EN50160 submodule: Harmonic voltage

General tab

Note
	The total number of Harmonic voltage and Spectrum submodules per ibaPQU must not exceed nine (9) to avoid overloading the system.

Basic settings

See EN50160 submodule: Power frequency.

Configuration

• The Configuration section shows the characteristic values determined by this module as well as the measurement interval. Here: Harmonic voltage acc. to EN50160, 10 min.

• You can enable or disable all signals of this module via a drop-down menu.

  
  

  

  
  

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 already preset. For unambiguous identification, they contain the input channel, the function, the order and the measurement interval. You can additionally assign two comments when clicking the  symbol in the Name field.

Function, order, unit

Displays the corresponding property

Active

Here you can enable or disable the signal.