User Manual
75
“
Q(P)
”
Mode[when the country(region) selection is not “IT”]
PF changes with the inverter output power.
If the country(region) selection is not “IT” (Italy),
after selecting Q(P) Mode,
Press
to enter the
Run-param-Q(P) submenu.
For each item setting,
Press
to move cursor
and
Press
to set the appropriate value. Confirm
settings by Press
ENTER
.
Run-param-Q(P)
Upper PF Cap 1.000
Lower Power 050.0%
Lower PF Ind 0.900
Upper Power 100.0%
Tab. 10-6
“Q(P)” Mode Parameters Explanation
Parameter
Explanation
Default
Range
Upper PF
Cap
Power factor of point P1 in the Q(P) mode
curve
1
0.9~1
Lower
Power*
Output power of point P1 in the Q(P)
mode curve (in %)
50%
0%~50%
Lower PF Ind
Power factor of point P2 in the Q(P) mode
curve
0.9
0.9~1
Upper
Power*
Output power of point P2 in the Q(P)
mode curve (in %)
100%
50%~100%
* Lower Power < Upper Power
COS
Ф
Lower PF
Ind
Lower Power
Power
P/Pn
1
Upper Power
Upper PF
Cap
Cdpdcitive
Lndxctive
P1
L2
COS
Ф
Lower PF Ind
=0.9
Power
P/Pn
Upper Power
=100%
Upper PF
Cap =1
Generai Q(P) curve
Decauit Q(P) curve
Lower Power
=50%
P2
P1
P2
Fig. 10-3
Reactive Power Regulation Curve in Q(P) Mode
