Title :
Development of a non-contact rapid charging inductive power supply system for electric-driven vehicles
Author :
Kobayashi, Kimiyoshi ; Yoshida, Naoki ; Kamiya, Yushi ; Daisho, Yasuhiro ; Takahashi, Shunsuke
Author_Institution :
Waseda Univ., Tokyo, Japan
Abstract :
Non-contact rapid charging inductive power supply (IPS) system has been developed and tested as a charger for electric-driven vehicles (EdV). By using the developed system, EdV charging can be carried out safely, easily, and in a short period. Optimizing the track and pick up design of the IPS based on finite-element electromagnetic field analyses achieved significant improvements in efficiency (92%), weight (35kg), thickness (33mm), and air gap length (100mm) during 30kW power transmissions.
Keywords :
electric vehicles; electromagnetic fields; finite element analysis; inductive power transmission; EdV charging; IPS; air gap; electric driven vehicles; finite element electromagnetic field analyses; noncontact rapid charging inductive power supply system; pick up design; Capacitors; Coils; Copper; Iron; Magnetic cores; Magnetic flux; Resistance;
Conference_Titel :
Vehicle Power and Propulsion Conference (VPPC), 2010 IEEE
Conference_Location :
Lille
Print_ISBN :
978-1-4244-8220-7
DOI :
10.1109/VPPC.2010.5729200
