Temperature measurement inside metallic cables using distributed temperature system
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F15%3A86097172" target="_blank" >RIV/61989100:27240/15:86097172 - isvavai.cz</a>
Result on the web
<a href="http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=2422866" target="_blank" >http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=2422866</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2196115" target="_blank" >10.1117/12.2196115</a>
Alternative languages
Result language
angličtina
Original language name
Temperature measurement inside metallic cables using distributed temperature system
Original language description
Nowadays, metallic cables are produced so as to avoid the maximum allowable temperature of the cable by the normal operation and the maximum allowable temperature for short-circuit the exceeding the maximum allowable internal temperature. The temperatureincrease is an unwanted phenomena causing losses in the cable and its abrasion. Longterm overload can lead to damaging of the cable or to the risk of fire in extreme cases. In our work, we present the temperature distribution measurement inside the metallic cables using distributed temperature system. Within the cooperation with manufacturer of the metallic cables, optical fibers were implemented into these cables. The cables are double coated and the fibers are allocated between these coatings and also in the centre of the cable. Thus we are able to measure the temperature inside the cable and also on the surface temperature along the whole cable length with spatial resolution 1 m during the cable heating. This measurement method can
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of SPIE. Volume 9659
ISBN
978-1-62841-875-0
ISSN
0277-786X
e-ISSN
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Number of pages
8
Pages from-to
1-8
Publisher name
SPIE
Place of publication
[Česko]
Event location
Hua Hin
Event date
Jul 6, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000349404500019