TWI309422B - A method of improving nuclear reactor performance - Google Patents
A method of improving nuclear reactor performance Download PDFInfo
- Publication number
- TWI309422B TWI309422B TW093101886A TW93101886A TWI309422B TW I309422 B TWI309422 B TW I309422B TW 093101886 A TW093101886 A TW 093101886A TW 93101886 A TW93101886 A TW 93101886A TW I309422 B TWI309422 B TW I309422B
- Authority
- TW
- Taiwan
- Prior art keywords
- nuclear reactor
- performance
- constraint
- improving
- optimization
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 53
- 239000000446 fuel Substances 0.000 claims description 60
- 230000015556 catabolic process Effects 0.000 claims description 12
- 238000006731 degradation reaction Methods 0.000 claims description 12
- 238000009826 distribution Methods 0.000 claims description 6
- 238000005457 optimization Methods 0.000 description 58
- 230000006870 function Effects 0.000 description 52
- 239000000243 solution Substances 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 238000013461 design Methods 0.000 description 19
- 238000009835 boiling Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 238000004422 calculation algorithm Methods 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 238000011161 development Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000003758 nuclear fuel Substances 0.000 description 3
- 238000010845 search algorithm Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010943 off-gassing Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000036962 time dependent 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
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/355,013 US7693249B2 (en) | 2003-01-31 | 2003-01-31 | Method of improving nuclear reactor performance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200506968A TW200506968A (en) | 2005-02-16 |
| TWI309422B true TWI309422B (en) | 2009-05-01 |
Family
ID=32655563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW093101886A TWI309422B (en) | 2003-01-31 | 2004-01-28 | A method of improving nuclear reactor performance |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7693249B2 (enExample) |
| EP (1) | EP1443523A3 (enExample) |
| JP (1) | JP2004233363A (enExample) |
| MX (1) | MXPA04000973A (enExample) |
| TW (1) | TWI309422B (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN1760990B (zh) | 2004-10-15 | 2011-11-30 | 西屋电气有限责任公司 | 改进的首次堆芯燃料组件布置和实现上述布置的方法 |
| US8811563B2 (en) * | 2004-12-30 | 2014-08-19 | General Electric Company | Method and system for assessing failures of fuel rods |
| US7409032B2 (en) * | 2005-05-13 | 2008-08-05 | Global Nuclear Fuel - Americas, Llc | Method of fuel bundle consideration in a reactor |
| 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 |
| US8553829B2 (en) * | 2007-09-26 | 2013-10-08 | Areva Np Sas | Reduced order stress model for online maneuvering, diagnostics of fuel failure and design of core loading patterns of light water reactors |
| US9793013B2 (en) * | 2009-11-06 | 2017-10-17 | Terrapower, Llc | Systems and methods for controlling reactivity in a nuclear fission reactor |
| KR20120083513A (ko) * | 2009-11-06 | 2012-07-25 | 시리트 엘엘씨 | 핵분열 원자로 내의 반응도를 제어하기 위한 시스템 및 방법 |
| US9852818B2 (en) * | 2009-11-06 | 2017-12-26 | Terrapower, Llc | Systems and methods for controlling reactivity in a nuclear fission reactor |
| US9190177B2 (en) * | 2009-11-06 | 2015-11-17 | Terrapower, Llc | Systems and methods for controlling reactivity in a nuclear fission reactor |
| US9424376B2 (en) | 2011-11-18 | 2016-08-23 | Terrapower, Llc | Enhanced neutronics systems |
| US9721680B2 (en) * | 2013-09-30 | 2017-08-01 | Areva Inc. | Operating a nuclear reactor using a deposit model of a nuclear reactor heat transfer surface |
| JP7581157B2 (ja) * | 2021-08-23 | 2024-11-12 | 株式会社東芝 | 原子炉内出力分布推定装置、方法及びプログラム |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4039375A (en) * | 1972-05-10 | 1977-08-02 | Exxon Nuclear Company, Inc. | Detection of fuel rod leakage |
| JPS56132594A (en) * | 1980-03-19 | 1981-10-16 | Hitachi Ltd | Monitoring system for grasping core state at accident |
| JPS5938686A (ja) * | 1982-08-27 | 1984-03-02 | 株式会社日立製作所 | 原子炉出力制御装置 |
| US5009833A (en) * | 1989-01-11 | 1991-04-23 | Westinghouse Electric Corp. | Expert system for surveillance, diagnosis and prognosis of plant operation |
| US5309485A (en) | 1992-07-06 | 1994-05-03 | General Electric Company | Core automated monitoring system |
| US5333157A (en) * | 1993-09-08 | 1994-07-26 | University Of Chicago | Expert system for identification of simultaneous and sequential reactor fuel failures with gas tagging |
| US5537450A (en) * | 1994-01-31 | 1996-07-16 | Radiological & Chemical Technology, Inc. | On-line analysis of fuel integrity |
| US6216109B1 (en) * | 1994-10-11 | 2001-04-10 | Peoplesoft, Inc. | Iterative repair optimization with particular application to scheduling for integrated capacity and inventory planning |
| US5923717A (en) * | 1996-01-29 | 1999-07-13 | General Electric Company | Method and system for determining nuclear core loading arrangements |
| US5706321A (en) * | 1996-05-01 | 1998-01-06 | The University Of Chicago | Method for nonlinear optimization for gas tagging and other systems |
| US5790616A (en) | 1996-08-09 | 1998-08-04 | General Electric Company | Method and system for determining nuclear reactor core control blade positioning |
| US5790618A (en) | 1997-07-21 | 1998-08-04 | General Electric Company | Method and system for determining the impact of a mislocated nuclear fuel bundle loading |
| SE514184C2 (sv) * | 1997-11-21 | 2001-01-22 | Asea Atom Ab | Förfarande och anordning för utvärdering av integriteten hos kärnbränslet i en nukleär anläggning |
| US5912933A (en) * | 1997-12-04 | 1999-06-15 | General Electric Company | Method and system for direct evaluation of operating limit minimum critical power ratios for boiling water reactors |
| 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 |
| US20040059549A1 (en) * | 2002-09-19 | 2004-03-25 | Kropaczek David Joseph | Method and apparatus for evaluating a proposed solution to a constraint problem |
| 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 |
| US7200541B2 (en) * | 2002-12-23 | 2007-04-03 | Global Nuclear Fuel-Americas, Llc | Method and arrangement for determining nuclear reactor core designs |
| US7222061B2 (en) * | 2002-12-18 | 2007-05-22 | Global Nuclear Fuel - Americas, Llc | Method and arrangement for developing rod patterns in nuclear reactors |
-
2003
- 2003-01-31 US US10/355,013 patent/US7693249B2/en not_active Expired - Fee Related
-
2004
- 2004-01-28 TW TW093101886A patent/TWI309422B/zh not_active IP Right Cessation
- 2004-01-28 EP EP04250461A patent/EP1443523A3/en not_active Ceased
- 2004-01-30 MX MXPA04000973A patent/MXPA04000973A/es active IP Right Grant
- 2004-01-30 JP JP2004022390A patent/JP2004233363A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| TW200506968A (en) | 2005-02-16 |
| JP2004233363A (ja) | 2004-08-19 |
| EP1443523A3 (en) | 2007-07-25 |
| MXPA04000973A (es) | 2005-02-17 |
| US20040151274A1 (en) | 2004-08-05 |
| US7693249B2 (en) | 2010-04-06 |
| EP1443523A2 (en) | 2004-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK4A | Expiration of patent term of an invention patent |