Coupled Mechanical-Electrochemical-Thermal Modeling for Accelerated Design of EV Batteries [electronic resource]

• Ngôn ngữ: eng
• Ký hiệu phân loại: 621.3 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, 2015
• Mô tả vật lý: Size: 2.54 MB : , digital, PDF file.
• Bộ sưu tập: Metadata
• ID: 266968
• Chủ đề: 1. 25 energy storage; 2. 33 advanced propulsion systems; 3. Caebat; 4. Mechanical electrochemical-thermal model; 5. M-ect

Tóm tắt

 This presentation provides an overview of the mechanical electrochemical-thermal (M-ECT) modeling efforts. The physical phenomena occurring in a battery are many and complex and operate at different scales (particle, electrodes, cell, and pack). A better understanding of the interplay between different physics occurring at different scales through modeling could provide insight to design improved batteries for electric vehicles. Work funded by the U.S. DOE has resulted in development of computer-aided engineering (CAE) tools to accelerate electrochemical and thermal design of batteries
  mechanical modeling is under way. Three competitive CAE tools are now commercially available.