A Novel DC Bias Suppression Strategy for Single-Phase Full-Bridge DC-DC Arc Welding Converter

A Novel DC Bias Suppression Strategy for Single-Phase Full-Bridge DC-DC Arc Welding Converter

The high frequency transformer in single-phase full-bridge DC-DC converter is prone to saturation because of the asymmetry of circuit parameters. Transformer saturation will increase power consumption, accelerate the aging of winding insulation, and even damage power switches. In order to prevent th...

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Bibliographic Details
Main Authors: Yang Zhou, Bojin Qi, Minxin Zheng, Baoqiang Cong
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Electronics
Subjects:
arc welding inverter
digital integrator
DC bias suppression strategy
high frequency transformer
single-phase full-bridge DC-DC converter
saturation
Online Access:https://www.mdpi.com/2079-9292/10/4/428

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