Flicker measurement initial offset/peak

  • Software
  • Flicker measurement initial offset/peak
Lennart H

Posted on 03.04.2023 12:52

Dear Dewesoft Support team,


Whenever I start a voltage flicker measurement, there is an initial value peak in the PF5 calculation that distorts the Pst and Plt measurements (see attachment).

The voltage is constant while the measurement device is being armed.


The Flicker settings are: 10 minutes Pst, 120 minutes Plt, no overlap in calculation (1x , 1x), calculation for star and automatic lowpass filter selection.


Can this peak be reduced through setting adjustments or has this been fixed in newer versions?


I am using version X3-SP11 (64-bit).


Attached files:
Gregor Šmit

Posted on 04.04.2023 13:56

Dear Lennart,


thank you for reaching out to us. There were significant changes and bugfixes made to the Power analyzer since DewesoftX3. We would suggest that you update Dewesoft. The latest version of Dewesoft is DewesoftX 2023.2.


Kind regards.

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