Fixed switching frequency control using trapezoidal current mode to achieve ZVS in three-level DC-DC converters

Fixed switching frequency control using trapezoidal current mode to achieve ZVS in three-level DC-DC converters

Generally, the variable switching frequency method is used to operate power converters in triangular current mode (TCM) or near critical conduction mode (CRM) to achieve zero-voltage switching (ZVS). However, this approach faces significant challenges: high peak inductor current, and complex control...

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Bibliographic Details
Main Authors: Yao, Zhigang, He, Xinyu, Liu, Muyang, Liu, Jingrui, Xiao, Ziheng, Tang, Yi
Other Authors: School of Electrical and Electronic Engineering
Format: Journal Article
Language:English
Published: 2025
Subjects:
Engineering
Near critical conduction mode
Trapezoidal current mode
Online Access:https://hdl.handle.net/10356/182778

Internet

https://hdl.handle.net/10356/182778

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