Huawei SmartLogger2000 User Manual page 114

SmartLogger2000-(10-C, 11-C)
User Manual
Paramete
No. Description
r
4 LVRT During LVRT, the
reactive SUN2000 needs to
power generate reactive
compensati power to support the
on power power grid. This
factor parameter is used to
set the reactive power
generated by the
SUN2000.
High When the power grid
5
voltage voltage is abnormally
ride-throug high for a short time,
h the SUN2000 cannot
disconnect from the
power grid
immediately and has
to work for some time.
This is called HVRT.
Active Specifies whether to
6
islanding enable the active
islanding protection
function.
7 Passive Specifies whether to
islanding enable the passive
islanding protection
function.
8 Voltage The standards of
rise certain countries and
suppressio regions require that
n the active power of the
SUN2000 be derated
according to a certain
gradient when the
output voltage exceeds
a certain value.
Issue Draft A (2017-02-15)
Default
Unit
Value
value prevails.
N/A
N/A
The default
value varies
depending on
the grid code.
The displayed
value prevails.
N/A
N/A
The default
value varies
N/A
depending on
the grid code.
The displayed
value prevails.
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Value Range Remarks
[0, 3] This parameter is
set to 2.5 by
default if the South
African grid code
is selected.
For example, if
you set LVRT
reactive power
compensation
power factor to 2,
the reactive power
generated by the
SUN2000 is 20%
of the rated power
when the AC
voltage drops by
10% during
LVRT.

Disable N/A

Enable

Disable N/A

Enable
 Disable This parameter is
displayed only
 Enable
after the Japanese
grid code is
selected.
 Disable This parameter is
set to Enable by
 Enable
default if the
Italian grid code
CEI0-16 is
selected.
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