Аnalysis of seismic and vibration capacities of the WWER-1000 control rod drive system
Transactions of the 14th SMIRT, Lyon, France, August 1997
- Авторы: : Костарев В.В. [Viktor V. Kostarev], Щукин А.Ю. [Alexander Yu. Shchukin], Берковский А.М. [Alexey M. Berkovskiy]
- Редактор: English
- Страницы: 8
- №: 4
- Библиотека: Conference Papers
- Год: 1997
- Файл: Control_Rods
Просмотры: 1106
Обзор
This paper presents the results of experimental and computer analyses of seismic margin capacity and operability under abnormal vibration of PWR (WWER) Control Rod Drive System (CRDS). A special PC computer program “SEISM-2000” for non-linear dynamic analysis of CRDS has been developed and verified regarding to shaking table experiment of the CRDS ¼ scale model. The result of experiment and analysis show high sensitivity of the PWR CRDS operability to seismic and vibration loading.