JP6185162B2 - 一軸形コンバインドサイクルプラントの過回転速度防止装置をテストするための方法 - Google Patents
一軸形コンバインドサイクルプラントの過回転速度防止装置をテストするための方法 Download PDFInfo
- Publication number
- JP6185162B2 JP6185162B2 JP2016517228A JP2016517228A JP6185162B2 JP 6185162 B2 JP6185162 B2 JP 6185162B2 JP 2016517228 A JP2016517228 A JP 2016517228A JP 2016517228 A JP2016517228 A JP 2016517228A JP 6185162 B2 JP6185162 B2 JP 6185162B2
- Authority
- JP
- Japan
- Prior art keywords
- steam turbine
- gas turbine
- prevention device
- overspeed
- limit value
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
- F01D21/003—Arrangements for testing or measuring
-
- 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
- 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
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/31—Application in turbines in steam turbines
-
- 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
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Description
2 蒸気タービン
3 ガスタービン
4 発電機
5 軸
6 連結器
7 出口
8 スイッチ
9 電気的消費部もしくは電気的負荷
nGT ガスタービンの回転速度
nST 蒸気タービンの回転速度
Claims (5)
- 一軸形コンバインドサイクルプラント(1)のガスタービン過回転速度防止装置および蒸気タービン過回転速度防止装置をテストするための方法であって、
テスト動作の間にガスタービン(3)と蒸気タービン(2)は、前記コンバインドサイクルプラント(1)の通常の動作回転速度と等しいテスト回転速度で作動され、発電機(4)は接続された負荷で作動され、
前記テスト動作の間に負荷制限が行われ、前記蒸気タービン(2)の回転速度が上昇し、蒸気タービントリガー限界値に到達するとき、前記蒸気タービン過回転速度防止装置が始動され、
前記蒸気タービン(2)がまず前記蒸気タービントリガー限界値に到達し、続いて前記ガスタービン(3)がガスタービン限界値に到達し、前記蒸気タービントリガー限界値の到達後に前記蒸気タービン過回転速度防止装置が始動される、方法。 - 前記ガスタービン限界値の到達後に、ガスタービン過回転速度防止装置が始動される、請求項1に記載の方法。
- 前記蒸気タービン(2)は前記テスト動作中に完全にウォームアップされた状態にある、請求項1または2に記載の方法。
- 前記ガスタービン(3)は前記テスト動作中に、低出力で作動される、請求項1から3のいずれか一項に記載の方法。
- 前記ガスタービン(3)は前記テスト動作中に、一定の排気温度で作動される、請求項1から4のいずれか一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13170738.2 | 2013-06-06 | ||
EP13170738.2A EP2811119A1 (de) | 2013-06-06 | 2013-06-06 | Verfahren zum Testen eines Überdrehzahlschutzes einer GuD-Einwellenanlage |
PCT/EP2014/060773 WO2014195163A1 (de) | 2013-06-06 | 2014-05-26 | Verfahren zum testen eines überdrehzahlschutzes einer gud-einwellenanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016523331A JP2016523331A (ja) | 2016-08-08 |
JP6185162B2 true JP6185162B2 (ja) | 2017-08-23 |
Family
ID=48577560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016517228A Expired - Fee Related JP6185162B2 (ja) | 2013-06-06 | 2014-05-26 | 一軸形コンバインドサイクルプラントの過回転速度防止装置をテストするための方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9976440B2 (ja) |
EP (2) | EP2811119A1 (ja) |
JP (1) | JP6185162B2 (ja) |
KR (1) | KR101846639B1 (ja) |
CN (1) | CN105264182B (ja) |
PL (1) | PL2984301T3 (ja) |
RU (1) | RU2629244C2 (ja) |
WO (1) | WO2014195163A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200121878A (ko) | 2018-03-29 | 2020-10-26 | 미츠비시 파워 가부시키가이샤 | 일축 컴바인드 사이클 플랜트, 일축 컴바인드 사이클 플랜트의 시험 방법 및 일축 컴바인드 사이클 플랜트의 제어 장치 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10316700B2 (en) * | 2015-02-24 | 2019-06-11 | Siemens Aktiengesellschaft | Combined cycle power plant having supercritical steam turbine |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU848710A1 (ru) * | 1979-12-25 | 1981-07-23 | Предприятие П/Я А-3513 | Система автоматического регулировани пАРОгАзОВОй уСТАНОВКи |
US6116853A (en) | 1998-11-13 | 2000-09-12 | Siemens Aktiengesellschaft | Method and apparatus for checking the operating reliability of a turbine during load shedding |
