Estimation of the service lifetime of cable sheath materials designed for working in harsh operating environment
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F15%3A43925436" target="_blank" >RIV/49777513:23220/15:43925436 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7161074" target="_blank" >http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7161074</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/EPE.2015.7161074" target="_blank" >10.1109/EPE.2015.7161074</a>
Alternative languages
Result language
angličtina
Original language name
Estimation of the service lifetime of cable sheath materials designed for working in harsh operating environment
Original language description
Paper deals with estimation of the service lifetime of two polymeric compounds used for cable sheath manufacturing. Both tested compounds are designed for working in harsh operating environment at increased temperature (GREATER-THAN OR EQUAL TO60 oC). While the first material, used as a reference material in our study, has planning service lifetime of 40 years and is already being used, the second material is a new candidate material with improved lifetime (>60 years). Service lifetime was estimated using accelerated thermal aging and application of Arrhenius law. The activation energy together with an estimation of the temperature of accelerated aging was determined by differential scanning calorimetry. Obtained values helped with calculation of the times of accelerated thermal aging for the both tested compounds. Thermal aging was carried out according to ČSN EN 60216-1 while elongation at break was measured at every stage of the aging. Reduction of elongation at break to 50 % of its
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED2.1.00%2F03.0094" target="_blank" >ED2.1.00/03.0094: Regional Innovation Centre for Electrical Engineering (RICE)</a><br>
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 the 2015 16th International Scientific Conference on Electric Power Engineering (EPE)
ISBN
978-1-4673-6788-2
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
307-310
Publisher name
VSB - Technical University of Ostrava
Place of publication
Ostrava
Event location
Kouty nad Desnou, Česká republika
Event date
May 20, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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