High Voltage Power Supply Designed for Electronic Beam Welder Based on LC Series Resonance

Ze Ting Wang; Hong Yin Zhang; Sheng Wen Fan

doi:10.4028/www.scientific.net/AMR.960-961.925

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 960-961High Voltage Power Supply Designed for Electronic...

High Voltage Power Supply Designed for Electronic Beam Welder Based on LC Series Resonance

Abstract:

A 60kV/6kW high voltage power supply for electronic beam welder (EBW) based on LC series resonance is designed. It adopts pulse frequency modulation (PFM) way to adjust the output voltage, and it has over-current and over-voltage protection. The test proves that high voltage power supply has reached zero current switching (ZCS) on and ZCS off, and satisfied the actual requirements of welding technology.

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Periodical:

Advanced Materials Research (Volumes 960-961)

Pages:

925-928

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.960-961.925

Citation:

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Online since:

June 2014

Authors:

Ze Ting Wang*, Hong Yin Zhang, Sheng Wen Fan

Keywords:

Electronic Beam Welder, High Voltage Power Supply, Zero-Current-Switching (ZCS)

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* - Corresponding Author

References

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