Setting Ac Peak Clipping Parameters - Huawei MTS9300A Installation Manual

MTS9300A Telecom Power (Claro, Colombia,
MTS9304A-AM10A1)
Installation Guide
Main Menu Second-Level
Menu

8.8 Setting AC Peak Clipping Parameters

Set peak shaving parameters based on site requirements.
Table 8-6 Setting peak shaving parameters
Main Second-
Menu Level
Menu
Parameters AC Peak
Settings Shaving
Issue 01 (2021-05-30)
Third-Level
Menu
Third-Level Fourth-Level
Menu Menu
AC Mains Peak Shave
parameters Enb
Cap for Peak
Shave
Breaker Rated
Curr
Derating Coef
Copyright © Huawei Technologies Co., Ltd.
Fourth-Level Menu
LLVD n Mode
LLVD n Voltage
LLVD n Recon Volt
LLVD n Time
LLVD Delay Time
Setting Description
Enable or disable the peaking
shaving function. When the
mains capacity or circuit breaker
capacity is insufficient, you are
advised to enable the peak
shaving function.
● If the input transformer power
is insufficient, set this
parameter to the transformer
power (unit: kW).
● If the input transformer power
is sufficient, keep the default
value.
● If the circuit breaker capacity
is insufficient, set this
parameter to the circuit
breaker capacity (unit: A).
● If the circuit breaker capacity
is sufficient, keep the default
value.
Indicates the high temperature
derating coefficient of the circuit
breaker. Keep the default value
(0.8) unless otherwise specified.
8 Commissioning
Value
Voltage Mode/ Time
Mode
36.0-56.0 V
37.0-58.0 V
0–6000 min
5-90s
56