Title :
An improved magnetic design for inductively coupled power transfer system pickups
Author :
Kacprzak, D. ; Covic, G.A. ; Boys, J.T.
Author_Institution :
Dept. of Electr. & Comput. Eng., Auckland Univ.
fDate :
Nov. 29 2005-Dec. 2 2005
Abstract :
This paper presents a new approach to the design of inductively coupled power transfer pickups using electromagnetic modeling techniques. As shown, significant improvements in the level of output power are able to be achieved for a given volume of ferrite by considering the field vectors in and around the ferrite and the power coil. The new design approach undertaken using 3-D simulations, is verified experimentally in the laboratory
Keywords :
coils; coupled circuits; electromagnetic coupling; electromagnetic induction; ferrites; pick-ups; 3D simulations; electromagnetic modeling techniques; ferrites; field vectors; inductively coupled power transfer system pickups; magnetic design; power coil; Coils; Couplings; Ferrites; Magnetic analysis; Magnetic flux; Magnetic flux density; Numerical models; Power generation; Power system modeling; Voltage; Electromagnetic coupling; Industrial power systems; Magnetic analysis;
Conference_Titel :
Power Engineering Conference, 2005. IPEC 2005. The 7th International
Conference_Location :
Singapore
Print_ISBN :
981-05-5702-7
DOI :
10.1109/IPEC.2005.207077
