Analysis and Simulation of Medium-Frequency Power Supply Based on PSCAD

Jian Feng Ren; Shu Tao Zhao; Yu Tao Xu; Dan Jiang

doi:10.4028/www.scientific.net/AMR.960-961.1104

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 960-961Analysis and Simulation of Medium-Frequency Power...

Analysis and Simulation of Medium-Frequency Power Supply Based on PSCAD

Abstract:

The work process of medium-frequency power supply is complicated .Its waveform is complex and can not be measured conveniently. Therefore,This paper focuses on the analysis of operating principles and control methods of medium-frequency power supply, to determine its basic structural units.A simulation model of medium-frequency power supply which is controlled by pulse width modulation (PWM) is built with the electromagnetic transient analysis software PSCAD. The simulation and analysis of the medium-frequency power supply circuit are performed on the basis of the model.The simulation waveform can reflect the working process of medium-frequency power supply accurately. So this paper will provide a reliable basis for further research of medium-frequency furnace.

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Periodical:

Advanced Materials Research (Volumes 960-961)

Pages:

1104-1107

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.960-961.1104

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Online since:

June 2014

Authors:

Jian Feng Ren, Shu Tao Zhao, Yu Tao Xu, Dan Jiang

Keywords:

Inverter Circuit, Medium-Frequency Furnace, Pulse Width Modulation (PWM), Rectifier Circuit

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References

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