FR2438895A1 - Systeme de releve de flux de reacteur nucleaire - Google Patents

Systeme de releve de flux de reacteur nucleaire

Info

Publication number
FR2438895A1
FR2438895A1 FR7925209A FR7925209A FR2438895A1 FR 2438895 A1 FR2438895 A1 FR 2438895A1 FR 7925209 A FR7925209 A FR 7925209A FR 7925209 A FR7925209 A FR 7925209A FR 2438895 A1 FR2438895 A1 FR 2438895A1
Authority
FR
France
Prior art keywords
channels
nuclear reactor
recording system
reactor flow
flow recording
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7925209A
Other languages
English (en)
Other versions
FR2438895B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2438895A1 publication Critical patent/FR2438895A1/fr
Application granted granted Critical
Publication of FR2438895B1 publication Critical patent/FR2438895B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • G21C17/108—Measuring reactor flux
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Measurement Of Radiation (AREA)
  • Safety Devices In Control Systems (AREA)

Abstract

L'INVENTION CONCERNE UN SYSTEME DE RELEVE DE FLUX D'UN REACTEUR NUCLEAIRE, D'UNE NOUVELLE ARCHITECTURE DE SYSTEME QUI ACCROISSE LA DISPONIBILITE DU SYSTEME POUR EMPECHER LES DEFAILLANCES SURVENANT SUR N'IMPORTE LEQUEL DES CANAUX DE DETECTION D'INVALIDER LES CANAUX RESTANTS. LE SYSTEME POSSEDE, PAR EXEMPLE, QUATRE TRAINS D'ENTRAINEMENT A, B, C, D POUR UN CERTAIN NOMBRE DE DETECTEURS. UNE SEPARATION FONCTIONNELLE EST REALISEE EN AYANT DEUX CANAUX DE COMMANDE 23, 25 POUR LA COMMANDE DE LEURS DEUX TRAINS D'ENTRAINEMENT ASSOCIES. UNE REDONDANCE EST MENAGEE, EN AYANT DEUX CANAUX 30, 31 POUR L'INTERFACE AVEC L'OPERATEUR. LES COMMUNICATIONS ENTRE LES CANAUX FONCTIONNELLEMENT SEPARES 23, 25 SONT ACCOMPLIES EN UTILISANT DES MEMOIRES A DEUX PORTS 36 EN CONJONCTION AVEC PLUSIEURS MICROPROCESSEURS 28, 34.
FR7925209A 1978-10-12 1979-10-10 Systeme de releve de flux de reacteur nucleaire Expired FR2438895B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/950,651 US4268354A (en) 1978-10-12 1978-10-12 Nuclear reactor in core flux mapping system

Publications (2)

Publication Number Publication Date
FR2438895A1 true FR2438895A1 (fr) 1980-05-09
FR2438895B1 FR2438895B1 (fr) 1986-11-28

Family

ID=25490720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7925209A Expired FR2438895B1 (fr) 1978-10-12 1979-10-10 Systeme de releve de flux de reacteur nucleaire

Country Status (9)

Country Link
US (1) US4268354A (fr)
JP (1) JPS5552994A (fr)
BE (1) BE879391A (fr)
DE (1) DE2941477A1 (fr)
ES (1) ES484985A0 (fr)
FR (1) FR2438895B1 (fr)
GB (1) GB2034926B (fr)
IT (1) IT1124589B (fr)
SE (1) SE443252B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0450231A1 (fr) * 1990-03-16 1991-10-09 Westinghouse Electric Corporation Système d'enregistrement du flux neutronique des réacteurs nucléaires
EP0469753A1 (fr) * 1990-07-31 1992-02-05 Westinghouse Electric Corporation Système de distribution de détecteurs de flux neutronique pour système de relevé de carte de flux de réacteur nucléaire
FR2922351A1 (fr) * 2007-10-12 2009-04-17 Areva Np Sas Procede d'etablissement de cartographies incore mixtes et application au calibrage de l'instrumentation fixe

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4966747A (en) * 1987-04-24 1990-10-30 Westinghouse Electric Corp. Hydro-ball in-core instrumentation system and method of operation
DE3920385A1 (de) * 1989-06-22 1991-01-03 Preh Elektro Feinmechanik Verfahren zum kontrollieren einer nutzungsgroesse eines kraftfahrzeugs
DE3929404A1 (de) * 1989-09-05 1991-03-07 Bodenseewerk Geraetetech Verfahren und vorrichtung zum erkennen und identifizieren von fehlern an sensoren
US5179515A (en) * 1990-03-16 1993-01-12 Westinghouse Electric Corp. Neutron flux detector positioning
US5096658A (en) * 1990-03-16 1992-03-17 Westinghouse Electric Corp. Detector path insertion verification system
SE502816C2 (sv) * 1994-05-02 1996-01-22 Asea Atom Ab Förfarande och anordning för att detektera instabilitet i en härd i en kärnreaktor av kokarvattentyp
JP3800396B2 (ja) * 2000-12-13 2006-07-26 株式会社日立製作所 原子炉出力測定装置
KR100596603B1 (ko) * 2004-01-09 2006-07-04 한국전력공사 원자로 핵계측 계통의 디지털 제어시스템 및 방법
KR100572054B1 (ko) * 2004-01-09 2006-04-18 한국전력공사 원자로 핵계측 설비
DE102008010747B4 (de) * 2008-02-20 2017-06-08 Danger Möricke Reaktor-Störfall-Steuerungs- und Regelungs-System
WO2023014241A1 (fr) * 2021-08-05 2023-02-09 Акционерное Общество "Российский Концерн По Производству Электрической И Тепловой Энергии На Атомных Станциях" Procédé de correction d'erreurs d'indication de puissance d'un réacteur nucléaire

