CPS SCH100KTL-DO-600 - Page 75

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Figure 5-4 PF(P) Curve Mode
(3). Q(U) Curve：Q(U) curve mode
Note: The reactive compensation changes according to the grid voltage
change, as shown in Figure 5-5.
(QuCurveU2s,
QuCurveQ2s)
Q/Pn
(QuCurveU1s,
QuCurveQ1s)
(QuCurveU2i,
QuCurveQ2i)
+
-
Inductive
Capacitive
V/Vn
(QuCurveU1i,
QuCurveQ1i)
Figure 5-5 Q(U) Curve Mode
Capacitive
PF
-1
1
Inductive
(PFCurveP1,PFCurvePF1)
(PFCurveP2,PFCurvePF2)
(P%)
INSTRUCTION:
The Q(U) curve function is only available for IEEE-1547 grid standards.