energies-logo

Journal Browser

Journal Browser

Distributed Control and Energy Management for Microgrids with High Shares of Renewables and Power Electronics

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 (31 August 2022) | Viewed by 14021

Special Issue Editors


E-Mail Website
Guest Editor
College of Electrical and Information Engineering, Hunan University, Changsha, China
Interests: distributed control and communication; networked microgrids; cybersecurity; power-electronized power systems; smart cities
College of Electrical and Information Engineering, Hunan University, Changsha, China
Interests: microgrid; power sharing; inverter distributed control and communication; networked microgrids; cybersecurity; power-electronized power systems

Special Issue Information

Dear Colleagues,

The Guest Editor is inviting submissions to a Special Issue of Energies on the subject area of “Distributed Control and Energy Management for Microgrids with High Shares of Renewables and Power Electronics”. The high penetration of renewables and power electronic apparatus in microgrids not only introduces great potential for enhancing system efficiency, sustainability, and resilience but also raises critical operational challenges, calling for advanced optimization, control, communication, and information technologies. The objective of this Special Issue is to identify promising potentials in microgrids with high shares of renewables and power electronics and support the development of innovative distributed control and energy management strategies, working toward efficient, reliable, sustainable, and resilient microgrids. Topics of interest include but are not limited to:

  • Distributed optimization;
  • Distributed control;
  • Distributed energy resource;
  • Converters;
  • Energy storage systems;
  • Energy management systems;
  • Applications of IoT and machine learning techniques;
  • Cyberattack and countermeasures.

Prof. Dr. Quan Zhou
Dr. Yelun Peng
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

  • microgrids
  • converters
  • distributed energy resources
  • energy management
  • distributed control
  • resilience
  • IoT
  • machine learning

Published Papers (2 papers)

Order results
Result details
Select all
Export citation of selected articles as:

Research

Jump to: Review

21 pages, 13478 KiB  
Article
Multilevel Dynamic Master-Slave Control Strategy for Resilience Enhancement of Networked Microgrids
by Rui Huang, Yu Xiao, Mouhai Liu, Xia Shen, Wen Huang, Yelun Peng and John Shen
Energies 2022, 15(10), 3698; https://doi.org/10.3390/en15103698 - 18 May 2022
Cited by 3 | Viewed by 1038
Abstract
Conventional power management methods of networked microgrids (NMGs) are limited to the failure of pinned communication terminals and heavy communication burdens. This paper proposes a multilevel dynamic master-slave control strategy via two-level dynamic leaders to realize the resilience enhanced power management of NMGs. [...] Read more.
Conventional power management methods of networked microgrids (NMGs) are limited to the failure of pinned communication terminals and heavy communication burdens. This paper proposes a multilevel dynamic master-slave control strategy via two-level dynamic leaders to realize the resilience enhanced power management of NMGs. The first level dynamic leader with considerations of distributed energy resources (DERs) feature is selected to guide the output of DERs and achieve the power management within individual microgrid (MG). Subsequently, the secondary level leader considering each MG feature is selected among the bidirectional interlinking converters (BICs), whose signals would be shared with other BICs by communication to achieve power management among MGs. Moreover, the local weight selecting method (LWSM) is proposed to automatically select the two-level dynamic leaders according to the real-time system operation state. Compared with conventional methods, the communication among MGs is essentially realized through the dynamic DER leaders instead of pinned ones. Therefore, unreliability issues in the event of pinned terminal outage and converters’ communication failure can be fully addressed and the communication bus within each only needs to transmit one DER’s signals. The proposed strategy can be also extended to NMGs with various topologies and provide the “plug and play” capabilities of DERs or MGs. Finally, the effectiveness and feasibility of the proposed strategy are verified through the PSCAD/EMTDC platform. Full article
Show Figures

Figure 1

Review

Jump to: Research

30 pages, 5557 KiB  
Review
Grid Forming Inverters: A Review of the State of the Art of Key Elements for Microgrid Operation
by Sara Anttila, Jéssica S. Döhler, Janaína G. Oliveira and Cecilia Boström
Energies 2022, 15(15), 5517; https://doi.org/10.3390/en15155517 - 29 Jul 2022
Cited by 33 | Viewed by 12613
Abstract
In the past decade, inverter-integrated energy sources have experienced rapid growth, which leads to operating challenges associated with reduced system inertia and intermittent power generation, which can cause instability and performance issues of the power system. Improved control schemes for inverters are necessary [...] Read more.
In the past decade, inverter-integrated energy sources have experienced rapid growth, which leads to operating challenges associated with reduced system inertia and intermittent power generation, which can cause instability and performance issues of the power system. Improved control schemes for inverters are necessary to ensure the stability and resilience of the power system. Grid-forming inverters dampen frequency fluctuations in the power system, while grid-following inverters can aggravate frequency problems with increased penetration. This paper aims at reviewing the role of grid-forming inverters in the power system, including their topology, control strategies, challenges, sizing, and location. In order to facilitate continued research in this field, a comprehensive literature review and classification of the studies are conducted, followed by research gaps and suggestions for future studies. Full article
Show Figures

Figure 1

Back to TopTop