ya ya sure PDI :-) I pray daily Lord Shiva to give me the source code of this project. might be he is also scratchng his head lk me :mad

Ya now coming to Active, Reactive, & Apparent power ( looks lk sm 3D parameters )





If I am not wrong, the Active power is nothing but the actual power consumed and it is measured in terms of Killo-watt hours (KWh). and when the load contains reactive elements such as capacitance & inductance , because of that Current will be out of phase with the voltage by an angle. So as a result some kind of reactance is introduced into the line and the power associated with that is the Reactive power . and is measured in VAR Hours.:D and the Apparent power is the vector sum of active power & Reactive power & is measured in VA Hours. Practically I need to check out how this reactive power comes into picture, if there is no reactive elements in load then wat happens

then the next thing why I was not able to get the Active Power Pulsed o/p when I had given the Single phase to ADE. Since in ADE each phase is independent I think it has to work with single phase. The main reason is

The output from the DFC is divided down by a pair of frequency division registers before being sent to the APCF pulse output. Namely, APCFDEN/APCFNUM pulses are needed at the DFC output before the APCF pin outputs a pulse.

So until & unless I do the SPI Communication with ADE7758 for initializing the internal registers there is no other way I can check out the functionality. :-)