In my project the aim is measurement of Positive and Negative Active Power.
So I calibrated the device with current flowing in one verse, that give me Positive Active Power.
I tested with a reference power meter and ADE7763 measures are good.
But, when I switch source and load (so the current verse change), measurement are not right, anymore
I tried with many ADE7763, different circuits, with CT or Shunt, but the scenario is always the same.
Could you explain me why this happen?