No. Parameter Description Remarks
39 Duration for
determining short-
time grid
disconnection (ms)
The standards of certain countries
and regions require that the
inverter should not disconnect
from the power grid if the power
grid experiences a short-time
failure. After the fault is
rectied,
the inverter output power needs
to be quickly restored.
-
40 Output impedance
enhancement
After Output impedance
enhancement is enabled, you can
set Frequency to which output
impedance enhancement
applies to increase the output
impedance at this frequency.
-
41 Frequency to which
output impedance
enhancement
applies (Hz)
Species the frequency to which
output impedance enhancement
applies.
This parameter is displayed
when Output impedance
enhancement is set to Enable.
7.1.4.4 Setting Power Adjustment Parameters
Choose Settings > Power adjustment to go to the parameter setting screen.
No.
Parameter Description Remarks
1 Remote power
schedule
If this parameter is set to Enable,
the inverter responds to the
scheduling instruction from the
remote port. If this parameter is
set to Disable, the inverter does
not respond to the scheduling
instruction from the remote port.
-
2 Schedule
instruction valid
duration (s)
Species the time for maintaining
the scheduling instruction.
When this parameter is set to
0, the scheduling instruction
takes eect permanently.
3 Maximum apparent
power (kVA)
Species 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.
4 Maximum active
power (kW)
Species the output upper
threshold for the maximum active
power to adapt to dierent
market requirements.
-
SUN2000-(100KTL, 110KTL, 115KTL)-M2
User Manual 7 Man-Machine Interactions
Issue 02 (2022-06-30) Copyright © Huawei Technologies Co., Ltd. 80
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