KR840003126A - 원자력발전소용 급수제어기 - Google Patents
원자력발전소용 급수제어기 Download PDFInfo
- Publication number
- KR840003126A KR840003126A KR1019820005408A KR820005408A KR840003126A KR 840003126 A KR840003126 A KR 840003126A KR 1019820005408 A KR1019820005408 A KR 1019820005408A KR 820005408 A KR820005408 A KR 820005408A KR 840003126 A KR840003126 A KR 840003126A
- Authority
- KR
- South Korea
- Prior art keywords
- water supply
- power plant
- nuclear power
- supply controller
- supply system
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims 9
- 238000013178 mathematical model Methods 0.000 claims 3
- 230000003213 activating effect Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/08—Regulation of any parameters in the plant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
- F22D5/26—Automatic feed-control systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K13/00—General layout or general methods of operation of complete plants
- F01K13/02—Controlling, e.g. stopping or starting
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
- G21D1/04—Pumping arrangements
-
- 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)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Flow Control (AREA)
- Safety Devices In Control Systems (AREA)
- Control Of Non-Electrical Variables (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Control Of Turbines (AREA)
- Feedback Control In General (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명의 급수제어기를 포함하는 보조시스템의 개략도.
Claims (4)
- 발전소용 급수시스템의 다중 작동모드를 조절하기 위한 제어시스템에 있어서, 급수시스템에 대한 다수 작동모드로 부터 하나의 작동모드를 모너터링하고 선택하기 위한 수단, 측정된 급수시스템 가변수를 대응 선정 시스템 가변수와 비교하기 위한 그리고 측정된 시스템 가변수와 대응 선정 시스템가변수 사이의 차이를 나타내는 신호를 제공하기 위한 수단 및 급수흐름을 조절하기 위하여 급수시스템 요소들을 작동시키거나 위치시키도록 활용된 또한 상기 비교수단에 의하여 제공된 신호에 응답하는 제어회로를 발생하기 위한 수단을 포함하는 원자력발전소용 급수제어기.
- 제1항에 있어서, 상기 비교수단이 급수시스템의 작동특성의 동적이 수학적 모델로 구성되는 원자력 발전소용 급수제어기.
- 제2항에 있어서, 상기 제어신호 제공수단이 상기 동적인 수학적 모델에서 유출된안정상태 수학적 모델로 구성되는 원자력발전소용 급수제어기.
- 제1항에 있어서, 상기 비교수단이 다수의 작동 모드들 내에 포함되어 있지 않은 모드가 될때 작동하는 경보수단을 포함하는 원자력발전소용 급수제어기.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/327,830 US4478783A (en) | 1981-12-07 | 1981-12-07 | Nuclear power plant feedwater controller design |
US327830 | 1981-12-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR840003126A true KR840003126A (ko) | 1984-08-13 |
Family
ID=23278248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019820005408A KR840003126A (ko) | 1981-12-07 | 1982-12-02 | 원자력발전소용 급수제어기 |
Country Status (7)
Country | Link |
---|---|
US (1) | US4478783A (ko) |
EP (1) | EP0081377B1 (ko) |
JP (1) | JPS58144794A (ko) |
KR (1) | KR840003126A (ko) |
CA (1) | CA1191231A (ko) |
DE (1) | DE3269025D1 (ko) |
ES (1) | ES8405549A1 (ko) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4700315A (en) * | 1983-08-29 | 1987-10-13 | Wellman Thermal Systems Corporation | Method and apparatus for controlling the glow discharge process |
US5157595A (en) * | 1985-07-19 | 1992-10-20 | El Paso Technologies, Company | Distributed logic control system and method |
US4728481A (en) * | 1986-11-19 | 1988-03-01 | Westinghouse Electric Corp. | Full range nuclear power plant steam generator level control system |
US4783307A (en) * | 1987-03-05 | 1988-11-08 | Commonwealth Edison Company | Reactor control system verification |
US4832898A (en) * | 1987-11-25 | 1989-05-23 | Westinghouse Electric Corp. | Variable delay reactor protection system |
US5118461A (en) * | 1989-02-17 | 1992-06-02 | Kabushiki Kaisha Toshiba | Flow rate measuring apparatus |
US5192493A (en) * | 1989-08-30 | 1993-03-09 | Westinghouse Electric Corp. | Median signal selector for feedwater control systems |
