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Condition Monitoring of HVDC Power Network Equipment

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

Deadline for manuscript submissions: 12 July 2025 | Viewed by 5593

Special Issue Editor


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Guest Editor
School of Computing, Engineering and Built Environment, Glasgow Caledonian University, Glasgow G4 OBA, UK
Interests: high voltage engineering; electricity markets; smart grids; power quality; power system design and operation
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

In the last few decades, interest in HVDC transmission has increased significantly due to the increased demand for renewable energy resources such as offshore wind farms. The different components of HVDC network such as cables, transformers, converters and filters are exposed to various type of stresses during service conditions. Apart from other stresses, HVDC equipment is exposed to ripples and transients either generated by power electronic converters or coming from the neighboring AC systems.

The presence of high-frequency ripples in HVDC chains may lead to partial discharges, electrical treeing, space charge accumulation, and increased thermal influences on insulation. Therefore, exploring various condition-monitoring techniques are essential for the safe and reliable operation of modern power systems. The main goal of this Special Issue is to give academics, researchers, and industry professionals an opportunity to highlight their current work and define future directions.

Topics of interest include, but are not limited to:

  • Condition monitoring and asset management of HVDC power cables
  • Condition monitoring of power transformers
  • Power quality issues in HVDC network
  • Transient phenomenon
  • Monitoring in HVDC networks
  • Advance converter control for minimizing harmonics/transients in HVDC networks
  • HVDC filter design
  • Harmonic transfer and propagation in HVDC networks
  • Outdoor insulators for HVDC OHLs
  • HVDC protection systems

Dr. Arshad Arshad
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. 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

  • HVDC
  • condition monitoring
  • power quality
  • power cables
  • transformers
  • filters
  • converters
  • asset management

Published Papers (1 paper)

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Review

33 pages, 7589 KiB  
Review
Radiometric Partial Discharge Detection: A Review
by Sinda Kaziz, Mohamed Hadj Said, Antonino Imburgia, Bilel Maamer, Denis Flandre, Pietro Romano and Fares Tounsi
Energies 2023, 16(4), 1978; https://doi.org/10.3390/en16041978 - 16 Feb 2023
Cited by 10 | Viewed by 4967
Abstract
One of the most common failures or breakdowns that can occur in high-voltage (HV) equipment is due to partial discharges (PDs). This occurs as a result of inadequate insulation, aging, harsh environmental effects, or manufacturing flaws. PD detection and recognition methods have gained [...] Read more.
One of the most common failures or breakdowns that can occur in high-voltage (HV) equipment is due to partial discharges (PDs). This occurs as a result of inadequate insulation, aging, harsh environmental effects, or manufacturing flaws. PD detection and recognition methods have gained growing attention and have seen great progress in the past decades. Radiometric methods are one of the most investigated detection approaches due to their immunity to electromagnetic interference (EMI) and their capabilities to detect and locate PD activities in different applications such as transformers, cables, etc. Several review articles have been published to classify and categorize these works. Nonetheless, some concepts are missing, and some improvement techniques, such as PD detection at high-frequency (HF) and very high-frequency (VHF), have been overlooked. We present in this paper an exhaustive review study of state-of-the-art PD detection based on radiometric methods at different usable radiofrequency bands (i.e., HF, VHF, and UHF). Accordingly, we propose a new generic categorization approach based on the detected electromagnetic wave component (magnetic or electric fields) and pick-up location, either from free space or ground cable. Full article
(This article belongs to the Special Issue Condition Monitoring of HVDC Power Network Equipment)
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