JP5108446B2 - ターボ機械運転停止シーケンスの間に過速度防止システムをテストするための方法及びシステム - Google Patents
ターボ機械運転停止シーケンスの間に過速度防止システムをテストするための方法及びシステム Download PDFInfo
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- JP5108446B2 JP5108446B2 JP2007267824A JP2007267824A JP5108446B2 JP 5108446 B2 JP5108446 B2 JP 5108446B2 JP 2007267824 A JP2007267824 A JP 2007267824A JP 2007267824 A JP2007267824 A JP 2007267824A JP 5108446 B2 JP5108446 B2 JP 5108446B2
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- turbomachine
- overspeed
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- 238000012360 testing method Methods 0.000 title claims description 56
- 238000000034 method Methods 0.000 title claims description 39
- 238000002485 combustion reaction Methods 0.000 claims description 28
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- 230000000977 initiatory effect Effects 0.000 claims description 3
- 238000010791 quenching Methods 0.000 claims 2
- 230000000171 quenching effect Effects 0.000 claims 2
- 238000004891 communication Methods 0.000 description 22
- 238000010586 diagram Methods 0.000 description 20
- 230000006870 function Effects 0.000 description 12
- 238000004590 computer program Methods 0.000 description 10
- 238000012545 processing Methods 0.000 description 9
- 239000000446 fuel Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
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- 102100034761 Cilia- and flagella-associated protein 418 Human genes 0.000 description 1
- 101100439214 Homo sapiens CFAP418 gene Proteins 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/14—Testing gas-turbine engines or jet-propulsion engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/02—Shutting-down responsive to overspeed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/16—Trip gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/20—Checking operation of shut-down devices
-
- 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
- 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
- F05D2270/02—Purpose of the control system to control rotational speed (n)
- F05D2270/021—Purpose of the control system to control rotational speed (n) to prevent overspeed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Turbines (AREA)
Description
110 実タービン速度
120 過速度トリップ設定点
130 火炎検出器
140 発電機出力
150 ガス燃料システム
152 停止/速度比弁
154 複数のガス制御弁
300 システム
302 通信装置
304 システムメモリ
306 オペレーティングシステム
308 ブラウザ
310 データ構造
312 キャッシュメモリ
314 処理ユニット
316 システムバス
318 入出力装置
320 媒体
322 モニタ
324 ハードドライブ
326 サーバ
328 ネットワーク
330 ネットワークインタフェース
332 メモリ
334 オペレーティングシステム
336 データ構造
338 その他のファイル
342 プロセッサ
344 入出力装置
346 その他の装置
348 ハードディスクドライブ
350 システムバス
352 ネットワークインタフェース
Claims (2)
- ターボ機械の過速度防止システムをテストする方法であって、
少なくとも1つのシャフトを含むターボ機械上に過速度防止システムを設ける段階と、
前記少なくとも1つのシャフトの速度が、前記ターボ機械をトリップさせることができるターボ機械運転停止値を超過しているか否かを判定する段階と、
前記ターボ機械の過速度トリップ設定値を変更する段階と、
前記過速度防止システムが、前記ターボ機械をトリップさせるように作動することになったか否かを判定する段階と、
を含み、
前記ターボ機械が燃焼タービンであり、該方法が、
少なくとも1つの所定のテスト許容条件が満たされているか否かを判定する段階と、
燃焼停止過速度テストを開始する段階と、
前記少なくとも1つのシャフトの速度が、ターボ機械運転停止値である消炎速度を超過していない場合には、前記燃焼停止過速度テストを中止する段階と、
を含み、
前記ターボ機械の過速度トリップ設定値を変更する段階が、前記過速度トリップ設定値を消炎速度に変更する段階である、
方法。 - ターボ機械の過速度防止システムをテストするためのシステムであって、
少なくとも1つのシャフトを含むターボ機械上に過速度防止システムを設けるための手段と、
前記少なくとも1つのシャフトの速度が、前記ターボ機械をトリップさせることができるターボ機械運転停止値を超過しているか否かを判定するための手段と、
過速度トリップ設定点を変更するための手段と
前記過速度防止システムが、前記ターボ機械をトリップさせるように作動することになったか否かを判定するための手段と、
を含み、
前記ターボ機械が燃焼タービンであり、該システムが、
少なくとも1つの所定のテスト許容条件が満たされているか否かを判定するための手段と、
燃焼停止過速度テストを開始するための手段と、
前記少なくとも1つのシャフトの速度が、ターボ機械運転停止値である消炎速度を超過していない場合には、前記燃焼停止過速度テストを中止するための手段と、
を含み、
前記過速度トリップ設定点を変更するための手段が、前記過速度トリップ設定点を消炎速度に変更するための手段と、
システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/584,095 US7716971B2 (en) | 2006-10-20 | 2006-10-20 | Method and system for testing an overspeed protection system during a turbomachine shutdown sequence |
US11/584,095 | 2006-10-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008151111A JP2008151111A (ja) | 2008-07-03 |
JP5108446B2 true JP5108446B2 (ja) | 2012-12-26 |
Family
ID=39272243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007267824A Active JP5108446B2 (ja) | 2006-10-20 | 2007-10-15 | ターボ機械運転停止シーケンスの間に過速度防止システムをテストするための方法及びシステム |
Country Status (5)
Country | Link |
---|---|
