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The Rise of Green Microgrids

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Energy Sustainability".

Deadline for manuscript submissions: closed (15 May 2023) | Viewed by 1880

Special Issue Editor


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Guest Editor
Departamento de Ingeniería Eléctrica y de Computadoras, Instituto de Investigaciones en Ingeniería Eléctrica (UNS-CONICET), Universidad Nacional del Sur, Bahía Blanca B8000CPB, Argentina
Interests: electrical engineering; power electronics; control theory; smart grids

Special Issue Information

Dear Colleagues,

The main goal of this Special Issue, "The Rise of Green Microgrids", is to receive manuscripts that introduce new techniques for the design of electrical microgrids whose primary source of energy comes from a non-conventional renewable source (wind, solar photovoltaic, fuel cells, etc.) with the purpose of reducing the greenhouse effect. Manuscripts including future trends in microgrid design and its implementation are also welcome. Manuscripts can consider isolated microgrids and grid-connected microgrids. The current variety of DC microgrids, AC microgrids, or a combination of DC and AC microgrids can be considered. Topics of interest for this Special Issue include but are not limited to the following:

  • DC and AC microgrids;
  • Microgrids in transportation systems;
  • Microgrids in smart cities;
  • Microgrids in smart buildings;
  • Applications of Artificial Intelligence in microgrids;
  • Applications of control theory and controller implementation in microgrids;
  • Power electronics for microgrids;
  • Communications for microgrids;
  • Electrical protections for microgrids.

Prof. Dr. Jorge Solsona
Guest Editor

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. Sustainability 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 2400 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

  • smart grid
  • DC microgrids
  • AC microgrids
  • power electronics for microgrids
  • control for microgrids
  • communication for microgrids
  • renewable sources in microgrids

Published Papers (1 paper)

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Research

17 pages, 2060 KiB  
Article
Modeling and Nonlinear Control of dc–dc Converters for Microgrid Applications
by Jorge A. Solsona, Sebastian Gomez Jorge and Claudio A. Busada
Sustainability 2022, 14(24), 16889; https://doi.org/10.3390/su142416889 - 16 Dec 2022
Cited by 3 | Viewed by 1449
Abstract
This paper proposes a high-performance control strategy for dc–dc converters supplying combined loads (constant current/power, and/or linear loads). This strategy combines a feedback law with a feedforward compensation. The feedback law is based on full feedback linearization, which guarantees that zero dynamics are [...] Read more.
This paper proposes a high-performance control strategy for dc–dc converters supplying combined loads (constant current/power, and/or linear loads). This strategy combines a feedback law with a feedforward compensation. The feedback law is based on full feedback linearization, which guarantees that zero dynamics are avoided. To design a single controller for the three basic converter topologies (i.e., buck, boost and buck–boost), a unified model for these converters is introduced. From the resulting combined control law, the specific control law for each type of converter can be obtained by setting three constant coefficient to 0 or 1. The feedforward compensation is based on the estimated values of the load obtained via a nonlinear observer. The main advantage of this unified approach is that it is implemented by using a single algorithm which can be executed in a dedicated hardware, for instance, a single integrated circuit, providing a unified solution for the control of the mentioned topologies. The good performance of the proposed scheme is verified through simulations and tested via experimental application cases, concluding that this is a good unified solution to control dc–dc converters used in microgrid applications. Full article
(This article belongs to the Special Issue The Rise of Green Microgrids)
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