Name
Description
Value/range
Explanation
Default
value
P-WSubValRun
Substitute value for ac-
tive power limitation in
normal feed-in operation
during communication
disturbance
0 kW to 1,000 kW
Sunny Central 500CP-JP
500 kW
Sunny Central 630CP-JP
700 kW
Sunny Central 800CP-JP
880 kW
Q-VLockInW** Voltage value from
which the Q(V) charac-
teristic curve is activated,
in % relative to the nomi-
nal voltage
0% to 100%
‒
0%
Q-VLockOutW
**
Voltage value from
which the Q(V) charac-
teristic curve is deacti-
vated, in % based on the
nominal voltage
0% to 100%
‒
0%
Q-VLockInTm
**
Waiting time for activa-
tion of the Q(V) charac-
teristic curve
0 s to 100 s
‒
2 s
Q-VLockOutTm
**
Waiting time for deacti-
vation of the Q(V) char-
acteristic curve
0 s to 100 s
‒
2 s
Q-
VArGraNomPo
s**
Reactive power gradient
at a positive change of
nominal voltage
0%/V to 44.06%/V
Sunny Central 500CP-JP
0%/V
0%/V to 31.47%/V
Sunny Central 630CP-JP
0%/V to 25.04%/V
Sunny Central 800CP-JP
Q-
VArGraNomN
eg**
Reactive power gradient
at a negative change of
nominal voltage
0%/V to 44.06%/V
Sunny Central 500CP-JP
0%/V
0%/V to 31.47%/V
Sunny Central 630CP-JP
0%/V to 25.04%/V
Sunny Central 800CP-JP
Q-
VArSubValRun
Substitute value for reac-
tive power setpoint in
normal feed-in operation
during communication
disturbance
−220 kVAr to
+220 kVAr
Sunny Central 500CP-JP
0 kVAr
−310 kVAr to
+310 kVAr
Sunny Central 630CP-JP
−385 kVAr to
+385 kVAr
Sunny Central 800CP-JP
PF-
PFSubValRun
Substitute value cos φ in
normal feed-in operation
during communication
disturbance
0.5 to 1
The parameter should not fall be-
low 0.8 in normal operation.
1
14 Operating Data and Parameters
SMA Solar Technology AG
System Manual
MVPS22JP-SH-en-11
228
Summary of Contents for 1000-1SC
Page 257: ......
