control of Single phase inverter

Discussion in 'The Projects Forum' started by Derikailer, Jun 16, 2016.

  1. Derikailer

    Thread Starter New Member

    Jun 16, 2016
    1
    0
    I'm doing a project of an single phase inverter with analog control and full bridge MOSFETs in power block, i just want to know if i can use the bipolar switching technique in the gates, because i read that this kind of PWM turns on all the mosfets at the same time, resulting in a short-circuit, I'm trying to figure out if the H bridge causes a natural, ON, OFF switching in the right MOSFETS, by their connection! but i couldnt find nothing responding this, thank you for the Help!!
     
  2. Hypatia's Protege

    Distinguished Member

    Mar 1, 2015
    2,781
    1,232
    Please provide a description of the control circuit - or, better yet, a schematic --- clearly the greater the 'overlap' (i.e. duration of 'rail to rail' conduction exclusive of the load) the greater the inefficiency 'tho you appear to realize that...

    Very best regards
    HP:)
     
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