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 Input power of a subcircuit 

Last post Mon, Apr 6 2009 7:22 AM by Ueue. 0 replies.
Started by Ueue 06 Apr 2009 07:22 AM. Topic has 0 replies and 1430 views
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  • Mon, Apr 6 2009 7:22 AM

    • Ueue
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    Input power of a subcircuit Reply

    Hi,

    I'm simulating with an envlp + pss simulation a rectifier and I would like to estimate the power that goes in input to a subcircuit that implements it. The input voltage of the subcircuit is constant and the current is given by a constant plus an alternating contribution. I tried the following expression, but it gives strange results. I used a dummy voltage generator V2 to calculate the input current. I'm sure there is something of wrong. Does someone know where is the error?

    (power = ((harmonic((v("/I35/Vin" ?result "pss-fd.pss")) 0) * harmonic((i("/I35/V2/PLUS" ?result "pss-fd.pss") 0)))) + ((harmonic((v("/I35/Vin" ?result "pss-fd.pss") 0)) * harmonic(rms(i("/I35/V2/PLUS" ?result "pss-fd.pss") 1)))))

    Thanks a lot,

    Stefano

    • Post Points: 5
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Started by Ueue at 06 Apr 2009 07:22 AM. Topic has 0 replies.