DE69708554T2 - Verfahren und System zur Bestimmung eines Steuerstabpositionsatzes in einem Reaktorkern - Google Patents
Verfahren und System zur Bestimmung eines Steuerstabpositionsatzes in einem ReaktorkernInfo
- Publication number
- DE69708554T2 DE69708554T2 DE69708554T DE69708554T DE69708554T2 DE 69708554 T2 DE69708554 T2 DE 69708554T2 DE 69708554 T DE69708554 T DE 69708554T DE 69708554 T DE69708554 T DE 69708554T DE 69708554 T2 DE69708554 T2 DE 69708554T2
- Authority
- DE
- Germany
- Prior art keywords
- control rod
- population
- computer
- new
- arrangement
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title description 24
- 238000013461 design Methods 0.000 claims description 26
- 230000006870 function Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 5
- 238000005457 optimization Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 description 13
- 239000000446 fuel Substances 0.000 description 8
- 230000009257 reactivity Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 239000002574 poison Substances 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- 238000005094 computer simulation Methods 0.000 description 2
- 230000000763 evoking effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229940075613 gadolinium oxide Drugs 0.000 description 1
- 229910001938 gadolinium oxide Inorganic materials 0.000 description 1
- CMIHHWBVHJVIGI-UHFFFAOYSA-N gadolinium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[Gd+3].[Gd+3] CMIHHWBVHJVIGI-UHFFFAOYSA-N 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/001—Computer implemented control
-
- 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
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Feedback Control In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/695,007 US5790616A (en) | 1996-08-09 | 1996-08-09 | Method and system for determining nuclear reactor core control blade positioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69708554D1 DE69708554D1 (de) | 2002-01-10 |
| DE69708554T2 true DE69708554T2 (de) | 2002-08-22 |
Family
ID=24791183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69708554T Expired - Fee Related DE69708554T2 (de) | 1996-08-09 | 1997-08-08 | Verfahren und System zur Bestimmung eines Steuerstabpositionsatzes in einem Reaktorkern |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5790616A (enExample) |
| EP (1) | EP0823712B1 (enExample) |
| JP (1) | JPH10123284A (enExample) |
| DE (1) | DE69708554T2 (enExample) |
| TW (1) | TW360877B (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6404437B1 (en) | 1999-09-10 | 2002-06-11 | General Electric Company | Nuclear reactor core performance data visualization system |
| US6748348B1 (en) * | 1999-12-30 | 2004-06-08 | General Electric Company | Design method for nuclear reactor fuel management |
| US6611572B2 (en) | 2000-12-29 | 2003-08-26 | Global Nuclear Fuel - Americas, L.L.C. | Determination of operating limit minimum critical power ratio |
| US20030086520A1 (en) * | 2001-11-07 | 2003-05-08 | Russell William Earl | System and method for continuous optimization of control-variables during operation of a nuclear reactor |
| US7487133B2 (en) * | 2002-09-19 | 2009-02-03 | Global Nuclear Fuel - Americas, Llc | Method and apparatus for adaptively determining weight factors within the context of an objective function |
| US7222061B2 (en) * | 2002-12-18 | 2007-05-22 | Global Nuclear Fuel - Americas, Llc | Method and arrangement for developing rod patterns in nuclear reactors |
| US9047995B2 (en) * | 2002-12-18 | 2015-06-02 | Global Nuclear Fuel—Americas, LLC | Method and system for designing a nuclear reactor core for uprated power operations |
| US8873698B2 (en) * | 2002-12-18 | 2014-10-28 | Global Nuclear Fuel—Americas, LLC | Computer-implemented method and system for designing a nuclear reactor core which satisfies licensing criteria |
| US7424412B2 (en) * | 2002-12-23 | 2008-09-09 | Global Nuclear Fuel - Americas, Llc | Method of determining nuclear reactor core design with reduced control blade density |
| US7693249B2 (en) * | 2003-01-31 | 2010-04-06 | Global Nuclear Fuel - Americas, Llc | Method of improving nuclear reactor performance |
| US6931090B2 (en) * | 2003-02-25 | 2005-08-16 | Westinghouse Electric Company Llc | Method of establishing a nuclear reactor core fuel assembly loading pattern |
| US7280946B2 (en) * | 2003-04-30 | 2007-10-09 | Global Nuclear Fuel-Americas, Llc | Method and arrangement for determining pin enrichments in fuel bundle of nuclear reactor |
| US8041548B2 (en) * | 2004-12-30 | 2011-10-18 | Global Nuclear Fuels-Americas, LLC | Method and apparatus for evaluating a proposed solution to a constraint problem for a nuclear reactor involving channel deformation |
| US7672815B2 (en) * | 2004-12-30 | 2010-03-02 | Global Nuclear Fuel - Americas, Llc | Method and apparatus for evaluating a proposed solution to a constraint problem |
| US7620139B2 (en) * | 2005-06-30 | 2009-11-17 | Global Nuclear Fuel - Americas, Llc | Method of improving nuclear reactor performance during reactor core operation |
| US8185836B2 (en) * | 2006-02-16 | 2012-05-22 | Global Nuclear Fuel - Americas Llc | Display, visualization, and processing tool for channel distortion and cell friction mitigation |
| US7472045B2 (en) * | 2006-12-13 | 2008-12-30 | Global Nuclear Fuel—Americas, LLC | Method for perturbating a nuclear reactor core fuel bundle design to generate a group of designs |
| US8433029B2 (en) | 2007-12-14 | 2013-04-30 | Global Nuclear Fuel—Americas, LLC | Determination of safety limit minimum critical power ratio |
| CN119008050B (zh) * | 2024-06-26 | 2025-11-04 | 中广核研究院有限公司 | 核反应堆堆芯控制方法、装置以及电子设备 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2346725A1 (de) * | 1973-09-17 | 1975-03-27 | Siemens Ag | Kernreaktor |
| 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 |
| US4717528A (en) * | 1985-02-19 | 1988-01-05 | Westinghouse Electric Corp. | Control rod control system |
| 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 |
| JP2579996B2 (ja) * | 1988-04-12 | 1997-02-12 | 株式会社東芝 | 炉心状態予測装置 |
| FR2639141B1 (fr) * | 1988-11-14 | 1991-02-01 | Framatome Sa | Procede de pilotage de reacteur nucleaire a eau sous pression et reacteur nucleaire en faisant application |
| US5586157A (en) * | 1993-12-28 | 1996-12-17 | The University Of Chicago | Method and apparatus for manufacturing gas tags |
-
1996
- 1996-08-09 US US08/695,007 patent/US5790616A/en not_active Expired - Lifetime
-
1997
- 1997-05-19 TW TW086106652A patent/TW360877B/zh not_active IP Right Cessation
- 1997-08-08 JP JP9214269A patent/JPH10123284A/ja active Pending
- 1997-08-08 EP EP97306079A patent/EP0823712B1/en not_active Expired - Lifetime
- 1997-08-08 DE DE69708554T patent/DE69708554T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US5790616A (en) | 1998-08-04 |
| DE69708554D1 (de) | 2002-01-10 |
| EP0823712B1 (en) | 2001-11-28 |
| JPH10123284A (ja) | 1998-05-15 |
| TW360877B (en) | 1999-06-11 |
| EP0823712A1 (en) | 1998-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Representative=s name: ROEGER UND KOLLEGEN, 73728 ESSLINGEN |
|
| 8339 | Ceased/non-payment of the annual fee |