| Issue |
ITM Web Conf.
Volume 57, 2023
Fifth International Conference on Advances in Electrical and Computer Technologies 2023 (ICAECT 2023)
|
|
|---|---|---|
| Article Number | 03003 | |
| Number of page(s) | 9 | |
| Section | Electrical Engineering | |
| DOI | https://doi.org/10.1051/itmconf/20235703003 | |
| Published online | 10 November 2023 | |
Modified Bi-directional DC-DC converter For EVs
Electrical Electronics Department, Mailam Engineering College, Villupuram Dist, Tamil Nadu.
* Corresponding author: jeraldrovan@gmail.com
This paper introduces a modified bidirectional DC-DC converter with equal current sharing capacity with 4 times the input voltage. This propose circuit has an excellent conversion ratio for use with electric car applications. The proposed system’s capacitive voltage-divider stage provides minimal stress across the switches, allowing the designer to use small resistance. The alternative arrangement of switches increases power density while significantly reducing current ripple and filter sizing. Two phases are described here, interleaved to construct the equal current sharing phenomena. This connection of converter is thoroughly examined, and its characteristics are studied and compared to those of other state-of-the-art bidirectional converters.
Key words: Non isolated converter / Bi-directional DC converter (BDC) / Electric Vehicle (EV),Interleaved BDC (IBDC),Three level BDC(TLBDC) / voltage-multiplied alternative arrangement DC-DC converter(VMABDC)
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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