ZA905116B - Method of determining the distribution of power in the core of a nuclear reactor and method of calibrating neutron detectors around the core of a nuclear reactor - Google Patents

Method of determining the distribution of power in the core of a nuclear reactor and method of calibrating neutron detectors around the core of a nuclear reactor

Info

Publication number
ZA905116B
ZA905116B ZA905116A ZA905116A ZA905116B ZA 905116 B ZA905116 B ZA 905116B ZA 905116 A ZA905116 A ZA 905116A ZA 905116 A ZA905116 A ZA 905116A ZA 905116 B ZA905116 B ZA 905116B
Authority
ZA
South Africa
Prior art keywords
core
nuclear reactor
distribution
determining
power
Prior art date
Application number
ZA905116A
Inventor
Patrick Aniere
Aniere Patrick
Original Assignee
Framatome Sa
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 Framatome Sa filed Critical Framatome Sa
Publication of ZA905116B publication Critical patent/ZA905116B/en

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
    • 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
    • G21D—NUCLEAR POWER PLANT
    • G21D3/00—Control of nuclear power plant
    • G21D3/08—Regulation of any parameters in 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
ZA905116A 1989-06-29 1990-06-29 Method of determining the distribution of power in the core of a nuclear reactor and method of calibrating neutron detectors around the core of a nuclear reactor ZA905116B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8908710A FR2649240B1 (en) 1989-06-29 1989-06-29 METHOD FOR DETERMINING THE POWER DISTRIBUTION IN THE HEART OF A NUCLEAR REACTOR AND METHOD FOR CALIBRATING NEUTRONIC DETECTORS AROUND THE HEART OF A NUCLEAR REACTOR

Publications (1)

Publication Number Publication Date
ZA905116B true ZA905116B (en) 1991-04-24

Family

ID=9383272

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA905116A ZA905116B (en) 1989-06-29 1990-06-29 Method of determining the distribution of power in the core of a nuclear reactor and method of calibrating neutron detectors around the core of a nuclear reactor

Country Status (8)

Country Link
EP (1) EP0406075B1 (en)
JP (1) JPH03214099A (en)
KR (1) KR100201029B1 (en)
CN (1) CN1048947A (en)
DE (1) DE69014734T2 (en)
ES (1) ES2064682T3 (en)
FR (1) FR2649240B1 (en)
ZA (1) ZA905116B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490184A (en) * 1994-07-21 1996-02-06 Westinghouse Electric Corporation Method and a system for accurately calculating PWR power from excore detector currents corrected for changes in 3-D power distribution and coolant density
CN100555470C (en) * 1997-12-01 2009-10-28 东芝株式会社 The supervising device of atomic reactor output power
FR2796196B1 (en) * 1999-07-05 2001-10-19 Framatome Sa METHOD AND DEVICE FOR MONITORING AT LEAST ONE OPERATING PARAMETER OF THE CORE OF A NUCLEAR REACTOR
FR2796197B1 (en) * 1999-07-05 2001-10-12 Framatome Sa METHOD AND DEVICE FOR MONITORING AT LEAST ONE OPERATING PARAMETER OF THE CORE OF A NUCLEAR REACTOR
KR100450002B1 (en) * 2002-01-11 2004-09-30 한국전력공사 Precritical Excore Detector Subchannel Calibration Method of Nuclear Power Plant
KR100549339B1 (en) * 2002-10-31 2006-02-02 한국전력공사 Determination of Shape Annealing Method Matrix by Contrainted Regularization Method in Nuclear Power Plants
JP2008175692A (en) * 2007-01-18 2008-07-31 Nuclear Fuel Ind Ltd Measuring method of axial power distribution of core
US8548789B2 (en) * 2008-02-11 2013-10-01 Westinghouse Electric Company Llc Methodology for modeling the fuel rod power distribution within a nuclear reactor core
JP5212396B2 (en) 2010-02-10 2013-06-19 株式会社ニコン Focus detection device
CN104179794B (en) * 2013-05-24 2018-09-07 中广核工程有限公司 The attachment device and its installation method of nuclear power plant's out-of-core neutron flux measurement device
CN105006262B (en) * 2015-06-15 2017-12-08 中广核研究院有限公司 A kind of method for demarcating nuclear reactor ex-core detector
WO2017042876A1 (en) * 2015-09-08 2017-03-16 三菱電機株式会社 Incore nuclear instrumentation device
US11081247B2 (en) * 2017-08-18 2021-08-03 Westinghouse Electric Company Llc Nuclear instrumentation isolated output signal scaling method and system employing same
CN108172312B (en) * 2017-12-13 2020-01-31 广东核电合营有限公司 Method for calibrating axial power deviation of nuclear instrument system outside nuclear power plant reactor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079236A (en) * 1976-03-05 1978-03-14 Westinghouse Electric Corporation Method and apparatus for monitoring the axial power distribution within the core of a nuclear reactor, exterior of the reactor
FR2546330B1 (en) * 1983-05-19 1985-08-23 Framatome Sa METHOD FOR DETECTING FAULTS IN THE CORE POWER DISTRIBUTION OF A PRESSURE WATER NUCLEAR REACTOR AND DEVICE FOR CARRYING OUT SAID METHOD
US4711753A (en) * 1986-03-19 1987-12-08 Westinghouse Electric Corp. Calibration of a nuclear reactor core parameter predictor
US4774050A (en) * 1986-04-10 1988-09-27 Westinghouse Electric Corp. Axial power distribution monitor and display using outputs from ex-core detectors and thermocouples

Also Published As

Publication number Publication date
EP0406075A1 (en) 1991-01-02
CN1048947A (en) 1991-01-30
KR910001797A (en) 1991-01-31
FR2649240A1 (en) 1991-01-04
DE69014734D1 (en) 1995-01-19
ES2064682T3 (en) 1995-02-01
DE69014734T2 (en) 1995-04-27
JPH03214099A (en) 1991-09-19
FR2649240B1 (en) 1991-09-13
EP0406075B1 (en) 1994-12-07
KR100201029B1 (en) 1999-06-15

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