MATLAB help- Program for output waveform

Discussion in 'Programmer's Corner' started by akelapothik, Jul 11, 2010.

  1. akelapothik

    Thread Starter New Member

    Jul 11, 2010
    1
    0
    Hi,

    I am new here and this is my first thread. I want a help on drawing an output waveform of a six pulse full wave converter using MATLAB where the Dc output with firing angle is also present.

    I used 'for loop' to draw an output but could not complete it.

    Line to neutral Voltage -
    van=Vm*sin(wt);
    vbn=Vm*sin(wt-2*pi/3);
    vcn=Vm*sin(wt+2*pi/3);

    Line to line voltage-
    Vab=1.732*Vm*sin(wt+pi/6);
    Vbc=1.732*Vm*sin(wt+5*pi/6);
    Vca=1.732*Vm*sin(wt-pi/2);

    DC output voltage
    Vdc=2*(Vm/pi)*cos(a);

    i have attached the figure of output waveform. Now I want help for a suitable program to draw the output.

    Thank you in advance.
     
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