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Optimization of a primary circuit of the nuclear power plant from the vibration point of view

Citace: [] DUPAL, J., ZEMAN, V. Optimization of a primary circuit of the nuclear power plant from the vibration point of view. In Transactions of the SMiRT 17. Brno: University of Technology, 2003. s. 1-8. ISBN: 80-214-2413-3
Druh: STAŤ VE SBORNÍKU
Jazyk publikace: eng
Anglický název: Optimization of a primary circuit of the nuclear power plant from the vibration point of view
Rok vydání: 2003
Místo konání: Brno
Název zdroje: University of Technology
Autoři: Jan Dupal , Vladimír Zeman
Abstrakt EN: The primary circuit of the nuclear power plant (NPP) as a dynamical vibrating system can be distrurbanced by various excitation including earthquake or pressure pulsation generated by main circulation pumps (MCP). Especially, unpleasant pulsation vibration growth can be caused by the small differences of revolutions between main circulation pumps of the individual coolant loops. This corresponds to the well known beats. The paper deals an approach to the improving and optimization of dynamical properties of the whole primary circuit system including the reactor and coolant loops under pressure pulsation.
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