Huawei SUN2000 Series User Manual page 55

SUN2000-(12KTL-25KTL)-M5 Series
User Manual
Figure 7-7 Grid-tied point control
Table 7-1 Grid-tied point control
Parameter Name
Active Unlimited
power
Grid connection
with zero power
Issue 01 (2022-06-15)
-
Closed-loop controller
Limitation mode
Power adjustment
period
Power control
hysteresis
Active power output
limit for fail-safe
Copyright © Huawei Digital Power Technologies Co., Ltd.
7 Man-Machine Interactions
Description
If this parameter is set to Unlimited,
the output power of the SUN2000 is
not limited and the SUN2000 can
connect to the power grid at the
rated power.
● If multiple SUN2000s are
cascaded, set this parameter to
SDongle/SmartLogger.
● If there is only one SUN2000, set
this parameter to Inverter.
Total power indicates export
limitation of the total power at the
grid-tied point.
Specifies the shortest interval for a
single anti-backfeeding adjustment.
Specifies the dead zone for adjusting
the SUN2000 output power. If the
power fluctuation is within the power
control hysteresis, the power is not
adjusted.
Specifies the derating value of the
SUN2000 active power by percentage.
If the Smart Dongle does not detect
any meter data or the
communication between the Smart
Dongle and the SUN2000 is
disconnected, the Smart Dongle
delivers the derating value of the
SUN2000 active power by percentage.
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