Waveform - ABB PQFA Instruction Manual

It gives you the RMS voltage between L1 and L2, the RMS current in L1 as
well as the Total Harmonic Distortion on the same voltage and current.
By pressing the ? key, you enter the second window displaying the RMS
voltage between L2 and L3, the RMS current in L2 as well as the Total
Harmonic Distortion on the same voltage and current.
If you press once more the ? key, you enter the third and last window with
the values of the RMS voltage between L3 and L1, the RMS current in L3 as
well as the Total Harmonic Distortion on the same voltage and current.
You can easily switch between those 3 windows with the ? ? keys.
Press MENU and you come back to the consulting level menu.
10.7.3.

Waveform

In the Consulting level window, select Waveform and press OK.
The first Waveform window proposes a choice of 3 submenus: the network
voltage, the line current and the filter current. Select the waveform you want to
display with the ? key and press OK.
Before displaying the waveform, you still have to choose the phase you want
to visualise. You can make your selection in the next window with the ? key
and you validate by pressing OK.
You then see the waveform you have selected.
NETWORK STATUS
U = 396 V
1-2
I = 654 A
1
THDU = 17 %
1
THDI = 74 %
1
Figure 10.5. Network Status
LEVEL 1
Filter status
Network status
? Waveform ?
Spectrum
Asea Brown Boveri Jumet S.A.
PQFA Instructions Manual
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