Boost Full Bridge Bidirectional DCDC Converter for Supervised Aeronautical Applications
Joint Authors
Rubino, Luigi
Guida, Beniamino
Cavallo, Alberto
Source
International Journal of Aerospace Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-22
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
The More Electrical Aircraft concept requires electronic devices able to efficiently and safely convert electrical power between different voltage levels.
The entire realization of a bidirectional DC/DC converter, from design to validation phase, is here discussed in detail.
First, a boost full bridge electrical structure is selected, adopting a Parallel Input Parallel Output (PIPO) interleaving technique and an optimal turns ratio selection for the transformers in order to reduce both weight and size of the equipment.
Next, modulation schemes in both step-down and step-up modes are discussed.
Successively ad hoc PI regulators for both operative modes are presented.
A key idea of the paper is that the converter behavior must be related not only to the control strategy but also to a global supervision logic able to safely conduct the converter operations and to react from external stimuli.
Thus, a finite state machine (FSM) approach is employed.
An innovative strategy called buffer mode is presented, defined as an intelligent combination of buck and boost modes.
Extensive simulations and experimental results are shown, in order to confirm the effectiveness of the proposed approach.
American Psychological Association (APA)
Cavallo, Alberto& Guida, Beniamino& Rubino, Luigi. 2014. Boost Full Bridge Bidirectional DCDC Converter for Supervised Aeronautical Applications. International Journal of Aerospace Engineering،Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-499739
Modern Language Association (MLA)
Cavallo, Alberto…[et al.]. Boost Full Bridge Bidirectional DCDC Converter for Supervised Aeronautical Applications. International Journal of Aerospace Engineering No. 2014 (2014), pp.1-13.
https://search.emarefa.net/detail/BIM-499739
American Medical Association (AMA)
Cavallo, Alberto& Guida, Beniamino& Rubino, Luigi. Boost Full Bridge Bidirectional DCDC Converter for Supervised Aeronautical Applications. International Journal of Aerospace Engineering. 2014. Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-499739
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-499739