Huawei SUN2000-196KTL-H0 User Manual page 68

SUN2000-(196KTL-H0, 200KTL-H2, 215KTL-H0)
User Manual
Figure 7-10 Power grid parameters (special user)
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Parameters
No. Parameter
1 Grid Code
2 Isolation settings
3 Output mode
4 Automatically start upon
grid recovery
5 Grid connected recovery
time from grid faults (s)
6 Grid reconnection voltage
upper limit (V)
7 Grid reconnection voltage
lower limit (V)
Issue 02 (2020-10-30)
Description
Set this parameter based on the grid code of the country
or region where the inverter is used and the inverter
application scenario.
Set the working mode of the inverter based on the
grounding status at DC side and the connection to the
power grid.
Specifies whether the inverter output has a neutral wire
based on the application scenario.
Specifies whether to allow the inverter to automatically
start after the power grid recovers.
Specifies the time after which the inverter begins
restarting after the power grid recovers.
The standards of certain countries and regions require
that after the inverter shuts down for protection due to a
fault, if the power grid voltage is higher than Grid
reconnection voltage upper limit, the inverter is not
allowed to reconnect to the grid.
The standards of certain countries and regions require
that after the inverter shuts down for protection due to a
fault, if the power grid voltage is lower than Grid
reconnection voltage lower limit, the inverter is not
allowed to reconnect to the grid.
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