CPS SCA25KTL-DO/US-208 - Page 107

101
QuCurveQ2i
(%)
Reactive power of
Q(U)Curve point 2i
-60
44
60
-60
30
60
-60
50
60
QuCurveTriPow
er (%)
The trigger of
Q(U)Curve
5
20
100
5
20
100
5
20
100
QuCurveUndoP
ower (%)
The end of
Q(U)Curve
5
5
100
5
5
100
5
5
100
QuCurveVref(%
)
The rated reference
voltage of Q(U) curve
95
100
105
95
100
105
95
100
105
QuCurveVrefT
ms(s)
The rated reference
voltage regulation
time of Q(U) curve
300
300
5000
300
300
5000
300
300
5000
QuCurveOLRsp
Tms(s)
Open loop response
time of Q(U) curve
1
5
90
1
5
90
1
5
90
QuCurveVrefAu
toEn
The rated reference
voltage enable of QU
curve
0: Disable
1: Enable
0
0
1
0
0
1
0
0
1
4. Q(P) Curve：Q(P) curve mode. Using the curves to set the reactive
power setpoints (See Figure 6-18). The reactive power compensation
changes according to the active power.
Figure 6-18 Q(P) Curve Mode