Interpretation of Simultaneous Mechanical-Electrical-Thermal Failure in a Lithium-Ion Battery Module [electronic resource] : Preprint

• Ngôn ngữ: eng
• Ký hiệu phân loại: 621.3819 Electrical, magnetic, optical, communications, computer engineering; electronics, lighting
• Thông tin xuất bản: Washington, D.C. : Oak Ridge, Tenn. : United States. Office of the Assistant Secretary of Energy Efficiency and Renewable Energy ; Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 2016
• Mô tả vật lý: Size: 500 KB : , digital, PDF file.
• Bộ sưu tập: Metadata
• ID: 256373
• Chủ đề: 1. 25 energy storage; 2. 30 direct energy conversion; 3. Lithium battery; 4. Mechanical impact; 5. Short circuit

Tóm tắt

Lithium-ion batteries are currently the state-of- the-art power sources for electric vehicles, and their safety behavior when subjected to abuse, such as a mechanical impact, is of critical concern. A coupled mechanical-electrical-thermal model for simulating the behavior of a lithium-ion battery under a mechanical crush has been developed. We present a series of production-quality visualizations to illustrate the complex mechanical and electrical interactions in this model.