SMA MEDIUM VOLTAGE POWER STATION 500SC-JP System Manual page 225

SMA Solar Technology AG
Name Description
PF-PF Displacement power fac-
tor cos φ
The lower limit is defined
by the parameter PFAb-
sMin.
PF-PFExt Excitation of the dis-
placement power factor
cos φ
PF-PFStr** Displacement power fac-
tor cos φ at characteristic
curve point 1
The lower limit is defined
by the parameter PFAb-
sMin.
PF-PFExtStr** Excitation of the dis-
placement power factor
cos φ at characteristic
curve point 1
PF-PFStop** Displacement power fac-
tor cos φ at characteristic
curve point 2
The lower limit is defined
by the parameter PFAb-
sMin.
PF-PFExtStop** Excitation of the dis-
placement power factor
cos φ at characteristic
curve point 2
PF-WStr** Feed-in power in % at
characteristic curve
point 1
PF-WStop** Feed-in power in % at
characteristic curve
point 2
PF-WLockInVtg Activation voltage of the
** cos φ(P) characteristic
curve, in %, relative to
the nominal voltage
PF-WLock- Deactivation voltage of
OutVtg** the cos φ(P) characteris-
tic curve, in %, relative to
the nominal voltage
System Manual
Value/range Explanation
0.5 to 1 The parameter should not fall be-
low 0.8 in normal operation.
OvExt Overexcited
UnExt Underexcited
0.5 to 1 The parameter should not fall be-
low 0.8 in normal operation.
OvExt Overexcited
UnExt Underexcited
0.5 to 1 The parameter should not fall be-
low 0.8 in normal operation.
OvExt Overexcited
UnExt Underexcited
0% to 90% ‒
10% to 100% ‒
0% to 110% ‒
0% to 110% ‒
14 Operating Data and Parameters
Default
value
1
OvExt
0.9
OvExt
0.9
OvExt
0%
100%
0%
0%
MVPS22JP-SH-en-11 225