FR3082989B1 - Procede de surveillance et de protection d'une centrale nucleaire a eau sous pression, et centrale nucleaire associee - Google Patents

Procede de surveillance et de protection d'une centrale nucleaire a eau sous pression, et centrale nucleaire associee Download PDF

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Publication number
FR3082989B1
FR3082989B1 FR1855579A FR1855579A FR3082989B1 FR 3082989 B1 FR3082989 B1 FR 3082989B1 FR 1855579 A FR1855579 A FR 1855579A FR 1855579 A FR1855579 A FR 1855579A FR 3082989 B1 FR3082989 B1 FR 3082989B1
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France
Prior art keywords
power plant
nuclear power
power
monitoring
primary
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Active
Application number
FR1855579A
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English (en)
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FR3082989A1 (fr
Inventor
Jean Feingold
Pierre Barthelet
Bruno Excoffon
Jean-Lucien Mourlevat
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.)
Areva NP SAS
Original Assignee
Framatome SA
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Publication date
Application filed by Framatome SA filed Critical Framatome SA
Priority to FR1855579A priority Critical patent/FR3082989B1/fr
Publication of FR3082989A1 publication Critical patent/FR3082989A1/fr
Application granted granted Critical
Publication of FR3082989B1 publication Critical patent/FR3082989B1/fr
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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/36—Control circuits
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/04—Safety arrangements
    • G21D3/06—Safety arrangements responsive to faults within the plant
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

Le procédé de surveillance et de protection comprend le calcul, à partir de paramètres de fonctionnement du circuit primaire (4) et/ou du circuit secondaire (6), respectivement pour chaque générateur de vapeur (8), d'une puissance primaire (P1) représentative de la puissance thermique générée par le réacteur nucléaire et envoyée vers le générateur de vapeur (8) via le circuit primaire, et d'une puissance secondaire (P2) représentative de la puissance thermique extraite du générateur de vapeur (8) par le circuit secondaire, et la surveillance et la protection de la centrale nucléaire (2) en fonction de la dérivée filtrée de différence entre la puissance primaire (P1) et la puissance secondaire (P2), de la différence entre la puissance primaire (P1) et la puissance secondaire (P2) et/ou d'une énergie accumulée, calculée(s) pour chaque générateur de vapeur (8).
FR1855579A 2018-06-22 2018-06-22 Procede de surveillance et de protection d'une centrale nucleaire a eau sous pression, et centrale nucleaire associee Active FR3082989B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1855579A FR3082989B1 (fr) 2018-06-22 2018-06-22 Procede de surveillance et de protection d'une centrale nucleaire a eau sous pression, et centrale nucleaire associee

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1855579A FR3082989B1 (fr) 2018-06-22 2018-06-22 Procede de surveillance et de protection d'une centrale nucleaire a eau sous pression, et centrale nucleaire associee
FR1855579 2018-06-22

Publications (2)

Publication Number Publication Date
FR3082989A1 FR3082989A1 (fr) 2019-12-27
FR3082989B1 true FR3082989B1 (fr) 2020-12-18

Family

ID=63896288

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FR1855579A Active FR3082989B1 (fr) 2018-06-22 2018-06-22 Procede de surveillance et de protection d'une centrale nucleaire a eau sous pression, et centrale nucleaire associee

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FR (1) FR3082989B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3120734B1 (fr) * 2021-03-12 2023-03-24 Framatome Sa Procédé et système de pilotage d’une centrale nucléaire
FR3126806B1 (fr) * 2021-09-07 2023-09-08 Framatome Sa Procédé et système de surveillance d’une centrale nucléaire avec détection et caractérisation d’un déséquilibre

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101306C2 (de) * 1981-01-16 1983-01-13 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach Verfahren und Vorrichtung zur Detektion von Natrium-Leckagen in Dampferzeugern
KR101958626B1 (ko) * 2017-06-02 2019-03-18 한국원자력연구원 증기 발생기의 균열 탐지 장치 및 방법
CN206946957U (zh) * 2017-07-28 2018-01-30 中国核动力研究设计院 用于防止压水堆放射性物质释放的管路***

Also Published As

Publication number Publication date
FR3082989A1 (fr) 2019-12-27

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