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Development of a Cross-Section Methodology and a Real-Time Core Model for VVER-1000 Simulator Application

Georgieva, Emiliya

Abstract:

The novel academic contributions are summarized as follows.
A) A cross-section modelling methodology and a cycle-specific cross-section update procedure are developed to meet fidelity requirements applicable to a cycle-specific reactor core simulation, as well as particular customer needs and practices supporting VVER-1000 operation and safety.
B) A real-time version of the Nodal Expansion Method code is developed and implemented into Kozloduy 6 full-scope replica control room simulator.


Volltext §
DOI: 10.5445/IR/1000059594
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Neutronenphysik und Reaktortechnik (INR)
Publikationstyp Hochschulschrift
Publikationsjahr 2016
Sprache Englisch
Identifikator urn:nbn:de:swb:90-595940
KITopen-ID: 1000059594
HGF-Programm 32.02.01 (POF III, LK 01) Sicherheitsanalysen: Anlagendynamik
Verlag Karlsruher Institut für Technologie (KIT)
Umfang XXXII, 178 S.
Art der Arbeit Dissertation
Fakultät Fakultät für Maschinenbau (MACH)
Institut Institut für Neutronenphysik und Reaktortechnik (INR)
Prüfungsdaten 06.06.2016
Schlagwörter VVER, Real-time simulation, Core model, Cross sections
Referent/Betreuer Stieglitz, R.
KIT – Die Forschungsuniversität in der Helmholtz-Gemeinschaft
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