Communication Dans Un Congrès Année : 2024

Electric insulation coordination to prevent electric arcs in lithium-ion batteries

Résumé

Battery systems, particularly those for electric vehicles, are built using a simple architecture with few components. The battery management system (BMS) is considered as the key component for safety. Literature and our own experience tend to prove that multiple insulation defects for example due to coolant leakage is often the initial cause of batteries fires [1, 2]. Batteries, such as lithium-ion technology ones, for example, have specific risks [3]. It is necessary to design electric architecture and electric insulation coordination in accordance.

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Dates et versions

cea-04708491 , version 1 (24-09-2024)

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  • HAL Id : cea-04708491 , version 1

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Daniel Chatroux, Julien Chauvin. Electric insulation coordination to prevent electric arcs in lithium-ion batteries. PCIM 2024 - the conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management., Jun 2024, Nuremberg, Germany. ⟨cea-04708491⟩
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