475 - Spectrum analysis of the SF6 high voltage circuit breaker using finite element method
Negru M., Rinderu P., Manea I.
Abstract
The paper present a Finite Element model of a circuit breaker made using ANSYS program and the spectrum analysis of the model. The study was made in order to determine the behavior of the structure during different types of earthquakes. The collapse of a circuit breaker determined by earthquake has determinant implications in breaking the power supply for large territorial areas. So, the design of the circuit breaker structure must include the simulations of the earthquakes, made by experiments and by Finite Elements Methods programs. This paper presents the behavior of the SF6 circuit breaker during three types of earthquake using ANSYS program and some FEM models validated with experimental results in modal anaysis.
Citation
Negru M.; Rinderu P.; Manea I.: Spectrum analysis of the SF6 high voltage circuit breaker using finite element method, CD-ROM Proceedings of the Thirtheenth International Congress on Sound and Vibration (ICSV13), July 2-6, 2006, Vienna, Austria, Eds.: Eberhardsteiner, J.; Mang, H.A.; Waubke, H., Publisher: Vienna University of Technology, Austria, ISBN: 3-9501554-5-7
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