Simulink PWM Inverter

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

  1. D8666

    Thread Starter New Member

    Nov 15, 2013
    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.

    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!