CPS SCA36KTL-DO/US-480 - Page 105

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Table 6-7 Power Derating Setup
Power Derating Setup
Setting Range
Parameter
Name
Description
IEEE1547-2018
Rule21
ISO-NE
Min
Default
Max
Min
Default
Max
Min
Default
Max
CtrMode
The control mode
of active power
0: Disable dispatch
1: Remote dispatch
2: Local control
0
0
2
0
0
2
0
0
2
Percentage(%)
Local electric
dispatch Active
Power setting value
0
100
100
0
100
100
0
100
100
Grid Over Voltage Derating
VwCurveV1(%)
The starting voltage
V1 of grid
overvoltage
derating
105
106
109
105
106
109
105
106
109
VwCurveP1(%)
The starting power
P1 of grid
overvoltage
derating
0
100
100
0
100
100
0
100
100
VwCurveV2(%)
End voltage V2 of
grid overvoltage
derating
106
110
110
106
110
110
106
110
110
VwCurveP2(%)
End power P2 of
grid overvoltage
derating
0
0
100
0
0
100
0
0
100
VwCurveRspTms
(s)
Open-loop
response time for
grid overvoltage
derating
0.5
10
90
0.5
5
90
0.5
10
90
Grid Frequency Derating
FreqDroop_DbOf
(Hz)
The dead zone of
overfrequency
active power
regulation
0
0.036
1
0
0.036
1
0
0.5
1