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Microgrid Architectures—Connection and Management

A special issue of Energies (ISSN 1996-1073). This special issue belongs to the section "A1: Smart Grids and Microgrids".

Deadline for manuscript submissions: closed (10 July 2021) | Viewed by 2048

Special Issue Editors


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Guest Editor
Department of Electrical and Information Engineering (DEI), Politecnico di Bari, Bari, Italy
Interests: power system analysis; distribution systems; microgrids
Special Issues, Collections and Topics in MDPI journals

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Co-Guest Editor
Department of Electrical and Information Engineering (DEI), Politecnico di Bari, Bari, Italy
Interests: microgrids; power systems; distribution systems
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

In the new energy scenario characterized by the high spread of distributed energy resources (DER), smart microgrids are seen as an effective solution to handle reliability and stability challenges of modern power systems. This is because these systems are equipped with an energy management system that is in charge of coordinating their internal DERs so as to provide energy with the required quality, security, and reliability levels, while enabling their participation into grid-support services. This requires the development of advanced control strategies.

The aim of this Special Issue is to collect advanced research contributions that can help to identify suitable control solutions and to provide decision makers with necessary information for defining new incentive mechanisms for promoting microgrids participations in the services market.

Topics of interest for publication include but are not limited to the following:

  • Optimal sizing of microgrids;
  • Optimal sizing and management of microgrid reserve in isolated microgrids;
  • Control methodologies for ensuring economic, reliable, and secure operation of a microgrid in both grid-connected and isolated modes and also during transitions;
  • Assessment of microgrids impacts on distribution network operation;
  • Innovative control strategies and energy management systems for enabling microgrid to provide ancillary services to the main grid;
  • State-of-the-art developments in microgrids.

Dr. Alessia Cagnano
Prof. Dr. Enrico Elio De Tuglie
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

  • Smart microgrids
  • Energy management
  • Operating reserve
  • Ancillary services
  • Voltage and frequency regulation
  • Load following
  • Optimal scheduling
  • Microgrid control and operation in both grid-tied and isolated mode operation
  • Microgrid integration into a distribution network
  • Microgrid architectures
  • Microgrid protection schemes
  • Bumpless and non-bumpless islanding
  • Black-start operation
  • Microgrids dynamic stability assessment

Published Papers (1 paper)

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Research

16 pages, 16288 KiB  
Article
Optimal Management of a Microgrid with Radiation and Wind-Speed Forecasting: A Case Study Applied to a Bioclimatic Building
by Luis O. Polanco Vásquez, Víctor M. Ramírez, Diego Langarica Córdova, Juana López Redondo, José Domingo Álvarez and José Luis Torres-Moreno
Energies 2021, 14(9), 2398; https://doi.org/10.3390/en14092398 - 23 Apr 2021
Cited by 1 | Viewed by 1621
Abstract
An Energy Management System (EMS) that uses a Model Predictive Control (MPC) to manage the flow of the microgrids is described in this work. The EMS integrates both wind speed and solar radiation predictors by using a time series to perform the primary [...] Read more.
An Energy Management System (EMS) that uses a Model Predictive Control (MPC) to manage the flow of the microgrids is described in this work. The EMS integrates both wind speed and solar radiation predictors by using a time series to perform the primary grid forecasts. At each sampling data measurement, the power of the photovoltaic system and wind turbine are predicted. Then, the MPC algorithm uses those predictions to obtain the optimal power flows of the microgrid elements and the main network. In this work, three time-series predictors are analyzed. As the results will show, the MPC strategy becomes a powerful energy management tool when it is integrated with the Double Exponential Smoothing (DES) predictor. This new scheme of integrating the DES method with an MPC presents a good management response in real-time and overcomes the results provided by the Optimal Power Flow method, which was previously proposed in the literature. For the case studies, the test microgrid located in the CIESOL bioclimatic building of the University of Almeria (Spain) is used. Full article
(This article belongs to the Special Issue Microgrid Architectures—Connection and Management)
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