ITTO930434A1 - Procedimento per l'ottimizzazione del rendimento di un gruppo macchine con una turbina e un generatore - Google Patents

Procedimento per l'ottimizzazione del rendimento di un gruppo macchine con una turbina e un generatore

Info

Publication number: ITTO930434A1
Authority: IT; Italy
Prior art keywords: optimizing; turbine; generator; procedure; performance
Prior art date: 1992-06-23

Application number

IT000434A

Other languages

English (en)

Inventor

Eberhard Kopf

Original Assignee

Voith Gmbh J M

Priority date (The priority date 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 date listed.)

1992-06-23

Filing date

1993-06-15

Publication date

1994-12-15

1993-06-15 Application filed by Voith Gmbh J M filed Critical Voith Gmbh J M

1993-06-15 Publication of ITTO930434A0 publication Critical patent/ITTO930434A0/it

1994-12-15 Publication of ITTO930434A1 publication Critical patent/ITTO930434A1/it

1996-04-23 Application granted granted Critical

1996-04-23 Publication of IT1260854B publication Critical patent/IT1260854B/it

Links

RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B15/00—Controlling
- F03B15/02—Controlling by varying liquid flow
- F03B15/04—Controlling by varying liquid flow of turbines
- F03B15/06—Regulating, i.e. acting automatically
- F03B15/16—Regulating, i.e. acting automatically by power output
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B15/00—Controlling
- F03B15/02—Controlling by varying liquid flow
- F03B15/04—Controlling by varying liquid flow of turbines
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B15/00—Controlling
- F03B15/02—Controlling by varying liquid flow
- F03B15/04—Controlling by varying liquid flow of turbines
- F03B15/06—Regulating, i.e. acting automatically
- F03B15/08—Regulating, i.e. acting automatically by speed, e.g. by measuring electric frequency or liquid flow
- F03B15/12—Regulating, i.e. acting automatically by speed, e.g. by measuring electric frequency or liquid flow with retroactive action
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Control Of Water Turbines (AREA)
Hydraulic Turbines (AREA)
Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

ITTO930434A 1992-06-23 1993-06-15 Procedimento per l'ottimizzazione del rendimento di un gruppo macchinecon una turbina e un generatore IT1260854B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4220255A DE4220255C1 (de)	1992-06-23	1992-06-23	Verfahren zum Optimieren des Wirkunggrades eines Maschinensatzes mit einer Turbine und einem Generator

Publications (3)

Publication Number	Publication Date
ITTO930434A0 ITTO930434A0 (it)	1993-06-15
ITTO930434A1 true ITTO930434A1 (it)	1994-12-15
IT1260854B IT1260854B (it)	1996-04-23

Family

ID=6461468

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ITTO930434A IT1260854B (it)	1992-06-23	1993-06-15	Procedimento per l'ottimizzazione del rendimento di un gruppo macchinecon una turbina e un generatore

Country Status (6)

Country	Link
US (1)	US5402332A (it)
CN (1)	CN1064112C (it)
AT (1)	AT403722B (it)
DE (1)	DE4220255C1 (it)
ES (1)	ES2076863B1 (it)
IT (1)	IT1260854B (it)

