Help on Matrix Converter

Discussion in 'The Projects Forum' started by nin, Sep 3, 2010.

  1. nin

    Thread Starter New Member

    Sep 3, 2010
    Hello, I am currently doing a research on Matrix Converter (MC). As you guys know, MC consist of nine bidirectional switches. However, in my case I'm using two switches something like the diagram attached below.

    I'm having problem in control the switching process of the semiconductor device. There is a solution using snubber circuit, but how does it effect and control the circuit? And how do we turn on and off the IGBTs automatically/alternately?

    Hope the forum-ers can help. Thank you.
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