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Principle and parameter design of arc welding inverter using soft switching technique
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作者 陈树君 冯雷 +2 位作者 李亮玉 殷树言 张树田 《China Welding》 EI CAS 1998年第1期63-70,共8页
The soft switching are welding inverter reduces switching losses and improves operating environment of devices by using Zero-Voltage-Transition (ZVT) technique. Step-by-step analysis of each timing interval and the as... The soft switching are welding inverter reduces switching losses and improves operating environment of devices by using Zero-Voltage-Transition (ZVT) technique. Step-by-step analysis of each timing interval and the associating voltage and current waveforms are included for the Full-Bridge Zero-Voltage-Switched PWM converter. Numerous design equations supporting the phase-shifted soft switching technique are highlighted. 展开更多
关键词 soft switching arc welding inverter zero-voltage-transition (ZVT) Zero-Voltage-switching (ZVS)
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