Near Unity Power Factor Correction Vienna Rectifier for Plug-In Type Three Phase EV Charging Station

IOP Conference Series: Earth and Environmental Science Pub Date : 2024-07-01 DOI:10.1088/1755-1315/1375/1/012024

B. Kavya Santhoshi, D. Ravi kishore, Kommushatti Sailakshmi, Ganta D.S.L Sravani, Avapati Durga prasanna

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Abstract

With the growing incorporation of Electric Vehicles (EVs) into the transportation sector, there is an increasing need for reliable and efficient EV charging infrastructure. This paper introduces a near unity Power Factor Correction (PFC) Vienna rectifier is designed specifically for plug-in type three phase EV charging stations. The Vienna rectifier is selected for its superior efficiency, lower Total Harmonic Distortion (THD) and capability to handle high power density applications. The proposed rectifier system achieves near-unity power factor that is crucial for reducing reactive power and improving overall power quality. Through the comprehensive simulation studies and validations, the rectifier’s performance is analysed under various operating conditions, demonstrating its effectiveness in providing a stable high-quality DC output. This research highlights the pivotal role of advanced rectifier technology in enhancing the performance and reliability of modern EV charging stations, contributing to a more sustainable and efficient power grid.

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用于插入式三相电动汽车充电站的近统一功率因数校正维也纳整流器

随着电动汽车（EV）越来越多地进入交通领域，对可靠、高效的电动汽车充电基础设施的需求也与日俱增。本文介绍了专为插电式三相电动汽车充电站设计的近乎统一功率因数校正（PFC）的维也纳整流器。之所以选择维也纳整流器，是因为它具有卓越的效率、较低的总谐波失真（THD）和处理高功率密度应用的能力。拟议的整流器系统可实现接近统一的功率因数，这对于降低无功功率和提高整体电能质量至关重要。通过全面的仿真研究和验证，分析了整流器在各种工作条件下的性能，证明了其在提供稳定的高质量直流输出方面的有效性。这项研究凸显了先进整流器技术在提高现代电动汽车充电站性能和可靠性方面的关键作用，有助于实现更可持续、更高效的电网。

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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IOP Conference Series: Earth and Environmental Science

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