DocumentCode :
273703
Title :
A new probabilistic approach to thermal rating overhead line conductors evaluation in the Netherlands
Author :
van de Wiel, G.M.L.M.
fYear :
1988
fDate :
28-30 Nov 1988
Firstpage :
17
Lastpage :
21
Abstract :
It is common practice among electric utilities to assess the nominal current ratings of overhead lines for power transmission and distribution by means of the deterministic method. This approach is only applicable to stationary situations, in which a set of fixed values for the worst combination of meteorological parameters and the design maximum conductor temperature have been assumed. However, by means of statistical modelling methods it is possible, on the basis of the expected load distribution, to determine the probabilities of exceeding the critical conductor temperatures. The research carried out so far is aimed at determining the conductor temperature distribution and estimating the possible consequences for the lifespan of the overhead conductor
fLanguage :
English
Publisher :
iet
Conference_Titel :
Overhead Line Design and Construction: Theory and Practice, 1989., International Conference on
Conference_Location :
London
Print_ISBN :
0-85296-371-8
Type :
conf
Filename :
24984
Link To Document :
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