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Advanced BWR stability monitoring tests with a hybrid reactor facility

Conference ·
OSTI ID:21167931
; ;  [1]
  1. Pennsylvania State University 228 Reber Building, University Park, PA 16802 (United States)
A stability monitor for a boiling reactor is implemented and evaluated with the Penn State Hybrid Reactor System. The stability monitor is based on an extended Kalman filter which employs a reduced-order BWR reactor model. The filter uses measured power signal and estimates the void reactivity feedback gain and the decay ratio. The hybrid reactor system is a system combining a simulation module of BWR thermal hydraulics and the Penn State TRIGA reactor. A description of the hybrid system is also presented. (authors)
Research Organization:
American Nuclear Society, 555 North Kensington Avenue, La Grange Park, IL 60526 (United States)
OSTI ID:
21167931
Country of Publication:
United States
Language:
English