Effiency calculation

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  1. - 25th October 2008, 07:42 #1
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    dksingh12
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    Default Effiency calculation

    Hallo,

    I want to calculate the effiency of Line conditioning unit (like stabilyser). In this case I have to measure the I/P & O/P AC V, AC Current & Power factor. How these parameters can be measure.

    Regards

    D.K.Singh
  2. - 26th October 2008, 09:37 #2
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    Acetronics2
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    Hi, Singh

    You have lots of really inexpensive ( about 20 US$ ) ... Power ( or Energy) meters ( U*I*Pow factor calculating ) on the market : one at the input, one at the output and voilą ...

    I got mine from ELV Electronics in Germany.

    Worth the sensors + developing time ... no ???

    Alain
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  3. - 5th December 2008, 18:40 #3
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    Would something like this help you?

    http://www.p3international.com/produ.../P4400-CE.html
    Russ
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  4. - 6th December 2008, 05:01 #4
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    Quote Originally Posted by Acetronics View Post
    Hi, Singh

    You have lots of really inexpensive ( about 20 US$ ) ... Power ( or Energy) meters ( U*I*Pow factor calculating ) on the market : one at the input, one at the output and voilą ...

    I got mine from ELV Electronics in Germany.

    Worth the sensors + developing time ... no ???

    Alain
    Hi Alain,

    Thanks for your suggestion, but my actual problem is " I'm designing a line conditioning unit using SCR contrl, controled by microcontroller, in this unit I want to display, input voltage, output voltage, output current & system efficiency".

    D.K.Singh
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