Impact of Fast Charging on Life of EV Batteries [electronic resource]

• Tác giả: National Renewable Energy Laboratory (U.S.), United States, United States. Office of the Assistant Secretary of Energy Efficiency and Renewable Energy
• 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: 1.86 MB : , digital, PDF file.
• Bộ sưu tập: Metadata
• ID: 266969
• Chủ đề: 1. 25 energy storage; 2. 33 advanced propulsion systems; 3. Battery electric vehicles; 4. Battery life; 5. Fast charging

Tóm tắt

Utilization of public charging infrastructure is heavily dependent on user-specific travel behavior. The availability of fast chargers can positively affect the utility of battery electric vehicles, even given infrequent use. Estimated utilization rates do not appear frequent enough to significantly impact battery life. Battery thermal management systems are critical in mitigating dangerous thermal conditions on long distance tours with multiple fast charge events.