FR2680274B1 - Dispositif d'indication de position des barres de commande. - Google Patents

Dispositif d'indication de position des barres de commande.

Info

Publication number
FR2680274B1
FR2680274B1 FR9209346A FR9209346A FR2680274B1 FR 2680274 B1 FR2680274 B1 FR 2680274B1 FR 9209346 A FR9209346 A FR 9209346A FR 9209346 A FR9209346 A FR 9209346A FR 2680274 B1 FR2680274 B1 FR 2680274B1
Authority
FR
France
Prior art keywords
indicating
control bars
bars
control
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.)
Expired - Lifetime
Application number
FR9209346A
Other languages
English (en)
Other versions
FR2680274A1 (fr
Inventor
Albert Joseph Impink Jr
Michael David Heibel
Louis Richard Grobmyer
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 FR2680274A1 publication Critical patent/FR2680274A1/fr
Application granted granted Critical
Publication of FR2680274B1 publication Critical patent/FR2680274B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/12—Means for moving control elements to desired position
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/36—Control circuits
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
FR9209346A 1991-08-05 1992-07-29 Dispositif d'indication de position des barres de commande. Expired - Lifetime FR2680274B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/740,354 US5229066A (en) 1991-08-05 1991-08-05 Control rod position indication system

Publications (2)

Publication Number Publication Date
FR2680274A1 FR2680274A1 (fr) 1993-02-12
FR2680274B1 true FR2680274B1 (fr) 1994-05-27

Family

ID=24976143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9209346A Expired - Lifetime FR2680274B1 (fr) 1991-08-05 1992-07-29 Dispositif d'indication de position des barres de commande.

Country Status (8)

Country Link
US (1) US5229066A (fr)
JP (1) JP3085793B2 (fr)
KR (1) KR100266397B1 (fr)
CN (1) CN1033609C (fr)
CZ (1) CZ282059B6 (fr)
FR (1) FR2680274B1 (fr)
GB (1) GB2258557B (fr)
SK (1) SK242492A3 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5563922A (en) * 1995-10-23 1996-10-08 Aep Energy Services, Inc. Method and system for indicating the position of control rods of a nuclear reactor
US6353650B1 (en) * 1997-12-22 2002-03-05 Westinghouse Electric Company Llc Reduced in-core instrument patterns for pressurized water reactors
US6181759B1 (en) 1999-07-23 2001-01-30 Westinghouse Electric Company Llc Method and apparatus for determining nearness to criticality of a nuclear fueled electric power generating unit
US20080192879A1 (en) * 2007-02-08 2008-08-14 Yoshihiko Ishii Reactor start-up monitoring system
US8351561B2 (en) * 2008-01-09 2013-01-08 Analysis And Measurement Services Corporation Advanced digital control rod position indication system with rod drop monitoring for nuclear power plants
US20110002432A1 (en) 2009-07-01 2011-01-06 Westinghouse Electric Company Llc Incore instrument core performance verification method
US9208907B2 (en) 2012-11-13 2015-12-08 Westinghouse Electric Company Llc Method of validating nuclear reactor in-vessel detector output signals
US10020081B2 (en) 2016-01-15 2018-07-10 Westinghouse Electric Company Llc Nuclear control rod position indication system
CN106373624B (zh) * 2016-10-20 2018-06-22 中核核电运行管理有限公司 一种动态刻棒试验控制棒插入起始点自动判断方法
CN109887627B (zh) * 2019-02-26 2020-07-03 三门核电有限公司 一种堆芯平均轴向通量偏差获取系统
CN110253480B (zh) * 2019-06-26 2020-12-04 中国核动力研究设计院 一种控制棒驱动机构焊缝密封装置用安装工具
CN112599264B (zh) * 2020-12-05 2023-02-14 核电运行研究(上海)有限公司 一种控制棒位置精确定位方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE212131C (fr) *
US3565760A (en) * 1967-10-23 1971-02-23 Gen Electric Nuclear reactor power monitor system
JPS5142895A (en) * 1974-10-11 1976-04-12 Hitachi Ltd Genshiroseigyokeino koshohanbetsusochi
JPS56132505A (en) * 1980-03-24 1981-10-16 Hitachi Ltd Position detecting method
JPS58124987A (ja) * 1982-01-22 1983-07-25 日本原子力事業株式会社 原子力発電所の制御棒操作ガイド装置
JPS59180493A (ja) * 1983-03-31 1984-10-13 株式会社東芝 制御棒引抜監視装置
JPS6093997A (ja) * 1983-10-28 1985-05-25 株式会社日立製作所 制御棒引抜監視装置
US4637910A (en) * 1984-01-20 1987-01-20 Westinghouse Electric Corp. Method and apparatus for continuous on-line synthesis of power distribution in a nuclear reactor core
JPS60165592A (ja) * 1984-02-08 1985-08-28 株式会社日立製作所 制御棒駆動機構監視装置
JPS60186784A (ja) * 1984-03-07 1985-09-24 株式会社日立製作所 原子炉出力制御方法
US4774049A (en) * 1986-04-10 1988-09-27 Westinghouse Electric Corp. Two and three dimensional core power distribution monitor and display
JP2549134B2 (ja) * 1988-01-21 1996-10-30 株式会社日立製作所 制御棒操作監視方法及びその装置
US4927594A (en) * 1988-08-10 1990-05-22 Westinghouse Electric Corp. Thermocouple based control rod position indication system
JPH0279393A (ja) * 1988-09-16 1990-03-19 Mitsubishi Electric Corp ランプ表示装置

Also Published As

Publication number Publication date
US5229066A (en) 1993-07-20
SK242492A3 (en) 1995-06-07
CN1069359A (zh) 1993-02-24
JP3085793B2 (ja) 2000-09-11
FR2680274A1 (fr) 1993-02-12
KR930005041A (ko) 1993-03-23
CZ242492A3 (en) 1993-11-17
GB2258557A (en) 1993-02-10
GB9216499D0 (en) 1992-09-16
JPH05196782A (ja) 1993-08-06
KR100266397B1 (ko) 2000-09-15
CN1033609C (zh) 1996-12-18
GB2258557B (en) 1994-10-26
CZ282059B6 (cs) 1997-05-14

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