首页>
外国专利>
PROTECTION OF REACTOR CORES FROM UNSTABLE DENSITY WAVE OSCILLATIONS
PROTECTION OF REACTOR CORES FROM UNSTABLE DENSITY WAVE OSCILLATIONS
展开▼
机译:从不稳定的密度波振荡中保护反应堆芯
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention provides a method of operating a Boiling Water Reactor, having the steps of analyzing LPRM signals for oscilliatory behavior indicative of neutron-flux-coupled density wave oscillations, determining if oscilliatory behavior is present in the signals; initiating a reactor protective corrective action if the oscilliatory behavior is determined, and in addition, initiating corrective actions if neutron uncoupled oscillations are possible. Detecting the later is performed through analytically determined exclusion zone on the power flow map or by on-line stability calculations for several high power channels.
展开▼