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Huawei LUNA2000-2.0MWH-2H0 User Manual

Huawei LUNA2000-2.0MWH-2H0
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LUNA2000-2.0MWH Series Smart String ESS
User Manual
Issue 08
Date 2022-11-15
HUAWEI TECHNOLOGIES CO., LTD.

Table of Contents

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Huawei LUNA2000-2.0MWH-2H0 Specifications

General IconGeneral
BrandHuawei
ModelLUNA2000-2.0MWH-2H0
CategoryBattery Pack
LanguageEnglish

Summary

Safety Information

1.1 General Safety

General safety instructions, company liability, and precautions for equipment operation and environment.

1.2 Personnel Requirements

Qualifications, training, and PPE requirements for personnel operating and maintaining the equipment.

1.3 Electrical Safety

Safety precautions for cabling, grounding, AC/DC power, maintenance, and handling electrical components.

1.4 Storage and Installation Environment Requirements

Guidelines for ESS storage, installation environment, and specific requirements for battery storage.

1.5 Loading/Unloading and Transportation Requirements

Safety regulations for loading, unloading, and transporting the ESS, including compliance with dangerous goods standards.

1.6 Mechanical Safety

Safety guidelines for hoisting, using jacks, and using ladders during installation and maintenance operations.

1.7 Battery Safety

Precautions and requirements for safe handling of battery packs to prevent damage, leakage, and hazards.

Overview

2.3 Functions and Features

Overview of the Smart String ESS capabilities, functions for power grid applications, and key system features.

2.5 ESS Composition

Detailed breakdown of ESS components including battery cabins, control unit cabins, and smart rack controller cabins.

2.5.1 Battery Cabin

Configurations and components of the battery cabin, including door status sensors and air conditioners.

2.5.2 Control Unit Cabin

Components within the control unit cabin, such as fire alarm components, emergency stop, and door status sensors.

2.6 Components

Detailed description of the ESS components, including power supply, monitoring, environmental control, and fire suppression systems.

Site Requirements

3.1 Site Selection Requirements

Guidelines and restrictions for selecting installation sites, including environmental, safety, and distance considerations.

3.3 Foundation Requirements

Requirements for concrete platform, trenches, ground resistance, and cabling space for ESS foundation construction.

Installation

4.1 Installation Preparations

Steps to prepare for installation, including gathering necessary tools and checking the environment.

4.2 Installing the ESS

Steps for installing the ESS, including determining position, hoisting, opening doors, grounding, and securing.

4.2.2 Hoisting the ESS

Prerequisites and precautions for safely hoisting the ESS using cranes and hoisting ropes.

4.2.4 Grounding the ESS

Requirements and procedure for grounding the ESS, including ground cable specifications and connection steps.

4.3.1 Installing Copper Bars Between Battery Packs

Procedure for installing copper bars between battery packs, including safety precautions and torque specifications.

Installing Cables

5.3 Installing DC Power Cables

Procedure for installing DC power cables, including removing protective covers and connecting cables to the power module.

5.4 Installing AC Input Power Cables (With External Grid Power Supply)

Procedure for installing AC input power cables, including removing covers, baffle plates, and connecting cables.

Powering On the System

7.3 Power-on Process

Overview of the system power-on sequence, guiding the user through the steps.

7.7 Powering On the ESS

Steps and precautions for powering on the Energy Storage System (ESS).

7.9 Powering On the Smart PCS

Procedure and precautions for powering on the Smart PCS, including checking AC voltage and LED indicators.

SmartLogger Web-based Deployment

8.1 Preparations and WebUI Login

Steps for preparing the PC, setting IP addresses, and logging into the SmartLogger WebUI.

8.2 Commissioning Using Deployment Wizard

Procedure for commissioning using the Deployment Wizard, including parameter setup, device search, and configuration.

8.4 Check Alarms

Procedure for checking and clearing alarms in the SmartLogger WebUI, including verifying sensor connections.

Powering Off the System

9.1 Delivering a Shutdown Command on the SmartLogger

Procedure for issuing a shutdown command to the Smart PCS and Smart Rack Controller via the SmartLogger WebUI.

9.2 Power-off Process

Flowcharts illustrating the power-off process for LUNA2000-2.0MWH models.

9.3 Powering Off the Smart PCS

Step-by-step procedure for safely powering off the Smart PCS, including PPE and voltage checks.

9.5 Powering Off the ESS

Procedure for powering off the Energy Storage System (ESS), including switching off various circuit breakers.

FAQ

11.7 How Do I Perform a Dielectric Voltage Withstand Test on the AC Side of an ESS?

Procedure for performing a dielectric voltage withstand test on the AC side of the ESS.

Operations on the CMU WebUI

A.2 Maintenance Operations

Procedures for maintaining the CMU, including software upgrades, log export, and alarm clearing.

APP Commissioning

B.2 Logging In to the App

Prerequisites and procedure for logging into the SUN2000 app, including connection modes and initial login.

Crimping an OT or DT Terminal

Crimping an OT or DT Terminal

Notice and procedure for crimping OT and DT terminals, including stripping cables and using heat-shrink tubing.

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