US6785633B2 (en) | 2001-12-28 | 2004-08-31 | General Electric Company | Method and apparatus for assessing performance of combined cycle power-plants |
JP3930462B2 (ja) * | 2003-08-01 | 2007-06-13 | 株式会社日立製作所 | 一軸コンバインドサイクル発電設備及びその運転方法 |
US7194865B2 (en) * | 2004-08-30 | 2007-03-27 | Compressor Controls Corporation | Turbine overspeed protection |
JP2008248875A (ja) | 2007-03-08 | 2008-10-16 | Kawasaki Plant Systems Ltd | ガスタービン発電システムおよびその運転制御方法 |
DE112009000663B4 (de) * | 2008-03-25 | 2022-11-03 | General Electric Technology Gmbh | Verfahren zum betrieb einer kraftwerksanlage |
FR2947300B1 (fr) * | 2009-06-25 | 2011-07-15 | Snecma | Procede de realisation d'un test de la chaine de protection d'une turbomachine contre les survitesses lors d'un demarrage. |
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 |
US8365583B2 (en) | 2010-03-23 | 2013-02-05 | General Electric Company | Method and system for testing an overspeed protection system of a powerplant machine |
US8756939B2 (en) | 2010-03-23 | 2014-06-24 | General Electric Company | Method and system for testing 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 |
EP2458180A1 (de) | 2010-11-30 | 2012-05-30 | Siemens Aktiengesellschaft | Verfahren zum Betreiben einer Gasturbine bei Lastabwurf, Vorrichtung zum Regeln des Betriebs einer Gasturbine sowie Kraftwerk |
CN102071978A (zh) * | 2010-12-08 | 2011-05-25 | 广东电网公司电力科学研究院 | 一种汽轮机甩负荷工况下超速保护的方法 |
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 |
JP2012197750A (ja) * | 2011-03-22 | 2012-10-18 | Toshiba Corp | 発電プラントおよび発電プラント運転方法 |
EP2848773A1 (de) * | 2013-09-17 | 2015-03-18 | Siemens Aktiengesellschaft | Verfahren zum Prüfen einer Überdrehzahlschutzeinrichtung einer Einwellenanlage |
-
2013
- 2013-06-06 EP EP13170738.2A patent/EP2811119A1/de not_active Withdrawn
-
2014
- 2014-05-26 EP EP14728486.3A patent/EP2984301B1/de not_active Not-in-force
- 2014-05-26 KR KR1020157037052A patent/KR101846639B1/ko active IP Right Grant
- 2014-05-26 JP JP2016517228A patent/JP6185162B2/ja not_active Expired - Fee Related
- 2014-05-26 RU RU2015155901A patent/RU2629244C2/ru active
- 2014-05-26 WO PCT/EP2014/060773 patent/WO2014195163A1/de active Application Filing
- 2014-05-26 PL PL14728486T patent/PL2984301T3/pl unknown
- 2014-05-26 US US14/895,071 patent/US9976440B2/en not_active Expired - Fee Related
- 2014-05-26 CN CN201480032268.1A patent/CN105264182B/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200121878A (ko) | 2018-03-29 | 2020-10-26 | 미츠비시 파워 가부시키가이샤 | 일축 컴바인드 사이클 플랜트, 일축 컴바인드 사이클 플랜트의 시험 방법 및 일축 컴바인드 사이클 플랜트의 제어 장치 |
US11572841B2 (en) | 2018-03-29 | 2023-02-07 | Mitsubishi Heavy Industries, Ltd. | Single-shaft combined cycle plant, testing method for single-shaft combined cycle plant, and control device for single-shaft combined cycle plant |
Also Published As
Publication number | Publication date |
---|---|
CN105264182B (zh) | 2016-12-28 |
JP2016523331A (ja) | 2016-08-08 |
PL2984301T3 (pl) | 2017-10-31 |
EP2811119A1 (de) | 2014-12-10 |
US9976440B2 (en) | 2018-05-22 |
KR101846639B1 (ko) | 2018-04-06 |
EP2984301A1 (de) | 2016-02-17 |
EP2984301B1 (de) | 2017-04-26 |
US20160123183A1 (en) | 2016-05-05 |
RU2015155901A (ru) | 2017-07-17 |
KR20160015310A (ko) | 2016-02-12 |
WO2014195163A1 (de) | 2014-12-11 |
CN105264182A (zh) | 2016-01-20 |
RU2629244C2 (ru) | 2017-08-28 |
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