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Power Electronics Applications in Aerospace Technologies

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "F: Electrical Engineering".

Deadline for manuscript submissions: closed (15 July 2021) | Viewed by 4620

Special Issue Editors


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Guest Editor
Escuela Técnica Superior de Ingeniería, Electronics Engineering Department, Universidad de Sevilla, 41092 Seville, Spain
Interests: power electronics; avionics; aerospace engineering

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Guest Editor
Escuela Técnica Superior de Ingeniería, Electronics Engineering Department, Universidad de Sevilla, 41092 Seville, Spain
Interests: aeronutic power converter design; EMI modelling and EMI filter design; power converters control; power converters modulation techniques

Special Issue Information

Dear Colleagues,

The development of More Electric Aircraft is related to the replacement of hydraulic and pneumatic systems by electric systems. As a consequence of the increase in electrical power demand, higher voltages in the electric distribution system have been proposed (HVDC, HVAC).

Energy management and bidirectional power transfer are two closely related concepts, which are expected to have an impact at the architecture level, since they increase systems’ availability, and thus, architecture redundancy is increased as well. As an example, a bidirectional power converter that feeds avionics loads and charges batteries might be used to feed the HVDC bus when required.

Power electronics design in aeronautic applications must evolve according to current needs, so investigation into state-of-the-art technology implementation in power converters must be carried out. High efficiency, high power density, and aeronautical standards compliance must be targeted. Power module parallelization can be used to increase power or voltage rating and shows several potential advantages compared to monolithic converters.  

As a reference, we list some topics of interest for this Special Issue:

  • SiC and GaN switches implementation in a relevant environment;
  • Advances in power magnetics design and characterization;
  • Modular converter modeling and control;
  • Energy management and bidirectional power converters;
  • Optimal converter design;
  • Thermal management design;
  • RTCA DO-160 and MIL-STD-704 standards design approach:
    • EMI standards;
    • Power quality standards.
  • Trends in aircraft electrical architectures

Prof. Maria Angeles Martin Prats
Dr. Pablo Gonzalez
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Energies is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • SiC
  • GaN
  • modularity
  • power magnetics
  • EMI
  • energy management
  • thermal management
  • optimal design
  • power quality
  • RTCA DO-160
  • MIL-STD-704
  • electrical architectures
  • bidirectional
  • DC/DC
  • AC/DC
  • DC/AC
  • AC/AC
  • avionics

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Published Papers (1 paper)

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Research

27 pages, 4147 KiB  
Article
A Survey on Bidirectional DC/DC Power Converter Topologies for the Future Hybrid and All Electric Aircrafts
by Álvaro Ojeda-Rodríguez, Pablo González-Vizuete, Joaquín Bernal-Méndez and María A. Martín-Prats
Energies 2020, 13(18), 4883; https://doi.org/10.3390/en13184883 - 17 Sep 2020
Cited by 13 | Viewed by 3148
Abstract
DC-DC isolated converters allowing a bidirectional flow of energy between High-Voltage DC and Low-Voltage DC networks have been proposed to be integrated in future on board power distribution systems. These converters must meet the specially stringent efficiency and power density requirements that are [...] Read more.
DC-DC isolated converters allowing a bidirectional flow of energy between High-Voltage DC and Low-Voltage DC networks have been proposed to be integrated in future on board power distribution systems. These converters must meet the specially stringent efficiency and power density requirements that are typical of the aeronautic industry. This makes it specially challenging to determine which converter topology is best suited for each particular application. This work presents a thorough review of several topologies of bidirectional DC-DC power converters that are considered good candidates to meet certain important aeronautic requirements, as those related with high efficiency and high power density. We perform simulations on virtual prototypes, constructed by using detailed component models, and optimized following design criteria that are in accordance with those typically imposed by aeronautic requirements. This comparative analysis is aimed to clearly identify the advantages and drawbacks of each topology, and to relate them with the required voltage and power levels. As an outcome, we point out the topologies that, for the required power level at the chosen switching frequencies, yield higher efficiency in the whole range of required operation points and that are expected to allow more important weight reductions. Full article
(This article belongs to the Special Issue Power Electronics Applications in Aerospace Technologies)
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