Title :
Power transmission characteristics of inverter-fed noncontact pick-up coil
Author :
Kuroda, Mitsuyoshi ; Tsuda, Masanori ; Okuno, Atsushi ; Gamage, Laknath ; Mutsuo, Nakaoka
Author_Institution :
Shinko Electr. Co. Ltd., Mie, Japan
Abstract :
A noncontact power delivering system using high-frequency inverter is an electric power transmission equipment implemented under principle of noncontact magnetic inductive coupling. This power delivering scheme enables innovative electric power supply systems for the vehicles, carriers and battery charger as well as electric double layer energy storage capacitor charger in the view point of maintenance free, safety and clean performance as compared with a performance of conventional trolly. The purpose of this research is to discuss the noncontact electric power transmission characteristics through circuit analysis, magnetic analysis and feasible experiments.
Keywords :
DC-DC power convertors; battery chargers; capacitors; coils; electric vehicles; inductive power transmission; motor drives; resonant invertors; transformer magnetic circuits; transformer windings; DC-DC converter; battery charger; current source busline; electric double layer energy storage capacitor charger; electric power supply system; electric power transmission equipment; high-frequency inverter; inverter-drive motor; moving carrier; noncontact magnetic inductive coupling; noncontact power delivering system; parallel resonant capacitor; pick-up coil; vehicles; Battery powered vehicles; Coils; Couplings; Energy storage; Inverters; Magnetic devices; Power supplies; Power transmission; Supercapacitors; Vehicle safety;
Conference_Titel :
Power Electronic Drives and Energy Systems for Industrial Growth, 1998. Proceedings. 1998 International Conference on
Print_ISBN :
0-7803-4879-6
DOI :
10.1109/PEDES.1998.1330725
