Huawei SUN2000 User Manual

SUN2000-(3.8KTL-11.4KTL)-USL0
User Manual
7 Operations on the Local FusionHome App
Issue 01 (2018-05-21)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
111
The power adjustment parameter values vary with grid codes. The displayed values prevail.
Table 7-11 Description of power adjustment parameters
Parameter
Description
Value Range
Schedule instr valid duration
(Sec)
Adjusts the duration within
which the scheduling
instruction is valid. If this
parameter is set to 0, the
instruction is valid
permanently.
[0, 86400]
Maximum apparent power
(kVA)
Specifies the output upper
threshold for the maximum
apparent power to adapt to
the capacity requirements
for standard transformers
and customized
transformers.
If the maximum active
power equals Smax_limit,
this parameter is not
displayed.
[Maximum active power,
Smax_limit]
Maximum active power
(kW)
Specifies the output upper
threshold for the maximum
active power to adapt to
different market
requirements.
[0.1, Pmax_limit]
Active power change
gradient (%/s)
Adjusts the change speed of
the SUN2000 active power.
[0.1, 1000]
Derated by fixed active
power (W)
Adjusts the active power
output of the SUN2000
based on fixed values. Pmax
refers to the maximum
active power.
[0, Pmax_limit]
Derated by active pwr %
(0.1%)
Adjusts the active power
output of the SUN2000 by a
percentage. If this parameter
is set to 100, the SUN2000
delivers its maximum output
power.
[0, 100]
Reactive power change
gradient (%/s)
Adjusts the change speed of
the SUN2000 reactive
power.
[0.1, 1000]
Power factor
Adjusts the SUN2000
output power factor.
(–1, –0.8] U [0.8, 1]
Reactive power
compensation (Q/S)
Adjusts the SUN2000
output reactive power.
[–0.6, 0.6]

Huawei SUN2000 Specifications

General

Brand	Huawei
Model	SUN2000
Category	Inverter
Language	English