3 phase PWM with dsPIC30F2020

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  1. - 21st January 2009, 13:10 #1
    nemmard's Avatar
    nemmard Guest

    Default 3 phase PWM with dsPIC30F2020

    Hello everyone,
    I have to drive the IGBTs of a 3 phase inverter which will connect a DC bus to a 3 phase network...I don't know how to create the sine wave PWM...I was told to use a sine table but I don't know how to calculate the values in, and how to implement it. So if anyone had some advices, code example in C or anything that would help me I would be very happy!
    Thanks in advance.
    Regards
  2. - 21st January 2009, 14:19 #2
    Acetronics2's Avatar
    Acetronics2
    Acetronics2 is offline Fanatical Contributor
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    Talking You hit the wrong Door !!!

    Hi,

    1) PBC does not support 16 Bits devices ... PBP nor ...

    2) Pic BASIC contain the word "BASIC" to show it is not " C " ... did you notice it ???

    see Microchip Forums !

    Alain
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