TWI289862B - Method and arrangement for developing rod patterns in nuclear reactors - Google Patents
Method and arrangement for developing rod patterns in nuclear reactors Download PDFInfo
- Publication number
- TWI289862B TWI289862B TW092134055A TW92134055A TWI289862B TW I289862 B TWI289862 B TW I289862B TW 092134055 A TW092134055 A TW 092134055A TW 92134055 A TW92134055 A TW 92134055A TW I289862 B TWI289862 B TW I289862B
- Authority
- TW
- Taiwan
- Prior art keywords
- pattern design
- bar pattern
- simulation
- reactor
- limits
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 81
- 238000013461 design Methods 0.000 claims abstract description 158
- 238000004088 simulation Methods 0.000 claims abstract description 74
- 238000012360 testing method Methods 0.000 claims abstract description 42
- 230000006870 function Effects 0.000 claims description 77
- 231100000817 safety factor Toxicity 0.000 claims description 16
- 238000012986 modification Methods 0.000 claims description 10
- 230000004048 modification Effects 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 claims description 8
- 238000009835 boiling Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000011161 development Methods 0.000 claims description 3
- 230000004044 response Effects 0.000 claims 1
- 239000000446 fuel Substances 0.000 abstract description 16
- 238000005457 optimization Methods 0.000 description 38
- 230000008569 process Effects 0.000 description 29
- 238000004364 calculation method Methods 0.000 description 25
- 230000008859 change Effects 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000011156 evaluation Methods 0.000 description 8
- 230000003252 repetitive effect Effects 0.000 description 8
- 238000004422 calculation algorithm Methods 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000013101 initial test Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000011451 sequencing strategy Methods 0.000 description 2
- 241000590428 Panacea Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000005314 correlation function Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000002922 simulated annealing Methods 0.000 description 1
- 230000000007 visual effect Effects 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
- G21C7/10—Construction of control elements
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/02—Details
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/001—Computer implemented control
- G21D3/002—Core design; core simulations; core optimisation
-
- 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)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/321,441 US7222061B2 (en) | 2002-12-18 | 2002-12-18 | Method and arrangement for developing rod patterns in nuclear reactors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200419591A TW200419591A (en) | 2004-10-01 |
| TWI289862B true TWI289862B (en) | 2007-11-11 |
Family
ID=32507111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW092134055A TWI289862B (en) | 2002-12-18 | 2003-12-03 | Method and arrangement for developing rod patterns in nuclear reactors |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7222061B2 (enExample) |
| EP (1) | EP1435626A3 (enExample) |
| JP (1) | JP2004198422A (enExample) |
| KR (1) | KR20040054566A (enExample) |
| MX (1) | MXPA03011746A (enExample) |
| TW (1) | TWI289862B (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10335326B4 (de) * | 2002-08-16 | 2007-09-20 | Heidelberger Druckmaschinen Ag | Verfahren und Vorrichtung zur Simulation von Prozessabläufen in der graphischen Industrie |
| 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 |
| US7200541B2 (en) * | 2002-12-23 | 2007-04-03 | Global Nuclear Fuel-Americas, Llc | Method and arrangement for determining nuclear reactor core designs |
| US7231333B2 (en) * | 2003-03-31 | 2007-06-12 | Global Nuclear Fuel - Americas, Llc | Method and arrangement for developing core loading 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 |
| US7266481B2 (en) | 2002-12-23 | 2007-09-04 | Global Nuclear Fuel-Americas, Llc | Method, arrangement and computer program for determining standardized rod types for nuclear reactors |
| 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 |
| US20040191734A1 (en) * | 2003-03-31 | 2004-09-30 | Russell William Earl | Method and arrangement for determining fresh fuel loading patterns for nuclear reactors |
| 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 |
| US8109766B2 (en) * | 2003-10-03 | 2012-02-07 | Global Nuclear Fuel-Americas Llc | Method for predicted reactor simulation |
| US7499840B2 (en) * | 2003-10-06 | 2009-03-03 | Global Nuclear Fuel - Americas, Llc | Method and apparatus for creating and editing a nuclear reactor core loading template |
| US7574337B2 (en) * | 2004-12-30 | 2009-08-11 | Global Nuclear Fuel - Americas, Llc | Method of determining a fresh fuel bundle design for a core of a 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 |
| US7409032B2 (en) * | 2005-05-13 | 2008-08-05 | Global Nuclear Fuel - Americas, Llc | Method of fuel bundle consideration in a reactor |
| 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 |
| US7685079B2 (en) * | 2006-12-21 | 2010-03-23 | Global Nuclear Fuel - Americas, Llc | Methods for evaluating robustness of solutions to constraint problems |
| US7633531B2 (en) | 2006-12-31 | 2009-12-15 | General Electric Company | Systems and methods for quantitatively assessing the quality of an image produced by an imaging system |
| US20080219394A1 (en) * | 2007-03-08 | 2008-09-11 | Mccord Richard D | Method and system for calculating an adjusted peak nodal power in a nuclear reactor |
| EP2287853B1 (en) * | 2009-08-18 | 2012-10-03 | Areva NP | A computer implemented method for modelling a nuclear reactor core and a corresponding computer program product |
| EP2287855B1 (en) * | 2009-08-18 | 2012-10-03 | Areva NP | A computer implemented method for modelling a nuclear reactor core and a corresponding computer program product |
| KR101250111B1 (ko) * | 2010-09-28 | 2013-04-03 | 한국수력원자력 주식회사 | 필터링 기법을 적용한 수평 관로형 원자로의 핵연료집합체 내부의 핵연료봉 용융질량 산출방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5677938A (en) * | 1995-03-13 | 1997-10-14 | Peco Energy Company | Method for fueling and operating a nuclear reactor core |
| US5923717A (en) * | 1996-01-29 | 1999-07-13 | General Electric Company | Method and system for determining nuclear core loading arrangements |
| US5790616A (en) * | 1996-08-09 | 1998-08-04 | General Electric Company | Method and system for determining nuclear reactor core control blade positioning |
| JP3070507B2 (ja) * | 1997-02-14 | 2000-07-31 | 日本電気株式会社 | Ｇｕｉ自動作成システム |
| US6381564B1 (en) * | 1998-05-28 | 2002-04-30 | Texas Instruments Incorporated | Method and system for using response-surface methodologies to determine optimal tuning parameters for complex simulators |
| 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 |
-
2002
- 2002-12-18 US US10/321,441 patent/US7222061B2/en not_active Expired - Lifetime
-
2003
- 2003-12-03 TW TW092134055A patent/TWI289862B/zh not_active IP Right Cessation
- 2003-12-16 EP EP03257922A patent/EP1435626A3/en not_active Ceased
- 2003-12-17 JP JP2003419030A patent/JP2004198422A/ja active Pending
- 2003-12-17 MX MXPA03011746A patent/MXPA03011746A/es active IP Right Grant
- 2003-12-18 KR KR1020030093095A patent/KR20040054566A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP1435626A2 (en) | 2004-07-07 |
| EP1435626A3 (en) | 2008-02-20 |
| JP2004198422A (ja) | 2004-07-15 |
| MXPA03011746A (es) | 2005-04-19 |
| KR20040054566A (ko) | 2004-06-25 |
| US20040122629A1 (en) | 2004-06-24 |
| US7222061B2 (en) | 2007-05-22 |
| TW200419591A (en) | 2004-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |