Huawei SUN2000-63KTL-JPH0 User Manual page 84

SUN2000-63KTL-JPH0
User Manual
Parameter
Maximum apparent power (kVA)
Maximum active power (kW)
OFF at 0% power limit
Active power change gradient (%/s)
Derated by fixed active power (kW)
Derated by active power % (%)
Night-time reactive power output
Enable reactive power parameters at
night
Night-time reactive power
compensation (kVar)
Reactive power change gradient (%/s)
Power factor
Issue 06 (2020-02-18)
Description
Specifies the output upper threshold for the maximum apparent power
to adapt to the capacity requirements of standard and customized
inverters.
If the maximum active power equals the value of Smax_limit, this
parameter is not displayed.
Specifies the output upper threshold for the maximum active power to
adapt to different market requirements.
If this parameter is set to Enable, the inverter shuts down after
receiving the 0% power limit command. If this parameter is set to
Disable, the inverter does not shut down after receiving the 0%
power limit command.
Specifies the change speed of the inverter active power.
Adjusts the active power output of the inverter by fixed value.
This parameter is displayed if Remote power schedule is set to
Enable.
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.
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.
This parameter is displayed when Isolation settings is set to Input
ungrounded, with TF.
When this parameter is set to Enable, the inverter outputs reactive
power based on the setting of Reactive power compensation at
night. Otherwise, the inverter executes the remote scheduling
command.
This parameter is displayed when Night-time reactive power output
is set to Enable.
During the reactive power compensation at night, the reactive power
is scheduled by fixed value.
This parameter is displayed when Night-time reactive power output
and Enable reactive power parameters at night are set to Enable.
Specifies the change speed of the inverter reactive power.
Specifies the power factor of the inverter.
This parameter is displayed if Remote power schedule is set to
Enable.
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