When buck boost converter is modified as flyback converter it's not working

Discussion in 'The Projects Forum' started by vidhyaz, Jun 21, 2013.

  1. vidhyaz

    Thread Starter New Member

    Jun 20, 2013
    2
    0
    Hi

    I tried modifying buck boost converter in MATLAB as flyback converter referring to the book Fundamentals of power electronics by Robert.W.Erickson.
    But it is not giving expected output as per the duty ratio. The output voltage depends only on transformer. Please help me with this.

    Thank You
     
  2. crutschow

    Expert

    Mar 14, 2008
    12,991
    3,227
    Post your schematic.
     
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