P- Q curve capability
Based on the standard network on the country the capability of P-Q curve
can be reduced.
Conditions:
- Ambient temperature 50 °C
- Rated output voltage (Un) 400Vac
- Rated active power (Pn) 50kW
- Nominal apparent power (Sn) 50kVA
- Rated reactive power (Qn) 50kVAR
- Cos -0 ... 1 ... 0 +
- Capability with grid voltage between 0.937xUn ... 1.1xUn
P (W)
-1800
-900
Q/Pn (%)
P (kW)
0
5
10
15
20
25
30
35
45
50
40
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
+10
+20
+30
+40
+50
+60
+70
+80
+90
+100
Capability P-Q
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