IN2013CH05041A - - Google Patents
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- Publication number
- IN2013CH05041A IN2013CH05041A IN5041CH2013A IN2013CH05041A IN 2013CH05041 A IN2013CH05041 A IN 2013CH05041A IN 5041CH2013 A IN5041CH2013 A IN 5041CH2013A IN 2013CH05041 A IN2013CH05041 A IN 2013CH05041A
- Authority
- IN
- India
- Prior art keywords
- combustor
- estimation
- time series
- method includes
- series signal
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
- F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/26—Control of fuel supply
- F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/82—Forecasts
- F05D2260/821—Parameter estimation or prediction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2260/00—Function
- F05D2260/96—Preventing, counteracting or reducing vibration or noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/09—Purpose of the control system to cope with emergencies
- F05D2270/092—Purpose of the control system to cope with emergencies in particular blow-out and relight
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/14—Purpose of the control system to control thermoacoustic behaviour in the combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/30—Control parameters, e.g. input parameters
- F05D2270/334—Vibration measurements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/06—Fail safe for flame failures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2241/00—Applications
- F23N2241/20—Gas turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
- F23R2900/00013—Reducing thermo-acoustic vibrations by active means
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
- Feeding And Controlling Fuel (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN5041CH2013 IN2013CH05041A (ja) | 2013-11-08 | 2014-11-07 | |
US15/033,898 US10267519B2 (en) | 2013-11-08 | 2014-11-07 | System and method for detecting precursors to control blowout in combustion systems |
PCT/IN2014/000714 WO2015068176A2 (en) | 2013-11-08 | 2014-11-07 | System and method for detecting precursors to control blowout in combustion systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN5041CH2013 IN2013CH05041A (ja) | 2013-11-08 | 2014-11-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2013CH05041A true IN2013CH05041A (ja) | 2015-08-28 |
Family
ID=53042278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN5041CH2013 IN2013CH05041A (ja) | 2013-11-08 | 2014-11-07 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10267519B2 (ja) |
IN (1) | IN2013CH05041A (ja) |
WO (1) | WO2015068176A2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3128238A1 (en) * | 2015-08-05 | 2017-02-08 | Siemens Aktiengesellschaft | Intelligent control of combustion with time series and by-pass filters |
WO2017142707A1 (en) | 2016-02-15 | 2017-08-24 | General Electric Company | Systems and methods for predicting an anomaly in a combustor |
US20170357223A1 (en) * | 2016-06-14 | 2017-12-14 | General Electric Company | System and method to enhance turbine monitoring with environmental information |
US10047679B2 (en) * | 2016-06-14 | 2018-08-14 | General Electric Company | System and method to enhance lean blowout monitoring |
US10401881B2 (en) * | 2017-02-14 | 2019-09-03 | General Electric Company | Systems and methods for quantification of a gas turbine inlet filter blockage |
US20190002117A1 (en) * | 2017-06-30 | 2019-01-03 | General Electric Company | Propulsion system for an aircraft |
US11713725B2 (en) * | 2020-05-28 | 2023-08-01 | Electric Power Research Institute, Inc. | Lean blowout precursor detection for gas turbines |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6144877A (en) * | 1998-08-11 | 2000-11-07 | The United States Of America As Represented By The Department Of Health And Human Services | Determining the hurst exponent for time series data |
US7089746B2 (en) * | 2002-06-26 | 2006-08-15 | Georgia Tech Reasearch Corporation | Systems and methods for detection of blowout precursors in combustors |
US7454892B2 (en) * | 2002-10-30 | 2008-11-25 | Georgia Tech Research Corporation | Systems and methods for detection and control of blowout precursors in combustors using acoustical and optical sensing |
WO2010093007A1 (ja) * | 2009-02-12 | 2010-08-19 | 国立大学法人長岡技術科学大学 | 感性状態判定装置 |
US9804054B2 (en) * | 2012-10-01 | 2017-10-31 | Indian Institute Of Technology Madras | System and method for predetermining the onset of impending oscillatory instabilities in practical devices |
US10095247B2 (en) * | 2013-12-04 | 2018-10-09 | Indian Institute Of Technology Madras | System and method for controlling oscillatory instabilities in a device |
-
2014
- 2014-11-07 WO PCT/IN2014/000714 patent/WO2015068176A2/en active Application Filing
- 2014-11-07 IN IN5041CH2013 patent/IN2013CH05041A/en unknown
- 2014-11-07 US US15/033,898 patent/US10267519B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2015068176A3 (en) | 2015-11-05 |
US10267519B2 (en) | 2019-04-23 |
US20160273767A1 (en) | 2016-09-22 |
WO2015068176A2 (en) | 2015-05-14 |
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