Setting Power Adjustment Parameters - Huawei SUN2000-55KTL-HV-D1 User Manual

SUN2000-(55KTL, 60KTL) Series
User Manual
No. Parameter
rate protection
11 Frequency change
rate protection
point
12 Frequency change
rate protection
time
13 Soft start time
after grid failure

7.2.2.4 Setting Power Adjustment Parameters

Procedure
Step 1 Choose Function Menu > Settings > Power Adjustment to access the parameters setting
screen.
Issue 02 (2017-07-30)
Description
protection when the
power grid frequency
changes too fast.
Specifies the
frequency change rate
protection threshold.
Specifies the
frequency change rate
protection duration.
Specifies the time for
the power to gradually
increase when the
SUN2000 restarts
after the power grid
recovers.
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Unit Default
Value
value varies
depending on
the grid code.
The displayed
Hz/s
value prevails.
s
s The default
value varies
depending on
the grid code.
The displayed
value prevails.
7 Man-Machine Interactions
Value Range Remarks
 Enable
[0.1, 2.5] This
parameter
is
displayed if
[0.2, 20.0]
Frequency
change
rate
protection
is set to
Enable.
[20, 800] N/A
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