System, method, and program for monitoring reactor core

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United States of America Patent

PATENT NO 9099207
APP PUB NO 20130188765A1
SERIAL NO

13556566

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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According to one embodiment of a reactor core monitoring system, includes: an information retention portion for retaining a regular cycle and a short cycle as calculation information of reactor core performance data; a signal processing portion for creating heat balance data based on a process signal; a data acquisition portion for acquiring, in a timing of the regular cycle, the heat balance data and reactor core performance data which was calculated in a previous timing of the regular cycle, while acquiring, in a timing of the short cycle asynchronous to the regular cycle, the heat balance data and reactor core performance data which was calculated most recently; and a data calculation portion for calculating new reactor core performance data based on the acquired reactor core performance data and the heat balance data.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBAMINATO-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koizumi, Atsuhiko Akiruno, JP 6 20
Okada, Masayuki Saitama, JP 33 1070
Yoshida, Motoko Kawasaki, JP 4 50

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