Alpha ESS Storion-T50 Kurulum Kılavuzu - Sayfa 3

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INTRODUCTION

1.1 Brief Introduction

This manual applies for Storion-T50/T100 Li-ion battery energy storage system, mainly

includes:

(1) Safety introduction

Introduces the product use, operating notes and qualification of operators of T50/T100

Li-ion battery energy storage system.

(2) Product description

Describes product appearance, product characteristics, system composition and major

functions of T50/T100 Li-ion battery energy storage system.

(3) System installation

Introduces the installation of T50/T100, including cautions.

1.2 Explanation of Terms

(1) Lithium iron phosphate cell (LiFePO4)

Basic unit constituted by electric poles and electrolytes; Each cell is independent and

closed.

Note: Paralleled cell cannot be regarded as an independent cell, even repacked as one

whole battery pack.

(2) Lithium iron phosphate pack

Combination made up of battery monitoring circuit, battery equalization circuit, electrical

connectors, communication interfaces, thermal management devices and multiple

Lithium iron phosphate cells.

Note: For packs from same company, all the details such as physical size, working

performance and interface specification should be consistent so that all the packs are

compatible and interchangeable.

(3) Battery management system

Electronic equipment collection for monitoring the operating information of cells, packs

and system units (such as voltage, current, temperature, protective parameter of

batteries), evaluating the state of charge (SOC), the state of health (SOH) and cumulative

processed energy and protecting batteries for safety, etc.

(4) Battery system unit

A combination of batteries through series parallel combination inside and a battery

management system (BMS) in which accesses to DC side of a bidirectional converter.

(5) Storage unit

A combination of a bidirectional converter and a battery system unit, which can be used

as an independent load or be controlled directly by monitoring system.

SAFETY INSTRUCTIONS

2.1 Manual Keeping

This manual contains important information about operating the system. Before operat-

ing, please read it very carefully.

The PCS should be operated in strict accordance with the description in the manual, in

case that it causes damage or loss to equipment, personnel and property.

This manual should be kept carefully for maintenance and reparation.

2.2 Operator Requirements

The operators should get a professional qualification, or trained.

The operators should be familiar with the whole storage system, including compositions

and working principles of the system.

The operators should be familiar with the Product Instruction.

While carrying out maintenance work it has to be at least two operators in the field all

the time. They can't operate on any equipment until they are all powered off and fully

discharged.

It is strictly prohibited for any maintenance to be carried out when equipment are on or

charged.

2.3 Protection of Warning Sign

The warning sign contains important information for the system to operate safely and it

is strictly prohibited to torn or damage the sign.

Ensure that the warning sign is always clear.

The signs should be replaced immediately if damaged.

2.4 Setting of Warning Sign for Safety

While instructing, maintaining and repairing, to prevent unrelated personnel nearby to

cause incorrect operation or accident, the suggestions below should be followed:

Obvious signs should be set at front switch and rear-level switch in case of accidents

caused by false switching.

Warning signs or tapes should be set near the operation areas.

Keys of the system must be pulled out after maintenance or operation.

2.5 Live Line Measurement

High voltage in the container which may cause vital electric shock when touched by

accident.

Equipment protection must be taken in live line measurements (e.g.: insulation gloves).

The measuring equipment should be connected and used correctly to ensure personnel

safety. When measuring, at least two workers are needed.

SAFETY INSTRUCTIONS