Multi-Cabinet Scenario - Huawei SmartLi 2.0 User Manual

SmartLi 2.0
User Manual

5.7.4.2 Multi-Cabinet Scenario

If the load of a single battery cabinet is less than or equal to 150 kW, you are
advised to set the I1 of the battery circuit breaker to MIN and use cables with a
cross-sectional area of 120 mm
than 150 kW, you are advised to use cables with a cross-sectional area of 150
mm
Figure 5-43 Setting I1 to MIN for the battery circuit breaker
Figure 5-44 Installing DC power cables (multiple cabinets, without neutral wires)
(1) Master SmartLi cabinet
Issue 13 (2023-03-26)
NO TICE
2
.
Copyright © Huawei Digital Power Technologies Co., Ltd.
5 Installation and Cable Connection
2
. If the load of a single battery cabinet is greater
87