Title :
Magnetic integration for interleaved converters
Author :
Zumel, P. ; García, O. ; Cobos, J.A. ; Uceda, J.
Author_Institution :
Div. de Ingenieria Electronica, Univ. Politecnica de Madrid, Spain
Abstract :
In this paper several techniques for integration of magnetic components in interleaved converters are analyzed. Magnetic components define the way the energy is transformed. Several opposite approaches can be considered: from decoupled integrated inductors to tightly coupled inductors. The integration of inductors in the same core for multiphase converters is especially analyzed from the point of view of size, losses and coupling.
Keywords :
convertors; coupled circuits; inductors; magnetic cores; transformer magnetic circuits; transformers; decoupled integrated inductor; energy transformation; interleaved converter; magnetic component integration; multiphase converter; tightly coupled inductor; Filters; Inductors; Interleaved codes; Magnetic analysis; Magnetic cores; Magnetic flux; Magnetic separation; Packaging; Thermal management; Transformer cores;
Conference_Titel :
Applied Power Electronics Conference and Exposition, 2003. APEC '03. Eighteenth Annual IEEE
Conference_Location :
Miami Beach, FL, USA
Print_ISBN :
0-7803-7768-0
DOI :
10.1109/APEC.2003.1179360
