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

• Tác giả: Giacomo Calabrese
• Ngôn ngữ: eng
• ISBN-13: 978-8864533520
• Thông tin xuất bản: Florence : Firenze University Press, 2016
• Mô tả vật lý: 1 electronic resource (226 p.)
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 241336
• Chủ đề: 1. Computing & information technology; 2. Engineering: general; 3. Industry & industrial studies

Tóm tắt

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 redefined 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 fiflyback architecture. Particular attention has been dedicated to power inductors, focusing on the modeling and measurement of magnetic materials' hysteresis and core losses.