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377623A (en) * 1965-09-29 1968-04-09 Foxboro Co Process backup system
FR2182259A5 (fr) * 1972-04-24 1973-12-07 Cii
US4030074A (en) * 1974-06-03 1977-06-14 Centro Studi E Laboratori Telecomunicazioni System for checking two data processors operating in parallel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565760A (en) * 1967-10-23 1971-02-23 Gen Electric Nuclear reactor power monitor system
US3888772A (en) * 1972-04-04 1975-06-10 Westinghouse Electric Corp Communication between redundant protection and safeguards logic systems within nuclear reactor power plants by means of light
US3895223A (en) * 1973-01-03 1975-07-15 Westinghouse Electric Corp Circuit arrangement for enhancing the reliability of common bus outputs of plural redundant systems
US3903403A (en) * 1973-02-23 1975-09-02 Westinghouse Electric Corp Nuclear power plant training simulator system and method
US3932211A (en) * 1973-07-13 1976-01-13 Westinghouse Electric Corporation Method of automatically monitoring the power distribution of a nuclear reactor employing movable incore detectors
CA1026850A (fr) * 1973-09-24 1978-02-21 Smiths Industries Limited Double systeme de commande simultanee avec detecteur de panne

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377623A (en) * 1965-09-29 1968-04-09 Foxboro Co Process backup system
FR2182259A5 (fr) * 1972-04-24 1973-12-07 Cii
US4012717A (en) * 1972-04-24 1977-03-15 Compagnie Internationale Pour L'informatique Bi-processor data handling system including automatic control of exchanges with external equipment and automatically activated maintenance operation
US4030074A (en) * 1974-06-03 1977-06-14 Centro Studi E Laboratori Telecomunicazioni System for checking two data processors operating in parallel

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0450231A1 (fr) * 1990-03-16 1991-10-09 Westinghouse Electric Corporation Système d'enregistrement du flux neutronique des réacteurs nucléaires
US5164895A (en) * 1990-03-16 1992-11-17 Westinghouse Electric Corp. Neutron flux mapping system for nuclear reactors
EP0469753A1 (fr) * 1990-07-31 1992-02-05 Westinghouse Electric Corporation Système de distribution de détecteurs de flux neutronique pour système de relevé de carte de flux de réacteur nucléaire
FR2922351A1 (fr) * 2007-10-12 2009-04-17 Areva Np Sas Procede d'etablissement de cartographies incore mixtes et application au calibrage de l'instrumentation fixe
WO2009053624A2 (fr) * 2007-10-12 2009-04-30 Areva Np Procede d' etablissement de cartographies incore mixtes et application au calibrage de l' instrumentation fixe
WO2009053624A3 (fr) * 2007-10-12 2009-08-06 Areva Np Procede d' etablissement de cartographies incore mixtes et application au calibrage de l' instrumentation fixe
CN101868835A (zh) * 2007-10-12 2010-10-20 阿海珐核能公司 用于建立混合内芯映射的方法以及固定仪表校准的应用
RU2479053C2 (ru) * 2007-10-12 2013-04-10 Арева Нп Способ создания смешанных карт активной зоны ядерного реактора и его применение к калибровке стационарных контрольно-измерительных приборов
CN101868835B (zh) * 2007-10-12 2013-09-25 阿海珐核能公司 用于建立混合内芯映射的方法以及固定仪表校准的应用
US8804894B2 (en) 2007-10-12 2014-08-12 Areva Np Method of producing mixed in-core maps and application to the calibration of fixed instrumentation

Also Published As

Publication number Publication date
JPS5552994A (en) 1980-04-17
ES8106814A1 (es) 1981-09-01
IT1124589B (it) 1986-05-07
ES484985A0 (es) 1981-09-01
DE2941477A1 (de) 1980-04-24
BE879391A (fr) 1980-04-14
SE7908328L (sv) 1980-04-13
GB2034926B (en) 1982-11-17
GB2034926A (en) 1980-06-11
SE443252B (sv) 1986-02-17
JPS6235638B2 (fr) 1987-08-03
IT7926333A0 (it) 1979-10-09
FR2438895B1 (fr) 1986-11-28
DE2941477C2 (fr) 1989-10-05
US4268354A (en) 1981-05-19

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ST Notification of lapse