CPS SCA50KTL-DO/US-480 - Page 97

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Table 4-7 Power Derating Setup
Voltage-Watt
IEEE1547
Rule21
Parameter name
Description
Setting Range
(Min, Default, Max)
Setting Range
(Min, Default, Max)
OvrVoltTrip
The trigger voltage of
OverVoltage derating
{100%,110%,135%}
{100%,110%,135%}
OvrVoltSlop
The rate of OverVoltage
derating
{0%,0%,100%}
{0%,0%,100%}
OvrVoltFilterT(s)
The filtering time of
OverVoltage derating
{1,60,90}
{1,60,90}
Grid Over Frequency Derating
IEEE1547
Rule21
OvrFrqMin (Hz)
The trigger frequency of
Over Frequency
derating
{54,60.5,66}
{54,60.2,66}
OvrFrqMax (Hz)
The end frequency of
Over Frequency
derating
{60,61.4,72}
{60,61.5,72}
OvrFrqSlop (P%/s)
The rate of
Overfrequency derating
{0,01,0.16,10}
{0,01,8.00,10}
RecoveryFrq (Hz)
The recovery frequency
of OverFrequency
derating
{58.8,60,66}
{58.8,60.20,66}
OvrFrqRecoveryT (s)
The recovery time of
OverFrequency
derating
{0,60,1200}
{0,20,1200}
OvrFrqDeratingMode
Over frequency
derating enable/disable
0: Disable
1: Enable
{0,0,1}
{0,0,1}
CtrMode
The control mode of
active power
0: Disable
1: Remote
2: Local control
{0,0,2}
{0,0,2}
Percentage
Local electric dispatch
Active Power setting
value
{0,100.0,100.0}
{0,100.0,100.0}