400Hz supply for an inverter

Discussion in 'General Electronics Chat' started by shoka, Feb 22, 2012.

  1. shoka

    Thread Starter Active Member

    Mar 12, 2009
    39
    0
    Hello,
    i have a variable speed drive designed to change the speed of an induction motor.
    the input of it is 380V 50Hz, and the output is variable voltage variable frequency.

    Can i change the voltage supply to 400Hz, if yes, do i need to change the cpacitor of the DC link or change the diode?

    thanks in advance
     
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