Opportunistic Wireless Charging System Design for an On-Demand Shuttle Service [electronic resource]

• Ngôn ngữ: eng
• Ký hiệu phân loại: 627.8 Dams and reservoirs
• 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: 1.3 MB : , digital, PDF file.
• Bộ sưu tập: Metadata
• ID: 266744
• Chủ đề: 1. 33 advanced propulsion systems; 2. Wireless power transfer

Tóm tắt

System right-sizing is critical to the implementation of in-motion wireless power transfer (WPT) for electric vehicles. This study evaluates potential system designs for an on-demand employee shuttle by determining the required battery size based on the rated power at a variable number of charging locations. Vehicle power and state of charge are simulated over the drive cycle, based on position and velocity data at every second from the existing shuttle. Adding just one WPT location can halve the battery size. Many configurations are capable of self-sustaining with WPT, while others benefit from supplemental stationary charging.