一种基于谐振变换器的高效电动汽车充电方案

2019 5th International Conference on Advanced Computing & Communication Systems (ICACCS) Pub Date : 2019-03-15 DOI:10.1109/ICACCS.2019.8728372

Haritha A S, J. Jose

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引用次数: 3

摘要

全球对电动汽车的接受，代表了交通运输部门以及特定和未来电网的全新范式。一般电动汽车使用车载充电器。本文提出了基于全桥- LLC谐振变换器的电动汽车车载充电器隔离式单向DC/DC变换器的另一种候选方案。本文提出了一种改善充电剖面的简单方法。该电路具有轻负载条件下良好的稳压性能和功率器件的软开关等固有优点。利用MATLAB/Simulink验证了该模型的可行性。

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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An Efficient Resonant Converter Based Charging Scheme for Electric Vehicle

The acceptance of electric vehicle around the world, represents a brand new paradigm for the transportation sector and for the particular and future power grids. Generally electric vehicles employ on board chargers. This paper suggests another candidate for isolated unidirectional DC/DC converter in electric vehicle on-board charger based on Full bridge- LLC resonant converter. Here a simple method is proposed to improve the charging profile. The circuit possess the inherent advantages like good voltage regulation performance at light load conditions and soft switching of power devices. The feasibility of proposed model has been verified with MATLAB/Simulink.

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2019 5th International Conference on Advanced Computing & Communication Systems (ICACCS)

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