T/CIAPS 0016-2022 Lithium-ion battery system safety evaluation technical specification for energy storage

Scope

Scope: This document specifies the safety test conditions and safety quantification grading schemes for lithium-ion battery systems used in energy storage applications. This document is applicable to lithium-ion battery systems used in energy storage, including power supply-side energy storage, grid-side energy storage, and user-side energy storage applications, such as wind/solar power station energy storage, primary/secondary frequency regulation energy storage, peak shaving energy storage, data center energy storage, telecommunications energy storage, charging facilities energy storage, industrial and commercial energy storage, and household energy storage scenarios, etc. Main technical content: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Abbreviations and symbols 5. Safety grade description 5.1 Description of battery system safety test results grades 5.2 Description of battery system safety warning grades 6. General safety design requirements 6.1 General safety design 6.2 Insulation and wiring harnesses 6.3 Venting design 6.4 Temperature/voltage/current management 6.5 Integration of battery cells, battery modules, and battery packs into battery systems 6.6 Battery safety operating range in battery systems 7. Terminals of battery packs/battery systems 8. Test conditions 8.1 General requirements 8.2 Test environment conditions 8.3 Measurement instrument accuracy 8.4 Standard charging and discharging conditions 9. Test methods 9.1 Overview of safety requirements for test environments 9.2 Type testing 10. Marking, packaging, transportation, and storage

Development Information

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