Diagnosis of supporting structures of HV lines using magneto-mechanical effects

Marek Iwaniec , Mirosław Witoś , Maciej Roskosz , Szymon Gontarz

Abstract

This paper concerns the idea of using magneto-mechanical effects in prophylactic activities to reduce the risk of occurrence of an extensive blackout on high voltage (HV) lines. The subject matter of the paper is related to the event from April 8, 2008, which deprived approximately 600,000 recipients from 18 cities of the West Pomeranian voivodeship of power and caused millions in losses for the national economy. In theoretical considerations, the idea of diagnosing the technical state and level of effort of steel power line towers using the metal magnetic memory method (MMM) is presented, with a consideration of the methodology for obtaining a reference signal from the external magnetic field. The capabilities of the MMM method have been illustrated by examples of active and passive experiments. Finally, the authors indicated the need of IT support of MMM data analysis using a 3D model ofthe predicted distribution of the magnetic field in the vicinity of the tested object
Author Marek Iwaniec - [AGH University of Science and Technology (AGH)]
Marek Iwaniec ,,
-
- Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie
, Mirosław Witoś - [Instytut Techniczny Wojsk Lotniczych (ITWL)]
Mirosław Witoś,,
-
- Instytut Techniczny Wojsk Lotniczych
, Maciej Roskosz - [Silesian University of Technology (PolSL)]
Maciej Roskosz,,
-
- Politechnika Śląska
, Szymon Gontarz (FACME / IAE)
Szymon Gontarz,,
- Institute of Automotive Engineering
Journal seriesSolid State Phenomena, ISSN 1012-0394, e-ISSN 1662-9779
Issue year2013
Vol208
Pages70-85
Publication size in sheets0.75
Keywords in Polishsupporting construction, blackout, effort, degradation, diagnostics
ASJC Classification3104 Condensed Matter Physics; 2500 General Materials Science; 3107 Atomic and Molecular Physics, and Optics
DOIDOI:10.4028/www.scientific.net/SSP.208.70
URL https://www.researchgate.net/publication/262109592_Diagnosis_of_Supporting_Structures_of_HV_Lines_Using_Magneto-Mechanical_Effects
Languageen angielski
Score (nominal)5
Score sourcejournalList
ScoreMinisterial score = 0.0, 07-01-2020, ArticleFromJournal
Ministerial score (2013-2016) = 5.0, 07-01-2020, ArticleFromJournal
Publication indicators WoS Citations = 7; Scopus Citations = 7; Scopus SNIP (Source Normalised Impact per Paper): 2013 = 0.56
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