Manual
ibaPQU-S
60
Issue 1.3
“Analog” tab
Figure 32: EN50160 submodule: Harmonic voltage
– “Analog” tab
The EN50160 submodule: Harmonic voltage calculates the harmonics 1 - 50 for each
input channel plus the fundamental frequency and the total harmonic distortion (THD) in
10 minute measurement intervals. To calculate the THD, the EN50160 standard only
takes harmonics 1-40 into account. In the signal display, the signals are grouped by input.
Click the <+> sign before the group name to show the signals of a group.
Name
The names are assigned by default. To allow an unambiguous identification, they
contain the input channel, the function, the order and the measurement interval.
You can additionally assign two comments by clicking the
icon in the signal
name field.
Function, order, unit
Displays the corresponding property
Active
Here you can enable or disable the signal.