Flexible Transmission Systems and Applications

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Energy Science and Technology".

Deadline for manuscript submissions: closed (15 September 2019) | Viewed by 2744

Special Issue Editors


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Guest Editor
Department of Electrical Engineering, Tampere University of Technology, Korkeakoulunkatu 10, FI-33720 Tampere, Finland
Interests: FACTS; HVDC; renewable generation; smart grids

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Guest Editor
Universidad Michoacana, México
Interests: FACTS; HVDC; renewable generation; critical infrastructures

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Guest Editor
Cardiff University, Wales, UK
Interests: DC grids; HVDC/MVDC/FACTS; power system operation and stability control; power electronics; wind power generation, energy and environment

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Guest Editor
Electrical and Electronic Engineering and Control Systems, University of Castilla-La Mancha, Ciudad Real, 13071 Ciudad Real, Spain
Interests: control of grid connected converters; power quality; renewable energy systems; energy storage devices; wireless power transfer
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Guest Editor
Universidad Nacional Autónoma de México (UNAM), México
Interests: smart grid; FACTS & HVDC systems and devices; distributed generation

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Guest Editor
Department of Engineering, Durham University, Durham DH1-3LE, UK
Interests: power systems modelling; optimization; control and operational planning of power systems; VSC-HVDC; wind energy technology

Special Issue Information

Dear Colleagues,

This call is for authors that have new, unpublished developments in any area of FACTS and HVDC technology: experience of planning and operational practices and commissioning of installations (large and small), numerical methods, algorithms and procedures that incorporate new models of FACTS and HVDC equipment. Note that although these applications areas of power electronics in electrical power systems have traditionally been associated to electrical power transmission, these are now finding increasing application in power generation and in power distribution. Paramount among these issues is offshore wind power and solar PV generation, Distributed Energy Resources (DER), flexible switching distribution centers, low-voltage DC distribution systems and high-voltage, multi-level DC transmission systems. The technology is developing rapidly and the number of installations is mushrooming worldwide, particularly where the use of voltage source converters is concerned. The objective of this special issue is to bring together a selective number of high-quality publications, which is the repository of global experiences in FACTS and HVDC technologies and to set future research directives and highlight the challenges that may lie ahead.

Prof. Enrique Acha Daza
Prof. Claudio R. Fuerte-Esquivel
Prof. Jun Liang
Dr. Pedro Roncero-Sanchez
Dr. Cesar Angeles-Camacho
Dr. Behzad Kazemtabrizi
Guest Editors

Manuscript Submission Information

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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. Applied Sciences 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

  • FACTS
  • HVDC
  • Solar Power
  • Wind Power
  • microgrids
  • Smart Grids
  • power systems planning and operation
  • sustainable power systems
  • energy & environment

Published Papers (1 paper)

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Research

20 pages, 1562 KiB  
Article
Security-Constrained Day-Ahead Operational Planning for Flexible Hybrid AC/DC Distribution Networks
by Ahmad Asrul Ibrahim, Behzad Kazemtabrizi and Javier Renedo
Appl. Sci. 2019, 9(21), 4685; https://0-doi-org.brum.beds.ac.uk/10.3390/app9214685 - 03 Nov 2019
Cited by 2 | Viewed by 2134
Abstract
A new active network management framework is presented based on a multi-period optimal power flow problem that is bounded by security constraints at the distribution level for upholding the security of supply. This can be achieved through active engagement with flexible demand and [...] Read more.
A new active network management framework is presented based on a multi-period optimal power flow problem that is bounded by security constraints at the distribution level for upholding the security of supply. This can be achieved through active engagement with flexible demand and distributed generation to prepare for contingency events in day-ahead operational planning. This framework is coupled with a flexible hybrid AC/DC medium voltage (MV) distribution network topology. It contains an integrated multi-terminal medium voltage DC (MVDC) interface for a seamless interaction and integration of the flexible demand and generation on both AC and DC sides of the hybrid network. The active energy management framework when coupled with a flexible hybrid AC/DC topology provides unprecedented degrees of flexibility as well as security of operation under a variety of conditions. To this end, the 75-bus UK generic distribution network has been modified and converted into a hybrid AC/DC network using the integrated MVDC interface. This framework is then deployed to minimise operational costs to the network operator, considering costs of schemes such as distributed generation curtailment and flexible demand shifting, as well as network losses. Results show a significant improvement in operational costs when the network operates as a flexible hybrid when compared to a pure AC or a more conventional AC/DC hybrid. Full article
(This article belongs to the Special Issue Flexible Transmission Systems and Applications)
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