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US5913184A (en) *	1994-07-13	1999-06-15	Siemens Aktiengesellschaft	Method and device for diagnosing and predicting the operational performance of a turbine plant
US5742515A (en) *	1995-04-21	1998-04-21	General Electric Co.	Asynchronous conversion method and apparatus for use with variable speed turbine hydroelectric generation
US5952816A (en) *	1995-04-21	1999-09-14	General Electric Co.	Compensation for power transfer systems using variable rotary transformer
US5953225A (en) *	1995-04-21	1999-09-14	General Electric Co.	Power flow control and power recovery with rotary transformers
EP0740387B1 (en)	1995-04-21	2002-06-12	General Electric Company	Interconnection system for transmitting power between electrical systems
US5800077A (en) *	1996-08-19	1998-09-01	Tennessee Valley Authority	Method and apparatus for monitoring a hydroelectric facility trash rack
US5754446A (en) *	1996-08-19	1998-05-19	Voith Hydro, Inc.	Method and apparatus for optimizing performance of a kaplan turbine
US6269287B1 (en)	1996-08-19	2001-07-31	Tennessee Valley Authority	Method and apparatus for monitoring a hydroelectric facility trash rack and optimizing performance
US5864183A (en) *	1996-08-28	1999-01-26	Voith Hydro, Inc.	Method and apparatus for optimizing performance of a pump-turbine
DE19719406C1 (de) *	1997-05-12	1998-11-19	Voith Hydro Gmbh & Co Kg	Verfahren zum Betreiben einer hydraulischen Maschine
US6038494A (en)	1997-05-21	2000-03-14	Voith Hydro, Inc.	Control system for enhancing fish survivability in a hydroelectric power generation installation
DE19741992A1 (de)	1997-09-24	1999-03-25	Voith Hydro Gmbh & Co Kg	Strömungsmaschine, insbesondere Wasserturbine
US6490506B1 (en)	1999-05-21	2002-12-03	Hydro Resource Solutions Llc	Method and apparatus for monitoring hydroelectric facility maintenance and environmental costs
CA2351895C (en)	2000-06-30	2009-12-15	General Electric Company	Slip-ring mounting assembly for high-power rotary current collector system
US6469414B2 (en)	2000-06-30	2002-10-22	General Electric Company	Slip-ring mounting assembly for high-power rotary current collector system
US6465926B2 (en)	2000-06-30	2002-10-15	General Electric Company	Cleaning/cooling of high-power rotary current collector system
US6456021B1 (en)	2000-06-30	2002-09-24	General Electric Company	Rotating variable frequency transformer with high voltage cables
DE10127451C5 (de) *	2001-06-07	2016-09-01	Aloys Wobben	Verfahren zur Steuerung einer Windenergieanlage
DE10129141A1 (de) *	2001-06-16	2002-12-19	Abb Research Ltd	Steuer- und Regelverfahren un Regeleinrichtung zum An- oder Abfahren einer verfahrenstechnischen Komponente eines technischen Prozesses
DE10323785B4 (de) *	2003-05-23	2009-09-10	Wobben, Aloys, Dipl.-Ing.	Verfahren zum Erkennen eines Eisansatzes an Rotorblättern
DE102005028686B4 (de)	2005-06-21	2007-06-14	Repower Systems Ag	Verfahren und Anordnung zum Vermessen einer Windenergieanlage
WO2008046931A2 (en) *	2007-01-10	2008-04-24	Shell Internationale Research Maatschappij B.V.	Method and device to measure, test and/or monitor turbine performance
TWI398742B (zh) *	2009-12-02	2013-06-11	Univ Nat Cheng Kung	應用田口方法以及模糊推論決定發電機最佳參數之方法
US10316833B2 (en) *	2011-01-26	2019-06-11	Avista Corporation	Hydroelectric power optimization
CN102116246B (zh) *	2011-02-24	2012-12-12	华中科技大学	水力发电机组效率监测装置、系统及方法
WO2013182210A1 (fr) *	2012-06-05	2013-12-12	Ferme Jean-Marc	Distributeur mobile a deux degres de liberte
DE102015222666A1 (de) *	2015-11-17	2017-05-18	Rwe Power Aktiengesellschaft	Verfahren zum Betrieb eines Laufwasserkraftwerks
CN106837678B (zh) *	2017-03-15	2018-09-25	大连大学	基于改进tlbo算法的水轮发电机组pid调速器参数优化
CN106872202A (zh) *	2017-04-14	2017-06-20	贵州电网有限责任公司电力科学研究院	一种小水电效率曲线在线测试的方法
RU2743704C1 (ru) *	2020-07-13	2021-02-24	ООО «Ракурс-инжиниринг»	Способ определения координат точки комбинаторной зависимости поворотно-лопастной гидравлической турбины
FR3140404B1 (fr) *	2022-09-30	2024-10-11	Electricite De France	Procédé et dispositif de réglage d’une turbine , programme d’ordinateur
CN115653703B (zh) *	2022-10-09	2025-01-24	内蒙古大唐国际锡林浩特发电有限责任公司	一种汽轮机效率优化系统及其优化方法
CN115949477A (zh) *	2022-10-23	2023-04-11	北京国圳科技有限公司	一种基于大数据的汽轮机调门流量特性优化方法及系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US419320A (en) *		1890-01-14		coultatjs
CH508811A (fr) *	1967-04-10	1971-06-15	Pentru Rationalizarea Si Moder	Procédé de détermination du réglage optimal des aubes d'une turbine hydraulique
JPS5920280B2 (ja) *	1974-10-29	1984-05-11	株式会社東芝	発電機の最適制御装置
JPS54152767A (en) *	1978-05-24	1979-12-01	Hitachi Ltd	Process accomodation control method
JPS57172286A (en) *	1981-04-17	1982-10-23	Tokyo Shibaura Electric Co	Power control device of bwr type reactor
DE3601289A1 (de) *	1986-01-17	1987-07-23	Siemens Ag	Leistungsregelung eines wassergetriebenen maschinensatzes
DE3601288A1 (de) *	1986-01-17	1987-07-23	Siemens Ag	Wassergetriebener maschinensatz mit wirkungsgradoptimaler vorgabe des drehzahlsollwertes
US4794544A (en) *	1987-03-26	1988-12-27	Woodward Governor Company	Method and apparatus for automatically index testing a kaplan turbine
US4770843A (en) *	1987-04-08	1988-09-13	Westinghouse Electric Corp.	Controlling fuel assembly stability in a boiling water reactor

