QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY
Print ISSN : 0288-4771
Continuous Flashing Control Using PWM Inverter
—Flash Welding Control by Use of PWM Inverter Power Supply (2nd Report)—
Yukihiko SATOMuneaki ISHIDA
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2004 Volume 22 Issue 3 Pages 424-429

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Abstract

In previous study, flashing phenomena in square wave alternating current have been discussed for flashing control. The results give a suggestion that PWM inverter has possibility to control flashing phenomena in half a cycle.
In this study, flashing phenomena control strategy for flash welding is discussed by use of PWM inverter power supply.
The results are summarized as follows :
1 PWM inverter enables to control flashing phenomena in half a cycle.
2 PWM inverter control for continuous flashing is proposed.

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© 2004 by JAPAN WELDING SOCIETY
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