Study and design of topologies and components for high power density DC-DC converters

Size reduction of low power electronic DC–DC converters is a topic of major interest for power electronics which requires the study and design of circuits and components working under rede ned requirements. For this purpose, novel circuital topologies provide advantages in terms of power density inc...

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Autores:
Tipo de recurso:
Book
Fecha de publicación:
2016
Institución:
Universidad de Bogotá Jorge Tadeo Lozano
Repositorio:
Expeditio: repositorio UTadeo
Idioma:
eng
OAI Identifier:
oai:expeditiorepositorio.utadeo.edu.co:20.500.12010/16839
Acceso en línea:
https://media.fupress.com/files/pdf/24/3283/3283_10294
http://hdl.handle.net/20.500.12010/16839
Palabra clave:
Ingeniería industrial
Convertidor
Convertidor de conmutación
Núcleos magnéticos
Rights
License
Abierto (Texto Completo)
Description
Summary:Size reduction of low power electronic DC–DC converters is a topic of major interest for power electronics which requires the study and design of circuits and components working under rede ned requirements. For this purpose, novel circuital topologies provide advantages in terms of power density increment, especially where a single chip design is feasible. These concepts have been applied to design and implement an integrated high step-down multiphase buck converter and to study the miniaturization of a stackable flyback architecture. Particular attention has been dedicated to power inductors, focusing on the modeling and measurement of magnetic materials’ hysteresis and core losses.