GB/T 44026-2024Technical specification for containerised lithium-ion battery energy storage systems (English PDF)

1 Scope

This document specifies the appearance, dimensions and protection of the prefabricated cabin lithium-ion battery energy storage system (hereinafter referred to as the "prefabricated cabin energy storage system"):

The levels, equipment and components, functional requirements and performance requirements are described, and the corresponding test methods are specified, including classification and coding, normal working conditions, inspection

Inspection rules, marking, packaging, transportation and storage, etc:

This document applies to the design of prefabricated cabin energy storage systems with a rated power of not less than 100kW and a rated energy of not less than:200kW·h:

Design, manufacture, test, inspection, operation, maintenance and overhaul:

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document:

For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to

This document:

GB/T 1094:1 Power transformers Part 1: General

GB/T 1094:11 Power transformers Part 11: Dry-type transformers

GB/T 2423:4 Environmental testing for electric and electronic products Part 2: Test method Test Db: Cyclic damp heat (12h 12 cycles)

GB/T 3836:1 Explosive atmospheres Part 1: General requirements for equipment

GB/T 4208 Enclosure protection grade (IP code)

GB/T 6067:1 Safety regulations for lifting machinery Part 1: General

GB/T 6113:104 Specification for radio disturbance and immunity measuring equipment and methods Part 1-4: Radio disturbance and immunity

Antennas and test sites for radiated disturbance measurements of measurement equipment

GB/T 7251:1 Low voltage switchgear and controlgear Part 1: General

GB 8624 Classification of combustion performance of building materials and products

GB/T 10228 Technical parameters and requirements for dry-type power transformers

GB/T 12325 Power quality supply voltage deviation

GB/T 12326 Power quality voltage fluctuation and flicker

GB 12514:1 Fire protection interface Part 1: General technical requirements for fire protection interfaces

GB/T 14549 Power quality - Harmonics in public power grids

GB/T 15543 Power quality three-phase voltage unbalance

GB/T 16895:6 Low voltage electrical equipment Part 5-52: Selection and installation of wiring systems for electrical equipment

GB/T 16927:2 High voltage test technology Part 2: Measurement system

GB/T 16935:1 Insulation coordination for equipment in low voltage systems Part 1: Principles, requirements and tests

GB/T 17626:2 Electromagnetic compatibility test and measurement technology Electrostatic discharge immunity test

GB/T 17626:3 Electromagnetic compatibility test and measurement technology Radio frequency electromagnetic field radiation immunity test

GB/T 17626:4 Electromagnetic compatibility test and measurement technology Electrical fast transient pulse group immunity test

GB/T 17626:5 Electromagnetic compatibility test and measurement technology Surge (impact) immunity test

GB/T 17626:6 Electromagnetic compatibility test and measurement technology - Immunity to conducted disturbances induced by radio frequency fields

GB/T 19582 (all parts) Industrial automation network specification based on Modbus protocol […]