US (1) | US7716971B2 (ja) |
JP (1) | JP5108446B2 (ja) |
KR (1) | KR101401152B1 (ja) |
CN (1) | CN101240720B (ja) |
FR (1) | FR2907549B1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101811041B1 (ko) * | 2016-10-21 | 2017-12-21 | 퍼스텍주식회사 | 테스트 환경에서 이용되는 항공기 가스터빈 엔진의 과온 과속 보호 장치 |
Families Citing this family (21)
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JP4942779B2 (ja) * | 2009-01-29 | 2012-05-30 | 中国電力株式会社 | ユニット再起動方法、及び再起動装置 |
EP2440748B1 (fr) * | 2009-06-10 | 2013-02-20 | Snecma | Procede de realisation d'un test de la chaine de protection d'une turbomachine contre les survitesses lors d'un demarrage. |
US8756939B2 (en) * | 2010-03-23 | 2014-06-24 | General Electric Company | Method and system for testing an overspeed protection system of a powerplant machine |
US8365583B2 (en) * | 2010-03-23 | 2013-02-05 | General Electric Company | Method and system for testing an overspeed protection system of a powerplant machine |
US8370100B2 (en) * | 2010-03-23 | 2013-02-05 | General Electric Company | Method for determining when to perform a test of an overspeed protection system of a powerplant machine |
US8661880B2 (en) * | 2010-03-23 | 2014-03-04 | General Electric Company | Method and system for testing an overspeed protection system of a powerplant |
US8584514B2 (en) * | 2010-05-18 | 2013-11-19 | Dresser-Rand Company | Axial loading device and method for magnetically-supported rotor systems |
EP2659277B8 (en) | 2010-12-30 | 2018-05-23 | Dresser-Rand Company | Method for on-line detection of resistance-to-ground faults in active magnetic bearing systems |
US8994237B2 (en) | 2010-12-30 | 2015-03-31 | Dresser-Rand Company | Method for on-line detection of liquid and potential for the occurrence of resistance to ground faults in active magnetic bearing systems |
JP5781312B2 (ja) * | 2011-01-12 | 2015-09-16 | 三菱日立パワーシステムズ株式会社 | ガスタービンの信頼性評価試験方法 |
WO2012138545A2 (en) | 2011-04-08 | 2012-10-11 | Dresser-Rand Company | Circulating dielectric oil cooling system for canned bearings and canned electronics |
US8972067B2 (en) | 2011-05-11 | 2015-03-03 | General Electric Company | System and method for optimizing plant operations |
EP2715167B1 (en) | 2011-05-27 | 2017-08-30 | Dresser-Rand Company | Segmented coast-down bearing for magnetic bearing systems |
US8851756B2 (en) | 2011-06-29 | 2014-10-07 | Dresser-Rand Company | Whirl inhibiting coast-down bearing for magnetic bearing systems |
EP2644841A1 (en) | 2012-03-29 | 2013-10-02 | Alstom Technology Ltd | Method of operating a turbine engine after flame off |
CN104500234A (zh) * | 2014-12-26 | 2015-04-08 | 北京华清燃气轮机与煤气化联合循环工程技术有限公司 | 一种重型燃气轮机超速保护方法及装置 |
US10788398B2 (en) * | 2016-12-23 | 2020-09-29 | Rolls-Royce Corporation | Gas turbine engine test stand |
CN107314903B (zh) * | 2017-08-18 | 2023-07-11 | 嘉利特荏原泵业有限公司 | 汽轮机脱扣体超速脱扣模拟装置 |
US11305885B2 (en) | 2019-01-10 | 2022-04-19 | Honeywell International Inc. | Auxiliary power unit adaptive cooldown cycle system and method |
CN111038714B (zh) * | 2019-11-28 | 2021-02-26 | 中国航空工业集团公司西安航空计算技术研究所 | 一种辅助动力装置超转检测装置及方法 |
US11965424B2 (en) | 2022-06-21 | 2024-04-23 | General Electric Company | Electronic overspeed protection system and method |
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-
2006
- 2006-10-20 US US11/584,095 patent/US7716971B2/en active Active
-
2007
- 2007-10-01 FR FR0757984A patent/FR2907549B1/fr not_active Expired - Fee Related
- 2007-10-15 JP JP2007267824A patent/JP5108446B2/ja active Active
- 2007-10-18 KR KR1020070105098A patent/KR101401152B1/ko active IP Right Grant
- 2007-10-19 CN CN2007101816214A patent/CN101240720B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101811041B1 (ko) * | 2016-10-21 | 2017-12-21 | 퍼스텍주식회사 | 테스트 환경에서 이용되는 항공기 가스터빈 엔진의 과온 과속 보호 장치 |
Also Published As
Publication number | Publication date |
---|---|
JP2008151111A (ja) | 2008-07-03 |
KR101401152B1 (ko) | 2014-05-29 |
FR2907549B1 (fr) | 2019-07-05 |
US7716971B2 (en) | 2010-05-18 |
FR2907549A1 (fr) | 2008-04-25 |
KR20080035976A (ko) | 2008-04-24 |
US20080095609A1 (en) | 2008-04-24 |
CN101240720B (zh) | 2012-07-04 |
CN101240720A (zh) | 2008-08-13 |
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