SUN2000-(175KTL-H0, 185KTL-INH0, 185KTL-H1)
User Manual
7 Man-Machine Interactions
Issue 02 (2019-06-05)
Copyright © Huawei Technologies Co., Ltd.
59
No.
Parameter
Description
5
Grid reconnection voltage lower limit
The standards of certain countries and regions
require that the SUN2000 must not export power to
the power grid again when the grid voltage is below
the value of
Grid reconnection voltage lower
limit
after the SUN2000 shuts down due to a fault.
6
Grid reconnection frequency upper limit
The standards of certain countries and regions
require that the SUN2000 must not export power to
the power grid again when the grid frequency
exceeds the value of
Grid reconnection frequency
upper limit
after the SUN2000 shuts down due to a
fault.
7
Grid reconnection frequency lower limit
The standards of certain countries and regions
require that the SUN2000 must not export power to
the power grid again when the grid frequency is
below the value of
Grid reconnection frequency
lower limit
after the SUN2000 shuts down due to a
fault.
8
Reactive power compensation (cosφ-P)
trigger voltage
Specifies the voltage threshold for triggering
reactive power compensation based on the cosφ-P
curve.
9
Reactive power compensation (cosφ-P)
exit voltage
Specifies the voltage threshold for exiting reactive
power compensation based on the cosφ-P curve.
7.2.2.2 Setting Protection Parameters
Procedure
Step 1
Choose
Function Menu
>
Settings
>
Protection Parameters
to go to the parameter setting
screen.
