Huawei SUN2000L User Manual page 107

SUN2000L-(2KTL-5KTL)
User Manual
Parameter
V rise suppress reactive
adjust point (%)
V rise suppress active
derating point (%)
Frequency change rate
protection
Freq chg rate protection
threshold (Hz/s)
Freq chg rate protection
duration (s)
Issue 02 (2017-12-12)
Description
For a specific grid code
requires that the SUN2000L
generate a certain amount of
reactive power when the
output voltage exceeds a
certain value.
This parameter is displayed
when Voltage rise
suppression is set to
Enable.
For a specific grid code
requires that the active
power of the SUN2000L be
derated according to a
certain slope when the
output voltage exceeds a
certain value.
This parameter is displayed
when Voltage rise
suppression is set to
Enable.
V rise suppress active
derating pt must be greater
than V rise suppress
reactive adjust pt.
Specifies whether to protect
the SUN2000L when the
grid frequency changes too
fast.
For a specific grid code, the
SUN2000L is protected
when the grid frequency
change rate exceeds the
value.
This parameter is displayed
if Frequency change rate
protection is set to Enable.
The SUN2000L is protected
when the grid frequency
change duration exceeds the
value.
This parameter is displayed
if Frequency change rate
protection is set to Enable.
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7 Operations on the Local FusionHome App
Value Range
[100, 115]
[100, 115]
 Enable
 Disable
[0.1, 5]
[0.2, 20]
100