No.
Parameter
Description
Unit
Remarks
2
LVRT threshold
Specifies the threshold for
triggering LVRT.
The threshold settings should
meet the local grid standard.
V
Vn represents the rated
voltage.
3
LVRT
undervoltage
protection
shield
Specifies whether to shield the
undervoltage protection
function during LVRT.
N/A
N/A
4
LVRT reactive
power
compensation
power factor
During LVRT, the SUN2000
needs to generate reactive
power to support the power
grid. This parameter is used to
set the reactive power
generated by the SUN2000.
N/A
For example, if you set
LVRT reactive power
compensation power
factor to 2, the reactive
current generated by the
SUN2000 is 20% of the
rated current when the
AC voltage drops by 10%
during LVRT.
5
Reactive power
output at night
In some specific application
scenarios, a power grid
company requires that the
SUN2000 can perform reactive
power compensation at night
to ensure that the power
factor of the local power grid
meets requirements.
N/A
This parameter is
configurable only when
Isolation is set to Input
ungrounded, with a
transformer.
6
HVRT
When the power grid voltage
is abnormally high for a short
time, the SUN2000 cannot
disconnect from the power
grid immediately and has to
work for some time. This is
called high voltage ride-
through (HVRT).
N/A
N/A
7
HVRT
triggering
threshold
Specifies the threshold for
triggering the HVRT. The
threshold settings should meet
the local grid standard.
V
Vn represents the rated
voltage.
8
Active islanding Specifies whether to enable
the active islanding protection
function.
N/A
N/A
SUN2000-(60KTL, 65KTL)-M0
User Manual (Mexico Edition)
7 Man-Machine Interactions
Issue 06 (2020-10-12)
Copyright © Huawei Technologies Co., Ltd.
89
