CA2172254C - Process and device for imaging the operational condition of a turbine during the starting process - Google Patents
Process and device for imaging the operational condition of a turbine during the starting process Download PDFInfo
- Publication number
- CA2172254C CA2172254C CA002172254A CA2172254A CA2172254C CA 2172254 C CA2172254 C CA 2172254C CA 002172254 A CA002172254 A CA 002172254A CA 2172254 A CA2172254 A CA 2172254A CA 2172254 C CA2172254 C CA 2172254C
- Authority
- CA
- Canada
- Prior art keywords
- turbine
- starting
- time
- rpm
- relevant parameters
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000003384 imaging method Methods 0.000 title abstract description 7
- 230000004044 response Effects 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
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
- F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
- Control Of Eletrric Generators (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP4332078.3 | 1993-09-21 | ||
| DE4332078A DE4332078A1 (de) | 1993-09-21 | 1993-09-21 | Verfahren und Vorrichtung zur Darstellung des Betriebszustandes einer Turbine während eines Anfahrvorgangs |
| PCT/DE1994/001039 WO1995008700A1 (de) | 1993-09-21 | 1994-09-09 | Verfahren und vorrichtung zur darstellung des betriebszustandes einer turbine während eines anfahrvorgangs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2172254A1 CA2172254A1 (en) | 1995-03-30 |
| CA2172254C true CA2172254C (en) | 2005-09-06 |
Family
ID=6498220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002172254A Expired - Fee Related CA2172254C (en) | 1993-09-21 | 1994-09-09 | Process and device for imaging the operational condition of a turbine during the starting process |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5807069A (OSRAM) |
| EP (1) | EP0721541B1 (OSRAM) |
| JP (1) | JP3784406B2 (OSRAM) |
| KR (1) | KR100363072B1 (OSRAM) |
| CN (1) | CN1057815C (OSRAM) |
| AT (1) | ATE165423T1 (OSRAM) |
| AU (1) | AU679563B2 (OSRAM) |
| CA (1) | CA2172254C (OSRAM) |
| DE (2) | DE4332078A1 (OSRAM) |
| ES (1) | ES2115972T3 (OSRAM) |
| TW (1) | TW264520B (OSRAM) |
| WO (1) | WO1995008700A1 (OSRAM) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100815706B1 (ko) * | 2001-12-21 | 2008-03-20 | 주식회사 포스코 | 기력발전 터빈의 열팽창에 따른 승속 제어장치 |
| KR20040051794A (ko) * | 2002-12-13 | 2004-06-19 | 주식회사 포스코 | 터빈 기동 시 터빈 회전 속도 제어 방법 |
| DE102004015126A1 (de) * | 2004-03-27 | 2005-10-13 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Übertragung einer Kennung für den Typ eines Generators an ein Steuergerät eines Kraftfahrzeugs |
| DE102008021102A1 (de) * | 2008-04-28 | 2009-10-29 | Siemens Aktiengesellschaft | Wirkungsgradüberwachung eines Verdichters |
| US8839664B2 (en) * | 2012-04-06 | 2014-09-23 | Siemens Energy, Inc. | Detection and classification of failures of power generating equipment during transient conditions |
| CN103364200B (zh) * | 2013-07-03 | 2015-12-02 | 哈尔滨工程大学 | 一种燃气轮机启动过程状态评估方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE269032C (OSRAM) * | ||||
| DE1576952A1 (de) * | 1967-10-05 | 1970-07-02 | Escher Wyss Gmbh | Schaltungsanordnung und Fahrleitgeraet zum Anfahren von Dampfturbinen |
| DE2206780A1 (de) * | 1972-02-12 | 1973-08-16 | Siemens Ag | Anfahreinrichtung fuer einen an eine turbine angekuppelten generator |
| US4181840A (en) * | 1975-02-13 | 1980-01-01 | Westinghouse Electric Corp. | Anticipative turbine control |
| DD146359B3 (de) * | 1979-09-26 | 1992-07-30 | Veag Vereinigte Energiewerke Ag | Verfahren zur bauteilueberwachung und prozesssteuerung in dampferzeugeranlagen |
| DD206440A1 (de) * | 1981-07-17 | 1984-01-25 | Orgreb Inst Fuer Kraftweke | Verfahren zur darstellung und bewertung von prozessfuehrungsbedingungen |
| US4644270A (en) * | 1982-08-31 | 1987-02-17 | Westinghouse Electric Corp. | Apparatus for monitoring housed turbine blading to obtain blading-to-housing distance |
| DD269032A1 (de) * | 1985-12-20 | 1989-06-14 | Zittau Ing Hochschule | Verfahren zur bestimmung zulaessiger betriebsbereiche von drehstromasynchronmotorantrieben |
| EP0275192A3 (en) * | 1987-01-16 | 1989-07-19 | General Electric Company | Reconfigurable integrated controls and displays for a turbomachine |
| DE4120602C2 (de) * | 1991-06-21 | 1995-02-02 | Porsche Ag | Verfahren zur selbsttätigen Steuerung einer drehzahlwandelnden Anfahreinrichtung eines Kraftfahrzeugs |
-
1993
- 1993-09-21 DE DE4332078A patent/DE4332078A1/de not_active Withdrawn
-
1994
- 1994-09-09 CN CN94193471A patent/CN1057815C/zh not_active Expired - Fee Related
- 1994-09-09 WO PCT/DE1994/001039 patent/WO1995008700A1/de not_active Ceased
- 1994-09-09 AU AU76507/94A patent/AU679563B2/en not_active Ceased
- 1994-09-09 ES ES94926772T patent/ES2115972T3/es not_active Expired - Lifetime
- 1994-09-09 AT AT94926772T patent/ATE165423T1/de active
- 1994-09-09 JP JP50947995A patent/JP3784406B2/ja not_active Expired - Fee Related
- 1994-09-09 EP EP94926772A patent/EP0721541B1/de not_active Expired - Lifetime
- 1994-09-09 KR KR1019960701408A patent/KR100363072B1/ko not_active Expired - Fee Related
- 1994-09-09 DE DE59405807T patent/DE59405807D1/de not_active Expired - Lifetime
- 1994-09-09 CA CA002172254A patent/CA2172254C/en not_active Expired - Fee Related
- 1994-09-15 TW TW083108534A patent/TW264520B/zh not_active IP Right Cessation
-
1996
- 1996-03-21 US US08/619,088 patent/US5807069A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09506945A (ja) | 1997-07-08 |
| AU7650794A (en) | 1995-04-10 |
| CN1057815C (zh) | 2000-10-25 |
| KR960705124A (ko) | 1996-10-09 |
| TW264520B (OSRAM) | 1995-12-01 |
| AU679563B2 (en) | 1997-07-03 |
| CN1131450A (zh) | 1996-09-18 |
| ES2115972T3 (es) | 1998-07-01 |
| EP0721541B1 (de) | 1998-04-22 |
| EP0721541A1 (de) | 1996-07-17 |
| WO1995008700A1 (de) | 1995-03-30 |
| JP3784406B2 (ja) | 2006-06-14 |
| CA2172254A1 (en) | 1995-03-30 |
| DE4332078A1 (de) | 1995-03-30 |
| DE59405807D1 (de) | 1998-05-28 |
| KR100363072B1 (ko) | 2003-03-10 |
| ATE165423T1 (de) | 1998-05-15 |
| US5807069A (en) | 1998-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20140909 |