Tool/software:
Hi,
I have generated a code using TI's energy measurement design center. Now i want calibrate the active power and reactive power . All i can find 3 constants for that are mentioned below
.activePowerSF = _IQ30(0.323541185),
.reactivePowerSF = _IQ30(0.323541185),
.phaseCorrection = 0x0FFF,
these constants are available for each phase we have 3 phase meter. how to find the values of these constants for my board so that i could find the axact values of the active power and reactive power. i have calibrated voltage and current by setting voltage and current factor as 1 and devided the actual voltage and current by the value derived.
Secondary in ti's energy measurement gui is it necessary to set the voltage devider and ct paramenters or we can use these even if those parameters are set to default
