Boost DC-DC simulink waveforms vs calculations

Discussion in 'Homework Help' started by hunterage2000, Jan 25, 2012.

  1. hunterage2000

    Thread Starter Active Member

    May 2, 2010
    400
    0
    I have used parameters from a problem for a Boost converter.
    The parameters are:

    Vin = 12
    R= 50
    L= 120e-6
    C= 48e-6
    D= 0.6
    F= 25k

    I have worked out the calculations from the equations as:

    Vo = 30
    iL= 1.5
    iLmax= 2.7
    iLmin= 0.3

    I used the parameters in the simulink model and I am not getting the right waveforms.
    Can someone tell me whats wrong with it?
     
  2. hunterage2000

    Thread Starter Active Member

    May 2, 2010
    400
    0
    Anyone know what this might be?
     
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