EP2240939A4 - METHODOLOGY FOR MODELING THE COMBUSTION POWER DISTRIBUTION IN A NUCLEAR REACTOR CORE - Google Patents
METHODOLOGY FOR MODELING THE COMBUSTION POWER DISTRIBUTION IN A NUCLEAR REACTOR COREInfo
- Publication number
- EP2240939A4 EP2240939A4 EP09739300A EP09739300A EP2240939A4 EP 2240939 A4 EP2240939 A4 EP 2240939A4 EP 09739300 A EP09739300 A EP 09739300A EP 09739300 A EP09739300 A EP 09739300A EP 2240939 A4 EP2240939 A4 EP 2240939A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- methodology
- modeling
- power distribution
- nuclear reactor
- reactor core
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
-
- 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
- G21D3/001—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)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2900508A | 2008-02-11 | 2008-02-11 | |
PCT/US2009/033160 WO2009134498A2 (en) | 2008-02-11 | 2009-02-05 | A methodology for modeling the fuel rod power distribution within a nuclear reactor core |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2240939A2 EP2240939A2 (en) | 2010-10-20 |
EP2240939A4 true EP2240939A4 (en) | 2012-03-21 |
Family
ID=41255642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09739300A Withdrawn EP2240939A4 (en) | 2008-02-11 | 2009-02-05 | METHODOLOGY FOR MODELING THE COMBUSTION POWER DISTRIBUTION IN A NUCLEAR REACTOR CORE |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2240939A4 (ja) |
JP (1) | JP2011528101A (ja) |
KR (1) | KR20100115754A (ja) |
CN (1) | CN101946253A (ja) |
BR (1) | BRPI0908354A2 (ja) |
TW (1) | TW200949856A (ja) |
WO (1) | WO2009134498A2 (ja) |
ZA (1) | ZA201005627B (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
FR2972839B1 (fr) * | 2011-03-15 | 2013-03-29 | Areva Np | Procede d'optimisation du pilotage d'un reacteur nucleaire a eau pressurisee lors d'un suivi de charge |
CN103617816B (zh) * | 2013-10-29 | 2016-06-08 | 中国广核集团有限公司 | 反应堆堆芯功率分布的测量方法 |
CN105404723B (zh) * | 2015-10-30 | 2017-04-19 | 西安交通大学 | 一种精确计算燃料组件棒功率分布的方法 |
CN109863564B (zh) * | 2016-09-06 | 2023-03-10 | 西屋电器瑞典股份有限公司 | 燃料组件 |
EP3748651B1 (en) * | 2018-02-01 | 2023-08-02 | State Power Investment Corporation Research Institute | Reactor three-dimensional assembly information tracking method and system |
JP7349379B2 (ja) * | 2020-01-28 | 2023-09-22 | 三菱重工業株式会社 | 燃料棒出力の解析方法、解析装置及び燃料棒出力の解析プログラム |
JP7438926B2 (ja) | 2020-12-22 | 2024-02-27 | 三菱重工業株式会社 | 取替炉心設計方法及び取替炉心設計システム |
CN114840988B (zh) * | 2022-04-22 | 2024-02-23 | 西安交通大学 | 压水堆堆芯自动建模方法 |
CN117807777B (zh) * | 2023-12-27 | 2024-07-12 | 东北电力大学 | 实现核反应堆燃料棒轴向非均匀加热的试验件设计方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4333797A (en) * | 1979-05-11 | 1982-06-08 | Hitachi, Ltd. | Reactor power control apparatus |
US20010026603A1 (en) * | 1998-03-17 | 2001-10-04 | Kabushiki Kaisha Toshiba | Reactor nuclear instrumentation system, reactor power distribution monitor system including above instrumentation system and reactor power distribution monitoring method |
US20060184286A1 (en) * | 2003-06-26 | 2006-08-17 | Framatome Anp Gmbh | Method for computer modeling the core of a nuclear reactor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP3023185B2 (ja) * | 1991-01-17 | 2000-03-21 | 株式会社東芝 | 原子炉の炉心性能計算装置 |
JP3100069B2 (ja) * | 1991-04-19 | 2000-10-16 | 株式会社日立製作所 | 原子炉の運転計画方法及びその装置と原子炉の炉心特性監視装置 |
US20050135547A1 (en) * | 1998-03-11 | 2005-06-23 | Wolfgang Schulz | Control element for a nuclear reactor |
LU90570B1 (en) * | 2000-04-26 | 2001-10-29 | Europ Economic Community | Method of incineration of minor actinides in nuclear reactors |
JP3508021B2 (ja) * | 2001-08-29 | 2004-03-22 | 株式会社原子力エンジニアリング | 原子炉の炉心計算方法 |
-
2009
- 2009-02-05 EP EP09739300A patent/EP2240939A4/en not_active Withdrawn
- 2009-02-05 KR KR1020107017784A patent/KR20100115754A/ko not_active Application Discontinuation
- 2009-02-05 BR BRPI0908354A patent/BRPI0908354A2/pt not_active IP Right Cessation
- 2009-02-05 CN CN2009801048522A patent/CN101946253A/zh active Pending
- 2009-02-05 WO PCT/US2009/033160 patent/WO2009134498A2/en active Application Filing
- 2009-02-05 JP JP2010545982A patent/JP2011528101A/ja active Pending
- 2009-02-11 TW TW098104364A patent/TW200949856A/zh unknown
-
2010
- 2010-08-05 ZA ZA2010/05627A patent/ZA201005627B/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4333797A (en) * | 1979-05-11 | 1982-06-08 | Hitachi, Ltd. | Reactor power control apparatus |
US20010026603A1 (en) * | 1998-03-17 | 2001-10-04 | Kabushiki Kaisha Toshiba | Reactor nuclear instrumentation system, reactor power distribution monitor system including above instrumentation system and reactor power distribution monitoring method |
US20060184286A1 (en) * | 2003-06-26 | 2006-08-17 | Framatome Anp Gmbh | Method for computer modeling the core of a nuclear reactor |
Non-Patent Citations (1)
Title |
---|
IWAMOTO AND M YAMAMOTO T: "Pin Power Reconstruction Methods of the Few-Group BWR Core Simulator NEREUS", JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, ATOMIC ENERGY SOCIETY OF JAPAN, JP, vol. 36, no. 12, 1 December 1999 (1999-12-01), pages 1141 - 1152, XP008139286, ISSN: 0022-3131 * |
Also Published As
Publication number | Publication date |
---|---|
KR20100115754A (ko) | 2010-10-28 |
JP2011528101A (ja) | 2011-11-10 |
TW200949856A (en) | 2009-12-01 |
BRPI0908354A2 (pt) | 2019-09-24 |
EP2240939A2 (en) | 2010-10-20 |
WO2009134498A3 (en) | 2009-12-30 |
WO2009134498A2 (en) | 2009-11-05 |
CN101946253A (zh) | 2011-01-12 |
ZA201005627B (en) | 2011-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20100805 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: ZHANG, BAOCHENG |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20120217 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G06F 9/50 20060101ALI20120213BHEP Ipc: G21D 3/00 20060101ALI20120213BHEP Ipc: G21C 17/00 20060101ALI20120213BHEP Ipc: G21C 5/00 20060101AFI20120213BHEP |
|
17Q | First examination report despatched |
Effective date: 20120229 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20120911 |