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CONTROL DEVICE FOR MATRIX CONVERTER

  • US 20110116295A1
  • Filed: 11/30/2010
  • Published: 05/19/2011
  • Est. Priority Date: 05/30/2008
  • Status: Active Grant
First Claim
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1. A control device for a matrix converter, comprising:

  • an input voltage detector configured to detect an input voltage of the matrix converter;

    an output current detector configured to detect an output current of the matrix converter;

    a pulse width modulator configured to generate a pulse-width-modulation pulse command signal by using the input voltage, the output current, and an output line voltage command; and

    an input voltage command calculator configured to calculate an input voltage command of the matrix converter.

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