明，所设计的充电器能够提供低THD的快速充电，使电池在不到15分钟的充电时间内完成充电。

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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2022 13th International Renewable Energy Congress (IREC)

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