METHOD AND SYSTEM FOR CALCULATING AN ADJUSTED PEAK NODAL POWER IN A NUCLEAR REACTOR

Systems and methods for a nuclear reactor that include developing a first peaking factor at a first burnup threshold for one or more fuel rods. A second peaking factor is developed at a second burnup threshold for the fuel rods. The second burnup threshold is greater than the first burnup threshold....

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	RAND ROBERT A, MCCORD RICHARD D, FAWKS JAMES E
Format:	Patent
Sprache:	eng
Schlagworte:	GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR POWER PLANT NUCLEAR REACTORS PHYSICS REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Systems and methods for a nuclear reactor that include developing a first peaking factor at a first burnup threshold for one or more fuel rods. A second peaking factor is developed at a second burnup threshold for the fuel rods. The second burnup threshold is greater than the first burnup threshold. A third peaking factor is developed and is associated with a peak average power threshold for the fuel rods. An adjusted peak nodal power is generated for the fuel rods as a function of a base peak nodal power, the first peaking factor, the second peaking factor, and the third peaking factor.