Research on Characteristics of Soft Switching Bidirectional Converter Based on Electric Vehicle

DOI

10.2991/aer.k.210817.014How to use a DOI?

Keywords

Electric vehicle, Soft switch, Bidirectional converter, Mode

Abstract

A practical soft switch bidirectional converter for EV is presented, which can realize the bidirectional flow of energy between the energy storage battery and the motor of the EV. By choosing an appropriate resonant circuit, the soft switch characteristics of the converter in Buck mode and boost mode are analyzed, and a prototype is made. The waveform of the power tube switch state is collected by an oscilloscope, which improves the energy conversion efficiency of the converter and verifies the rationality of the design.

Copyright

© 2021, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Baowen Sun
PY  - 2021
DA  - 2021/08/18
TI  - Research on Characteristics of Soft Switching Bidirectional Converter Based on Electric Vehicle
BT  - Proceedings of the 2021 10th International Conference on Applied Science, Engineering and Technology (ICASET 2021)
PB  - Atlantis Press
SP  - 61
EP  - 65
SN  - 2352-5401
UR  - https://doi.org/10.2991/aer.k.210817.014
DO  - 10.2991/aer.k.210817.014
ID  - Sun2021
ER  -