Huawei SUN2000-8KTL-M0 User Manual page 101

SUN2000-(12KTL, 15KTL, 17KTL, 20KTL)-M0
User Manual
Parameter
Active power
output limit for
fail-safe
Power- Closed-loop
limited grid controller
connected
(%)
Limitation mode
PV plant capacity
Maximum grid
feed-in power
(%)
Power lowering
adjustment
period
Maximum
protection time
Power raising
threshold
Issue 06 (2020-07-02)
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● SDongle/
SmartLogger
● Inverter
● Total power
● Single-phase power
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Copyright © Huawei Technologies Co., Ltd.
C Setting Export Limitation Parameters
Description
Specifies the derating value of the
inverter active power by percentage.
If the Dongle does not detect any
meter data or the communication
between the Dongle and the inverter
is disconnected, the Dongle delivers
the derating value of the inverter
active power by percentage.
● Set this parameter to SDongle/
SmartLogger when the
SmartLogger1000A is connected.
● If multiple inverters are cascaded,
set this parameter to SDongle/
SmartLogger.
● If there is only one inverter, set
this parameter to Inverter.
● If this parameter is set to Total
power, it indicates that no
backfeeding occurs for the three
phases.
● If this parameter is set to Single-
phase power, it indicates that no
backfeeding occurs for the phase
with the maximum power.
Specifies the total maximum active
power in the inverter cascading
scenario.
Specifies the percentage of the
maximum active power of the grid-
tied point to the PV plant capacity.
Specifies the shortest interval for a
single anti-backfeeding adjustment.
Specifies the time for detecting meter
data. If the Dongle does not detect
any meter data within the preset
time, the Dongle delivers the preset
value of the Active power output
limit for fail-safe to the inverter for
protection.
Specifies the threshold for raising the
inverter output power.
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