| | SLO | ENG | Cookies and privacy

Bigger font | Smaller font

Show document Help

Title:Karakterizacija stanja daljnovoda z meritvijo deformacij na stebru in ključnimi parametri vodnika : magistrsko delo
Authors:ID Bizjak, Martin (Author)
ID Ribič, Janez (Mentor) More about this mentor... New window
ID Gubeljak, Nenad (Comentor)
Files:.pdf MAG_Bizjak_Martin_2023.pdf (6,93 MB)
MD5: E24A3CB385787D0AF2ED9BD2EC94439D
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V magistrskem delu so predstavljene nove merilne metode za spremljanje ključnih parametrov daljnovoda, ki podajo podporo pri zanesljivejšem obratovanju. S staranjem obstoječih daljnovodov so pomanjkljivosti zaradi različnih mehanskih okvar na opremi in nepredvidljivih vremenskih razmer na teh daljnovodih pogostejše, kar vpliva na zanesljivost obratovanja in višje stroške vzdrževanja. Predstavljen je merilni poligon Kleče–Logatec, ki ga sestavljajo sistem Dynastrain za kontinuirano spremljanje nateznih napetostih v nogah daljnovodnega stebra in naprave OTLM za spremljanje ključnih parametrov vodov. Rezultati poligona so pokazali, da spremljanje spremembe deformacij v podpornih stebrih omogoča zaznavanje obremenitev na stebru, ki so lahko tudi posledica sprememb sil v vodih.
Keywords:visokonapetostni stebri, natezne sile, nadzemni vodniki, sprotni nadzor vodnikov (DLR), poves vodnika
Place of publishing:Maribor
Place of performance:Maribor
Publisher:[M. Bizjak]
Year of publishing:2023
Number of pages:1 spletni vir (1 datoteka PDF (XI, 68, VI f.))
PID:20.500.12556/DKUM-85853-d963bba9-1720-d5b3-1bd3-bf30056108e7 New window
UDC:621.315.1(043.2)
COBISS.SI-ID:181671427 New window
Publication date in DKUM:03.11.2023
Views:633
Downloads:90
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
:
Copy citation
  
Average score:(0 votes)
Your score:Voting is allowed only for logged in users.
Share:Bookmark and Share



Hover the mouse pointer over a document title to show the abstract or click on the title to get all document metadata.

Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:14.09.2023

Secondary language

Language:English
Title:Condition characterization of overhead lines by measuring deformations on pole and key parameters of conductor
Abstract:In the master's thesis, we present new measurement methods for monitoring key parameters of power transmission lines, which provide support for more efficient operation. As existing power transmission lines age, errors due to various equipment failures and unpredictable weather conditions on these lines become more frequent, affecting the reliability of operation and increasing maintenance costs. The Kleče–Logatec measurement polygon is presented, which consists of the Dynastrain system for continuous monitoring of tensile stresses in the legs of the tower and the OTLM device for monitoring key conductor parameters. The results of the polygon have shown that monitoring changes in deformations in support columns allows for the detection of loads on the column, which may also be the result of changes in forces on the conductor.
Keywords:high-voltage towers, tensile forces, overhead conductors, dynamic line rating (DLR), conductor sag


Comments

Leave comment

You must log in to leave a comment.

Comments (0)
0 - 0 / 0
 
There are no comments!

Back
Logos of partners University of Maribor University of Ljubljana University of Primorska University of Nova Gorica