@inproceedings{aeb2603f6f0e44689c5f83b5cd9f3846,
title = "Soft Switching Control Strategy of Four-Switch Buck-Boost Converter for High Efficiency",
abstract = "A soft switching control strategy for the Four-Switch Buck-Boost (FSBB) converter is proposed to achieve zero-voltage switching (ZVS) for all switches. The conventional duty-cycle-controlled cannot achieve ZVS for wide load range at the same time. Meanwhile, the conventional control strategy cannot work in a wide conversion ratio with the dead zone issue. In this paper, the soft switching control strategy for the FSBB converter is achieved by phase shift control. The converter works in two working major modes. It can cover the whole load and work in a wide conversion ratio. ZVS can be achieved in each mode. Finally, the experimental prototype verifies the control strategy.",
keywords = "Four-Switch Buck-Boost, high efficiency, phase shift control, wide conversion ratio, zero-voltage switching",
author = "Tianhao Mao and Zhiqiang Guo and Shujun Mu",
note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 3rd IEEE International Power Electronics and Application Conference and Exposition, PEAC 2022 ; Conference date: 04-11-2022 Through 07-11-2022",
year = "2022",
doi = "10.1109/PEAC56338.2022.9959120",
language = "English",
series = "PEAC 2022 - 2022 IEEE International Power Electronics and Application Conference and Exposition, Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "226--231",
booktitle = "PEAC 2022 - 2022 IEEE International Power Electronics and Application Conference and Exposition, Proceedings",
address = "United States",
}