PQFA Instructions Manual
Asea Brown Boveri Jumet S.A.
71
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
nd
and
50
th
may be selected. At 60 Hz, 15 harmonics between the 2
nd
and 50
th
.
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”.
Filtered current
Remaining
current
Before filtering
After filtering
Permitted
residual level
=
curve
Load current
for harmonic
order n
Summary of Contents for PQFA
Page 1: ...Instructions Manual PQFA Power Quality Filter ABB Jumet ...
Page 19: ...PQFA Instructions Manual Asea Brown Boveri Jumet S A 19 Master cubicle view Zoom on next page ...
Page 20: ...PQFA Instructions Manual Asea Brown Boveri Jumet S A 20 ...
Page 21: ...PQFA Instructions Manual Asea Brown Boveri Jumet S A 21 Control rack details ...
Page 22: ...PQFA Instructions Manual Asea Brown Boveri Jumet S A 22 Master cubicle door view ...
Page 24: ...PQFA Instructions Manual Asea Brown Boveri Jumet S A 24 ...
Page 25: ...PQFA Instructions Manual Asea Brown Boveri Jumet S A 25 Slave cubicle door view ...
Page 28: ...PQFA Instructions Manual Asea Brown Boveri Jumet S A 28 ...