Huawei SmartLogger1000 User Manual page 195

SmartLogger1000
User Manual
No. Parameter
6 Grid
reconnection
voltage upper
limit
7 Grid
reconnection
voltage lower
limit
Grid
8
reconnection
frequency
upper limit
Grid
9
reconnection
frequency
lower limit
10 Reactive
power
compensation
(cosφ-P)
trigger
voltage
11 Reactive
power
compensation
(cosφ-P) exit
voltage
Issue 12 (2019-01-15)
Description
The standards of certain
countries and regions
require that the inverter
must not connect to the
power grid when the
power grid voltage is
higher than the upper
limit.
The standards of certain
countries and regions
require that the inverter
must not connect to the
power grid when the
power grid voltage is
lower than the lower limit.
The standards of certain
countries and regions
require that the inverter
must not connect to the
power grid when the
power grid frequency is
higher than the upper
limit.
The standards of certain
countries and regions
require that the inverter
must not connect to the
power grid when the
power grid frequency is
lower than the lower limit.
Specifies the voltage
threshold for triggering
reactive power
compensation based on the
cosφ-P curve.
Specifies the voltage
threshold for exiting
reactive power
compensation based on the
cosφ-P curve.
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Unit Value Range
V [100%Vn,
136%Vn]
V [45%Vn, 95%Vn]
Hz [100%Fn, 112%Fn]
Hz [85%Fn, 100%Fn]
% [100, 110]
% [90, 100]
7 WebUI
Remarks
In 1000 V inverters, the
SUN2000-(8KTL-28K
TL) does not support
this parameter.
Vn represents the rated
voltage.
In 1000 V inverters, the
SUN2000-(8KTL-28K
TL) does not support
this parameter.
Fn represents the rated
frequency.
N/A
N/A
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