Huawei LUNA2000-2.0MWH-1H0 - Powering Off the System; Power-off Process

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9 Powering O the System

9.1 Power-o Process

Figure 9-1 Power-o process of LUNA2000-2.0MWH-1H0

LUNA2000-2.0MWH-1H0, 2H0 Smart String ESS

User Manual 9 Powering O the System

Main Page

About this Document3
Table of Contents5
Safety Information9
General Safety9
Personnel Requirements11
Electrical Safety12
Storage and Installation Environment Requirements14
Transportation Requirements16
Mechanical Safety16
Battery Safety19
Maintenance and Replacement21
Overview22
Model Description22
Label Description24
Functions and Features25
Working Modes25
Typical Application Scenarios26
Appearance27
LUNA2000-2.0MWH-1H0 Appearance28
LUNA2000-2.0MWH-2H0 Appearance29
ESS Composition30
Battery Cabin30
Control Unit Cabin34
Smart Rack Controller Cabin39
Components40
Power Supply and Distribution System40
Battery Pack41
Smart Rack Controller42
Etp48400-C3B143
Rectifier Module PSU44
Smu02C46
Monitoring System48
Cmu48
Smartmodule50
Environmental Control System51
T/H Sensor51
Air Conditioner in the Control Unit Cabin53
Air Conditioner in the Battery Cabin54
Electrode Water Sensor55
Door Status Sensor56
Light57
Fire Extinguishing System57
CO Sensor57
Air Exhaust Module59
Air Exhaust Controller59
Fire Control Panel61
Fire Cylinder61
Fire Extinguishing Board63
Heat Detector64
Smoke Detector65
Fire Alarm Horn/Strobe66
Gas Release Alarm67
Working Principles68
Battery Circuit Diagram of LUNA2000-2.0MWH-1H069
Battery Circuit Diagram of LUNA2000-2.0MWH-2H071
Site Requirements73
Site Selection Requirements73
Space Requirements73
Foundation Requirements74
Installation76
Installation Preparations76
Preparing Tools76
Installation Environment Check78
Installing the ESS78
Determining the Installation Position of the ESS78
Hoisting and Securing the ESS80
Opening the Doors of the ESS84
Grounding the ESS86
Installing Components88
Installing the PSU88
Installing Copper Bars between Battery Packs89
Filling the Fire Cylinder with Extinguishant91
Installing the Electromagnetic Valve93
Installing the Battery in the Fire Control Panel94
Installing Cables96
Preparing Cables96
Connecting Socket Cables97
Installing DC Power Cables98
Installing AC Input Power Cables102
Installing Signal Cables105
Installing FE Communications Cables105
Installing Optical Cables107
Checking before Power-On112
Powering on the System114
Power-On Process114
Powering on the Smart Transformer Station (STS)116
Powering on the Smart Array Controller (SACU)117
Powering on the Distribution Transformer117
Powering on the ESS118
Powering on the Battery Side of the DC LV Panel122
Powering on the Smart PCS123
Smartlogger Web-Based Deployment125
Preparations and Webui Login125
Commissioning Using Deployment Wizard129
Check Alarms134
Powering off the System137
Power-Off Process137
Delivering a Shutdown Command on the Smartlogger139
Powering off the Smart PCS140
Powering off the Battery Side of the DC LV Panel140
Powering off the ESS140
Powering off the Distribution Transformer141
Alarm Reference142
Faq171
How to Connect the ESS to the Smart PV Management System171
How to Create a Plant171
Why Does the PSU Not Start after the Water and Fire Alarms Are Cleared172
How Do I Level the ESS When Doors Cannot be Opend or Closed172
Technical Data175
A Operations on the CMU Webui178
CMU Webui Operations178
Introduction to Webui178
Webui Layout178
Icon Description179
Webui Menus180
Maintenance Operations181
Preparations and Webui Login182
Upgrading the Software Version185
Exporting Device Logs186
Checking Alarms186
Clearing Alarms187
B Crimping an OT or DT Terminal188
C Repainting the Equipment191
E Acronyms and Abbreviations197

Huawei LUNA2000-2.0MWH-1H0 - Powering Off the System; Power-off Process

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