Typical Application Scenarios - Huawei LUNA2000-2.0MWH-1H0 User Manual

LUNA2000-2.0MWH-1H0, 2H0 Smart String ESS
User Manual
Table 2-2 Working mode description
Operating
Mode
Operating
Standby
Shutdown

2.5 Typical Application Scenarios

The system consists of the Smart ESS (including the Smart Rack Controller), DC LV
Panel, Smart PCS, Smart Transformer Station, Distribution Transformer, and step-
up transformer.
Issue 02 (2021-11-15)
Description
In this mode:
● The ESS charges and discharges the batteries.
● The ESS enters shutdown mode after detecting a fault or
receiving a shutdown command.
● The ESS enters standby mode after receiving a standby
command.
The ESS enters standby mode after receiving a standby
command. In this mode:
● The ESS continuously performs status check and enters
operating mode once the operating requirements are met.
● The ESS enters shutdown mode when receiving a shutdown
command or detecting a fault after startup.
● In standby or operating mode, the ESS enters shutdown
mode after detecting a fault or receiving a shutdown
command.
● In shutdown mode, the ESS enters operating mode after
detecting a startup command or that faults are cleared.
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