DC-DC Power Converters Featuring Wide-Bandgap Devices

Giuliani, Francesco

Please use this identifier to cite or link to this item: https://hdl.handle.net/1889/3192

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DC Field	Value	Language
dc.contributor.advisor	Cova, Paolo	-
dc.contributor.author	Giuliani, Francesco	-
dc.date.accessioned	2016-08-02T13:48:39Z	-
dc.date.available	2016-08-02T13:48:39Z	-
dc.date.issued	2016	-
dc.identifier.uri	http://hdl.handle.net/1889/3192	-
dc.description.abstract	This work focuses on the design of high-efficient DC-DC converters based on WBG power devices. The first objective is the development of an isolated bidirectional converter for the distribution network of future electrical aircrafts. A SiC-based Dual Active Bridge converter is designed and fabricated. Control strategies for individual and parallel operations are investigated and implemented into a FPGA platform. Experimental results on 1.2kW 270V/28V prototype are presented to confirm the proper behavior of the proposed solution. The second project belongs to the field of photovoltaic systems and aims to develop a three-port converter with multiple power elements interfacing capability. A GaN-based Triple Active Bridge has been designed, regarding both the controller and the hardware realization.	it
dc.language.iso	Inglese	it
dc.publisher	Università di Parma. Dipartimento di Ingegneria dell'Informazione.	it
dc.relation.ispartofseries	Dottorato di ricerca in Tecnologie dell'Informazione	it
dc.rights	© Francesco Giuliani, 2016	it
dc.subject	High-frequency bidirectional power converter	it
dc.subject	WBG devices	it
dc.subject	Dual Active Bridge (DAB)	it
dc.subject	Triple Active Bridge (TAB)	it
dc.subject	Phase-shift control	it
dc.subject	FPGA	it
dc.subject	Droop control	it
dc.subject	Safe start-up	it
dc.subject	More Electrical Aircraft (MEA)	it
dc.subject	PV application	it
dc.title	DC-DC Power Converters Featuring Wide-Bandgap Devices	it
dc.type	Doctoral thesis	it
dc.subject.soggettario	Ingegneria elettronica	it
dc.subject.miur	ING-INF/01	it
Appears in Collections:	Tecnologie dell'informazione. Tesi di dottorato

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