Simulace oteplení proudovodné dráhy SS rychlovypínače N-RAPID
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Date issued
Authors
Mosler, Jan
Journal Title
Journal ISSN
Volume Title
Publisher
Vysoká škola báňská - Technická univerzita Ostrava
Location
ÚK/Sklad diplomových prací
Signature
200904905
Abstract
This diploma work deals with simulation of temperature rise of N-RAPID DC high speed circuit breaker current path. The loading current of the high speed circuit breaker is 6000 A. For simulation of this task, the ANSYS software is used, which calculates with finite elements analysis. Results of this simulation were compared with real test, which was performed in testing laboratory of MEP POSTŘELMOV a.s. company. Temperature rise of particular parts of current path are shown on pictures and described closely.
Description
Subject(s)
main contact, contact system, conduction, convection, short-temperature, finite elements analysis, temperature rise, arcing contact, high speed circuit breaker, temperature array, steady temperature, radiation