US5045272A (en) * | 1990-02-16 | 1991-09-03 | Westinghouse Electric Corp. | Fluid temperature balancing system |
US5268939A (en) * | 1992-10-19 | 1993-12-07 | General Electric Company | Control system and method for a nuclear reactor |
GB2284906B (en) * | 1993-12-16 | 1998-01-07 | B W T | Production of water and wastewater treatment plant |
US6163740A (en) * | 1998-03-24 | 2000-12-19 | Beltracchi; Leo | Integrated iconic display for power plants by displaying plurality of process icons corresponding to all operating heat engines in one single computer screen |
US6876991B1 (en) | 1999-11-08 | 2005-04-05 | Collaborative Decision Platforms, Llc. | System, method and computer program product for a collaborative decision platform |
US6460009B1 (en) | 2000-02-28 | 2002-10-01 | John C Rowland | Time delay measurement for response system |
US6917839B2 (en) * | 2000-06-09 | 2005-07-12 | Intellectual Assets Llc | Surveillance system and method having an operating mode partitioned fault classification model |
US6609036B1 (en) * | 2000-06-09 | 2003-08-19 | Randall L. Bickford | Surveillance system and method having parameter estimation and operating mode partitioning |
JP4506353B2 (ja) * | 2004-08-25 | 2010-07-21 | 株式会社日立製作所 | 発電プラントにおける蒸気発生器への給水制御装置 |
DE102006043491B4 (de) * | 2006-09-12 | 2013-05-29 | Amovis Gmbh | Dampfkreisprozess mit verbesserter Energieausnutzung |
US8024161B2 (en) * | 2008-08-19 | 2011-09-20 | Honeywell International Inc. | Method and system for model-based multivariable balancing for distributed hydronic networks |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1020923A (en) * | 1961-11-30 | 1966-02-23 | G & J Weir Ltd | Apparatus for controlling the flow of feed water to a steam or hot water boiler |
DE1576872B2 (de) * | 1967-08-17 | 1970-12-23 | Siemens AG, 1000 Berlin u. 8OOO München | Einrichtung für die Speisewasserregelung von Zwangdurchlaufkesseln im unteren Teillastbereich |
DE1601005C3 (de) * | 1967-12-23 | 1974-08-22 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Einrichtung zum Abfangen von Laststößen großer Dampfkraftanlagen mit Durchlaufkessel |
US4330367A (en) * | 1973-05-22 | 1982-05-18 | Combustion Engineering, Inc. | System and process for the control of a nuclear power system |
US4027145A (en) * | 1973-08-15 | 1977-05-31 | John P. McDonald | Advanced control system for power generation |
GB1486570A (en) * | 1974-09-03 | 1977-09-21 | Babcock & Wilcox Co | Feedwater control system for a steam generator |
US4104117A (en) * | 1977-02-07 | 1978-08-01 | Westinghouse Electric Corp. | Nuclear reactor power generation |
JPS5580114A (en) * | 1978-12-13 | 1980-06-17 | Toshiba Corp | Gain regulator of feed water control system |
JPS5696298A (en) * | 1979-12-28 | 1981-08-04 | Tokyo Shibaura Electric Co | Nuclear reactor feedwater control device |
-
1981
- 1981-12-07 US US06/327,830 patent/US4478783A/en not_active Expired - Fee Related
-
1982
- 1982-12-02 KR KR1019820005408A patent/KR840003126A/ko unknown
- 1982-12-03 ES ES517928A patent/ES8405549A1/es not_active Expired
- 1982-12-06 JP JP57212848A patent/JPS58144794A/ja active Pending
- 1982-12-06 CA CA000417074A patent/CA1191231A/en not_active Expired
- 1982-12-07 DE DE8282306509T patent/DE3269025D1/de not_active Expired
- 1982-12-07 EP EP82306509A patent/EP0081377B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4478783A (en) | 1984-10-23 |
ES517928A0 (es) | 1984-06-01 |
EP0081377A1 (en) | 1983-06-15 |
JPS58144794A (ja) | 1983-08-29 |
ES8405549A1 (es) | 1984-06-01 |
DE3269025D1 (en) | 1986-03-20 |
EP0081377B1 (en) | 1986-02-05 |
CA1191231A (en) | 1985-07-30 |
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