Vehicle to Vehicle Charging (V2V) Bases on Wireless Power Transfer Technology

• Published in: IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society pp. 4862 - 4867
• Main Authors: Mou, Xiaolin, Zhao, Rui, Gladwin, Daniel T
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01-10-2018
• Subjects: Angular Offset; Automobiles; Coil Design; Coils; Conductors; Inductance; Receivers; Vehicle to Vehicle Charging; Vehicular ad hoc networks; Wireless communication; Wireless Power Transfer
• ISSN: 2577-1647
• DOI: 10.1109/IECON.2018.8592888

The slow development of energy storage technology combined with a limited number of plug-in charging stations negatively affects people's desire to purchase pure battery electric vehicles. A new wireless vehicle-to-vehicle charging technology structure is proposed, which can function with plug-in electric vehicles or operate independently. With a limited number of charging stations this technology can be used to increase charging opportunities through vehicle-to-vehicle (V2V) charging. V2V charging requires a number of technical challenges to be overcome, including the angular offset of the wireless power transfer resonant coils. The mutual inductance between two resonant coils is a key parameter for high power and efficient transfer of power. This paper presents the theory of angular offset multi-turn coil design.