A Novel Zero-Voltage Soft-Switching Arc Welding Inverter
Based on Peak-Current Mode

DUGui-ping; HUANG Shi-sheng; WANG Zhen-min

Volume 15 Issue 3

Jun. 2002

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Article Contents

Journal of Southwest Jiaotong University > 2002 > 15(3): 277-280.

DUGui-ping, HUANG Shi-sheng, WANG Zhen-min. A Novel Zero-Voltage Soft-Switching Arc Welding InverterBased on Peak-Current Mode[J]. Journal of Southwest Jiaotong University, 2002, 15(3): 277-280.

Citation:

DUGui-ping, HUANG Shi-sheng, WANG Zhen-min. A Novel Zero-Voltage Soft-Switching Arc Welding Inverter Based on Peak-Current Mode[J]. Journal of Southwest Jiaotong University, 2002, 15(3): 277-280.

DUGui-ping, HUANG Shi-sheng, WANG Zhen-min. A Novel Zero-Voltage Soft-Switching Arc Welding InverterBased on Peak-Current Mode[J]. Journal of Southwest Jiaotong University, 2002, 15(3): 277-280.

Citation:

DUGui-ping, HUANG Shi-sheng, WANG Zhen-min. A Novel Zero-Voltage Soft-Switching Arc Welding Inverter Based on Peak-Current Mode[J]. Journal of Southwest Jiaotong University, 2002, 15(3): 277-280.

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A Novel Zero-Voltage Soft-Switching Arc Welding Inverter Based on Peak-Current Mode

Publish Date: 25 Jun 2002

Abstract

Abstract

To overcome the shortcomings of conventional arc welding inverters, a new soft-switching topology, together with the phase-shifted soft-switching and peak current control technology, is used to develop a newsoft-switching arcwelding inverter. The testresults showthatthe full range soft-switching and the functions of auto-correction and current limiting are realized for the inverter, solving the problem of magnetic bias of the power transformer.
- inverters,
- welding,
- soft-switching,
- peak current,
- phase-shifted control