SMA MEDIUM VOLTAGE POWER STATION 500SC-JP System Manual page 228

14 Operating Data and Parameters
Name Description
P-WSubValRun Substitute value for ac-
tive power limitation in
normal feed-in operation
during communication
disturbance
Q-VLockInW** Voltage value from
which the Q(V) charac-
teristic curve is activated,
in % relative to the nomi-
nal voltage
Q-VLockOutW Voltage value from
** which the Q(V) charac-
teristic curve is deacti-
vated, in % based on the
nominal voltage
Q-VLockInTm Waiting time for activa-
** tion of the Q(V) charac-
teristic curve
Q-VLockOutTm Waiting time for deacti-
** vation of the Q(V) char-
acteristic curve
Q- Reactive power gradient
VArGraNomPo at a positive change of
s** nominal voltage
Q- Reactive power gradient
VArGraNomN at a negative change of
eg** nominal voltage
Q- Substitute value for reac-
VArSubValRun tive power setpoint in
normal feed-in operation
during communication
disturbance
PF- Substitute value cos φ in
PFSubValRun normal feed-in operation
during communication
disturbance
228 MVPS22JP-SH-en-11
Value/range Explanation
0 kW to 1,000 kW Sunny Central 500CP-JP
Sunny Central 630CP-JP
Sunny Central 800CP-JP
0% to 100% ‒
0% to 100% ‒
0 s to 100 s ‒
0 s to 100 s ‒
0%/V to 44.06%/V Sunny Central 500CP-JP
0%/V to 31.47%/V Sunny Central 630CP-JP
0%/V to 25.04%/V Sunny Central 800CP-JP
0%/V to 44.06%/V Sunny Central 500CP-JP
0%/V to 31.47%/V Sunny Central 630CP-JP
0%/V to 25.04%/V Sunny Central 800CP-JP
−220 kVAr to Sunny Central 500CP-JP
+220 kVAr
−310 kVAr to Sunny Central 630CP-JP
+310 kVAr
−385 kVAr to Sunny Central 800CP-JP
+385 kVAr
0.5 to 1 The parameter should not fall be-
low 0.8 in normal operation.
SMA Solar Technology AG
Default
value
500 kW
700 kW
880 kW
0%
0%
2 s
2 s
0%/V
0%/V
0 kVAr
1
System Manual