T/GDEA 014-2024 Test Method for Fire Hazards Induced by Thermal Runaway of Lithium-ion Batteries in Energy Storage Stations
T/GDEA 014-2024
Basic Information
Scope
Scope: This document specifies the terms and definitions, symbols and abbreviations, basic steps, test conditions, instrumentation, single battery testing, battery module testing, sample handling, and test reports for the thermal runaway-induced fire hazard test of lithium-ion batteries in energy storage stations. This document is applicable to the thermal runaway-induced fire hazard test of lithium-ion battery cells and battery modules. Users of this document should have practical experience in working in formal laboratories. This document does not address all possible safety issues. It is the responsibility of users to take appropriate safety and health measures and ensure compliance with the conditions stipulated by relevant national regulations. Main technical contents: 1. Scope 2. Normative reference documents 3. Terms and definitions 4. Symbols and abbreviations 5. Basic steps 6. Test conditions 7. Instrumentation 8. Single battery testing 8.1 Samples 8.2 Test methods 8.3 Gas composition during battery thermal runaway 9. Battery module testing 9.1 Description 9.2 Samples 9.3 Test methods 10. Sample handling 11. Test reports 11.1 Single battery test report 11.2 Battery module test report Appendix A (informative) Report on the thermal runaway-induced fire hazard test of lithium-ion batteries in energy storage stations