Huawei SmartLogger2000 series, User Manual, Page: 131 / 230

SmartLogger2000
User Manual
7 WebUI
Issue 04 (2018-04-10) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
121
No. Parameter Description Unit Value Range Remarks
10 Cutoff power
of
overfrequenc
y derating Specifies the power
threshold for cutting off
overfrequency derating. % [5, 20]
following
condition:
Quit
frequency of
over frequency
derating
≤
Trigger
frequency of
over frequency
derating
<
Cutoff frequency
of overfrequency
derating
.
11 Power
recovery
gradient of
overfrequenc
y derating Specifies the power
recovery gradient for
overfrequency derating. %/min [5, 20] This parameter is set
to
16 by default if the
Australian AS4777
grid code is selected,
and to
15 by default
if the Italian CEI0-21
or CEI0-16 grid code
is selected.
12 Remote
power
schedule

If this parameter is set
to
Enable , the inverter
responds to the
scheduling instruction
from the remote port.
If this parameter is set
to
Disable , the inverter
does not respond to the
scheduling instruction
from the remote port.
 If users set this
parameter to
Disable ,
it is recommended that
the SmartLogger
V200R002C10SPC10
0 or later versions be
used to ensure to
precision of gird
scheduling values.
N/A  Disable
 Enable
N/A
13 Schedule
instruction
valid duration Adjusts the duration
within which the
scheduling instruction is
valid. s [0, 86400] If this parameter is
set to
0 , the
instruction is valid
permanently.
14 Maximum
apparent
power Specifies the output upper
threshold for the
maximum apparent power
to adapt to the capacity
requirements for standard
and customized
transformers. kVA [Maximum active
power, Smax_limit] If the maximum
active power equals
Smax_limit, this
parameter is not
displayed.