I try to use DAQ to obtain voltage and current from the grid voltage, around 240 V as attached in the file attached.
Then, the flickermeter is used to obtain the instanteneous flicker, P inst to calculate the short term flicker, P st and long term flicker, Plt.
Usually, the value obtain for the P st is around 1.0, but the value obtain as shown in the picture attached is far greater.
Hope for guidance. Thank you
