Huawei SUN2000-100KTL Series User Manual page 104

SUN2000-(100KTL, 110KTL, 125KTL) Series
User Manual
Parameter
OFF at 0% power limit
Active power change gradient
(%/s)
Derated by active power % (%)
Derated by fixed active power
(kW)
Night-time reactive power
output
Reactive power change gradient
(%/s)
Reactive power adjustment time
(s)
Plant active power gradient
(min/100%)
Average active power filtering
time (ms)
Power factor
Reactive power compensation
(Q/S)
Overfrequency derating
PF (U) voltage detection filter
time (s)
Apparent power baseline (kVA)
Active power baseline (kW)
Issue 07 (2020-09-15)
Description
If this parameter is set to Enable, the solar inverter shuts
down after receiving the 0% power limit command. If this
parameter is set to Disable, the solar inverter does not shut
down after receiving the 0% power limit command.
Adjusts the change speed of the active power of the solar
inverter.
Adjusts the active power output of the inverter by percentage.
This parameter is displayed if Remote power schedule is set
to Enable.
If this parameter is set to 100, the inverter outputs based on
the maximum output power.
Adjusts the active power output f the solar inverter by fixed
value.
This parameter is displayed if Remote power schedule is set
to Enable.
In some specific application scenarios, a power grid company
requires that the inverter can perform reactive power
compensation at night to ensure that the power factor of the
local power grid meets requirements.
Specifies the change speed of the inverter reactive power.
Specifies the adjustment time for the reactive power to reach
the target value during reactive power adjustment.
Specifies the rate of active power rise due to sunlight changes.
Specifies the period of active power rise due to sunlight
changes. This parameter is used with Plant active power
gradient.
Specifies the power factor of the inverter.
Specifies the reactive power output by the inverter.
If this parameter is set to Enable, the active power of the
inverter will be derated according to a certain slope when the
grid frequency exceeds the frequency that triggers
overfrequency derating.
Specifies the time for filtering the grid voltage in the PF-U
curve.
Adjust the apparent output baseline of the inverter.
Adjusts the active output baseline of the inverter.
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