P- Q Curve Capability - ABB PVS-50-TL Product Manual

P
- Q curve capability
PVS-50-TL
PVS-60-TL
Based on the country grid standard the P-Q capability curve can be reduced.
Conditions:
PVS-50-TL
- Rated output voltage (Un) 400Vac
- Rated active power (Pn) 50kW (55kW up to 30°C amb. temperature)
- Nominal apparent power (Sn) 50kVA (55kVA up to 30°C amb. temperature)
- Rated reactive power (Qn) 50kVAR
- Cos -0 ... 1 ... 0 +
- 100% Pn Capability with grid voltage between 0.937xUn ... 1.2xUn
- 110% Pn Capability with grid voltage between 1.0xUn ... 1.1xUn up to
30°C amb. temperature
PVS-60-TL
- Rated output voltage (Un) 480Vac
- Rated active power (Pn) 60kW (60kW up to 30°C amb. temperature)
- Nominal apparent power (Sn) 60kVA (60kVA up to 30°C amb. temperature)
- Rated reactive power (Qn) 60kVAR
- Cos -0 ... 1 ... 0 +
- 100% Pn Capability with grid voltage between 0.937xUn ... 1.2xUn
- 110% Pn Capability with grid voltage between 1.0xUn ... 1.1xUn up to
30°C amb. temperature
- 33 -
2 - Characteristics
Capability P-Q
110
100
90
80
70
60
50
Extra power
40
(valid up to 30°C ambient)
30
Nominal P-Q capability
20
Night-time capability
10
0
-900
-1800
Q / Pnom (%)