Huawei SUN2000-M3 User Manual page 76

SUN2000-(20KTL, 29.9KTL, 30KTL, 36KTL, 40KTL)-
M3
User Manual
Figure 7-5 Grid-tied point control
Table 7-1 Grid-tied point control
Parameter
Active Unlimite
power d
Grid
connecti
on with
zero
power
Issue 11 (2023-01-10)
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.
Closed-loop ● If multiple SUN2000s are cascaded, set this parameter
controller to SDongle/SmartLogger.
● If there is only one SUN2000, set this parameter to
Inverter.
Limitation ● Total power indicates export limitation of the total
mode power at the grid-tied point. (When a single-phase
meter is connected, only Total power can be selected. If
a three-phase meter is connected in three-phase three-
wire mode, only Total power can be selected.)
● Single-phase power indicates export limitation of the
power in each phase at the grid-tied point. If a three-
phase meter is connected, Single-phase power can be
selected only when the meter is connected in three-
phase four-wire mode.
Power Specifies the shortest interval for a single export limitation
adjustment adjustment.
period
Maximum Specifies the time for detecting power meter data. If the
protection time Dongle does not detect any power meter data within the
preset time, the Dongle delivers the preset value of Active
power output limit for fail-safe for protection.
Power raising Specifies the step for grid-tied power adjustment.
threshold
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7 Man-Machine Interaction
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