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Power Electronics for Energy Saving II

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "F3: Power Electronics".

Deadline for manuscript submissions: closed (20 February 2024) | Viewed by 2291

Special Issue Editors


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Guest Editor
Electrical and Computer Engineering Department, Democritus University of Thrace, Xanthi, Greece
Interests: power electronics; renewable energy sources; sustainable energy; (smart) microgrids; electrical transportation; energy saving; power quality
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Electrical and Computer Engineering Department, Democritus University of Thrace, Xanthi, Greece
Interests: power electronics, renewable energy sources, sustainable energy, (smart) microgrids, electrical transportation, energy saving, power quality
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Modern energy conversion systems play a key role in the transition in greener, smarter, and more sustainable development. In the contex of this scope recent advances in power electronics have contributed to the optimization of energy saving in all main industrial and social sectors (smart manufacturing, transportations, biomedicine & e-health etc.). The aim of the present Special Issue is to attract original, high-quality papers and review articles proposing advances in power electronics for energy saving, including materials, methods, tools and applications in industrial processes, agricultural processes, transportations, residential systems, smart city concept etc. Major topics include, but are not limited to, the following:

  • New materials and methods for energy saving
  • Efficient public transportation systems; all-electric vehicles, aircrafts, trains, and ships, electric vehicle charging strategies and techniques, vehicle-to-grid (V2G)
  • (Smart) Microgrids: grid-tied / standalone solutions and energy management
  • Efficient public transportation systems: all-electric vehicles, aircrafts, trains, and ships, electric vehicle charging strategies and techniques, and vehicle-to-grid (V2G)
  • Energy harvesting for smart applications and wireless power transfer for Distributed Energy Sources
  • Dynamic features of power electonics interfaced energy saving applications
  • Flexible and wide-band performance control schemes for energy saving applications
  • Power electronic concepts for thermoelectric applications and heat recovery systems
  • Power electronic systems for smart buildings and NZEBs
  • Renewable energy conversion systems: design, modelling, control and integration to modern power systems
  • Energy storage: batteries, fuel cells, supercapacitors, flywheels, new trends and concepts

This issue is a continuation of the previous successful Special Issue “Power Electronics for Energy Saving”.

Dr. Nick Papanikolaou
Dr. Dionisios Voglitsis
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

  • power electronics
  • energy Saving
  • renewable energy sources
  • sustainable energy
  • DC microgrids
  • electrical transportation
  • virtual inertia, solid state transformers
  • power quality
  • energy harvesting
  • energy storage
  • heat recovery
  • thermoelectric applications

Published Papers (1 paper)

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Research

17 pages, 3744 KiB  
Article
Optimal Design of a Flyback Microinverter Operating under Discontinuous-Boundary Conduction Mode (DBCM)
by Georgios Christidis, Anastasios Nanakos and Emmanuel Tatakis
Energies 2021, 14(22), 7480; https://doi.org/10.3390/en14227480 - 09 Nov 2021
Cited by 1 | Viewed by 1695
Abstract
The flyback converter has been widely used in Photovoltaic microinverters, operating either in Discontinuous, Boundary, or Continuous Conduction Mode (DCM, BCM, CCM). The recently proposed hybrid DBCM operation inherits the merits of both DCM and BCM. In this work, the necessary analytical equations [...] Read more.
The flyback converter has been widely used in Photovoltaic microinverters, operating either in Discontinuous, Boundary, or Continuous Conduction Mode (DCM, BCM, CCM). The recently proposed hybrid DBCM operation inherits the merits of both DCM and BCM. In this work, the necessary analytical equations describing the converter operation for any given condition under DBCM are derived, and are needed due to the hybrid nature of the modulation strategy during each sinusoidal wave. Based on this analysis, a design optimization sequence used to maximize the weighted efficiency of the inverter under DBCM is then applied. The design procedure is based on a power loss analysis for each converter component and focuses on the appropriate selection of the converter parameters. To achieve this, accurate, fully parameterized loss models of the converter components are implemented. The power loss analysis is then validated by applying the optimization methodology to build an experimental prototype operating in DBCM. Full article
(This article belongs to the Special Issue Power Electronics for Energy Saving II)
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