Huawei SUN2000-111KTL-NHM0 User Manual page 99

SUN2000-111KTL-NHM0
User Manual
No. Parameter
15 Zero current
due to power
grid fault
16 Active
islanding
protection
17 Passive
islanding
protection
18 Voltage rise
suppression
19 Voltage rise
suppression
reactive
adjustment
point
20 Voltage rise
suppression
active
derating
point
21 Communicati
on interrupt
shutdown
22 Communicati
on resumed
startup
23 Communicati
on
interruption
duration
(min)
Issue 09 (2023-12-18)
Description
Certain countries and regions have
requirements on the output current during
high/low voltage ride-through. In this case, set
this parameter to Enable. After this parameter
is set to Enable, the output current is less than
10% of the rated current during high/low
voltage ride-through.
Specifies whether to enable the active islanding
protection function.
Specifies whether to enable the passive
islanding protection function.
Specifies whether to enable the voltage rise
suppression function.
Specifies the voltage rise suppression reactive
adjustment point.
Specifies the voltage rise suppression active
derating point.
The standards of certain countries and regions
require that the inverter must shut down after
the communication is interrupted for a certain
time.
If this parameter is set to Enable, the inverter
automatically starts after communication
recovers. If this parameter is set to Disable, the
inverter needs to be started manually after
communication recovers.
Specifies the duration for determining
communication interruption. Used for
automatic shutdown for protection in case of
communication interruption.
Copyright © Huawei Technologies Co., Ltd.
7 Man-Machine Interactions
Remarks
This parameter is
displayed when LVRT
or HVRT is set to
Enable.
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The value of Voltage
rise suppression
active derating point
must be greater than
that of Voltage rise
suppression reactive
adjustment point.
The value of Voltage
rise suppression
active derating point
must be greater than
that of Voltage rise
suppression reactive
adjustment point.
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