Simulink PWM Inverter

Discussion in 'The Projects Forum' started by D8666, Mar 18, 2014.

  1. D8666

    Thread Starter New Member

    Nov 15, 2013
    16
    0
    I'm trying unsuccessful to generate a 30kHz sine wave using the PWM blocks and a H bridge inverter in Simulink. The model I'm useing is the command below from the help section of Simulink.
    power_1phPWM_IGBTpower_1phPWM_IGBT

    My input voltage is 220V DC. What is the relationship between the carrier frequency and the what should I be using as my sample time or how should I calculate this?
    Thanks for your help!
     
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