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ADE7880 - 3 phase 3 wire delta configuration

mazahar
on Apr 22, 2013

Hi,

As per the ADE7880 datasheet pg. 43, in three phase three wire delta configuration, Phase B active, reactive and apparent powers are 0.

So, I would like to know if there is a way to find out the Phase B power data in three wire delta configuration.

thanks,

mazahar

  • 0
    •  Analog Employees 
    on Apr 25, 2013 4:54 AM

    Hi mazahar

    The phase B is taken as the reference while connecting the meter and hence its value is shown as zero by the IC. As you will need just line-to-line voltages in the application, you can use Vab and Vcb line-to-line voltages.

    For a 3 phase 3 wire delta configuration, connect the meter like this:

    Regards

    hmani