A dynamic fault model for a power system component

A component of the transmission system is a subject to variety of faults. A fault obstructs the normal operation of the component and thereby the system is affected. In the worst case some customers cannot be served during the fault. These faults can be divided according to their cause and origins a...

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Bibliographic Details
Published in2003 IEEE Bologna PowerTech: conference proceedings : June 23-26, 2003, Faculty of Engineering, University of Bologna, Bologna, Italy Vol. 1; p. 5 pp. Vol.1
Main Authors Lamminatausta, M., Hirvonen, R., Lehtonen, M.
Format Conference Proceeding
LanguageEnglish
Published IEEE 2003
Subjects
Aging
Frequency conversion
Frequency estimation
Humans
Laboratories
Lightning
Manufacturing
Power system dynamics
Power system faults
Power system modeling
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Summary:A component of the transmission system is a subject to variety of faults. A fault obstructs the normal operation of the component and thereby the system is affected. In the worst case some customers cannot be served during the fault. These faults can be divided according to their cause and origins and the fault frequency of a single component can be modelled so that the model depends on the component itself and its environment. The scope of this paper is to present a simple model for assessing the time and location dependent fault frequency of a component. This frequency depends on season of the year, (weather) component itself (ageing, mechanics) location (environment) and constant part (operation, outsiders, unknown).
ISBN:0780379675
9780780379671
DOI:10.1109/PTC.2003.1304142