Starting - ABB PQFA Instruction Manual

Before filtering
Load current
for harmonic
order n
Figure 10.2. Filtering to curve for harmonic order n
The programming procedure consists in:
1) Defining the Mode of operation.
2) Specifying the harmonics to be filtered and the permitted residual level
(=curve) for each of them. At 50 Hz, 20 harmonics between the 2
th
50 may be selected. At 60 Hz, 15 harmonics between the 2
3) Programming reactive power compensation parameters
10.5.2.

Starting

Once the PQF-Prog software has been successfully installed (see chapter 7),
select Programs in the Start menu and click on PQF. If you did not install
PQF-Prog in the Program Files directory, create a shortcut to PQF_Prog.exe.
After launching PQF-Prog, a text box indicating that Station 0 has been found
will appear. Click ' Done' . You then enter the PQF-Prog main Window.
In the Login box, type the User name and the password. Station must be " 0" .
Permitted
residual level
=
curve
Asea Brown Boveri Jumet S.A.
PQFA Instructions Manual
After filtering
nd
and 50
Filtered current
Remaining
current
nd
and
th
.
71