Powering On The Smart Transformer Station (Sts); Powering On The Smart Array Controller (Sacu) - Huawei LUNA2000-2.0MWH Series User Manual

LUNA2000-2.0MWH Series Smart String ESS
User Manual
Procedure
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9

7.4 Powering On the Smart Transformer Station (STS)

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7.5 Powering On the Smart Array Controller (SACU)

Prerequisites
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Procedure
Step 1 Turn on power switch 3FB3 for the Smart Array Controller in the auxiliary power
distribution cabinet of the medium-voltage room.
Step 2 Open the cabinet door of the Smart Array Controller and turn on the power switch
of the SmartLogger. The running indicator of the SmartLogger starts blinking 30
seconds later.
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Issue 08 (2022-11-15)
Item
Powe Turning on the switches at AC side of
ring the Smart PCS
on
the
Smar
(Optional) Turning on the switches at
t PCS
DC side of the Smart PCS
NO TE
After the system is powered on, you are advised to use a thermal imager to check whether
the DC power cables and AC input power cables in the control unit cabin of the ESS are in
good contact.
If a Huawei STS is used, see the corresponding product documents.
If non-Huawei transformer is used, see the corresponding product documents
from the manufacturer.
You have completed the power-on check.
You have put on proper personal protective equipment (PPE).
Ensure that the power voltage of the SACU is within the operating voltage
range, and the three-phase input voltage is within the operating voltage
range of the MBUS CCO.
Copyright © Huawei Technologies Co., Ltd.
7 Powering On the System
Remarks
Corresponding
to number 12 in
the power-on
flowchart
Corresponding
to number 13 in
the power-on
flowchart
146