1992
- 1992-06-23 DE DE4220255A patent/DE4220255C1/de not_active Expired - Lifetime
1993
- 1993-06-15 IT ITTO930434A patent/IT1260854B/it active IP Right Grant
- 1993-06-21 AT AT0121593A patent/AT403722B/de not_active IP Right Cessation
- 1993-06-22 US US08/080,334 patent/US5402332A/en not_active Expired - Lifetime
- 1993-06-22 CN CN93109055A patent/CN1064112C/zh not_active Expired - Lifetime
- 1993-06-22 ES ES009301395A patent/ES2076863B1/es not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ATA121593A (de)	1997-09-15
ITTO930434A0 (it)	1993-06-15
DE4220255C1 (de)	1993-12-23
US5402332A (en)	1995-03-28
ES2076863B1 (es)	1999-11-16
ES2076863R (it)	1999-04-01
AT403722B (de)	1998-05-25
CN1064112C (zh)	2001-04-04
IT1260854B (it)	1996-04-23
ES2076863A2 (es)	1995-11-01
CN1092847A (zh)	1994-09-28

Legal Events

Date	Code	Title	Description
1996-04-23	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970626

Publication	Publication Date	Title
ITTO930434A1 (it)	1994-12-15	Procedimento per l'ottimizzazione del rendimento di un gruppo macchine con una turbina e un generatore
GB2242937B (en)	1994-08-31	Propfan turbine engine
ITMI922517A0 (it)	1992-11-03	Struttura d'anello perfezionata per turbina a gas
GB2260371B (en)	1994-11-09	Turbine engines
DE69128325D1 (de)	1998-01-15	Hochdruck-Injektordüse
DE59007880D1 (de)	1995-01-12	Lagerung einer thermischen Turbomaschine.
DE59304751D1 (de)	1997-01-23	Zwangdurchlaufdampferzeuger
FI950735L (fi)	1995-02-17	Höyryturbiini
IT8523179A0 (it)	1985-12-12	Imbozzimatrice e procedimento perl'impiego di una imbozzimatrice.
ITMI911756A0 (it)	1991-06-26	Generatore di corrente
IT1249589B (it)	1995-03-08	Impianto perfezionato per immettere vapore in una turbina
DE69303085D1 (de)	1996-07-18	Wasserkraftmaschine
GB9002996D0 (en)	1990-04-04	Reaction-jet turbine
ITBZ910020A1 (it)	1992-12-28	Procedimento per la realizzazione di un accumulatore termico e accumulatore termico per l'attuazione del procedimento.
NO915040D0 (no)	1991-12-19	Forbrenningskraftmaskin
ITBO960314A0 (it)	1996-06-11	Apparecchiatura per l'immagazzinaggio temporaneo di manufatti, in particolare all'uscita di una trapuntatrice
FR2644633B1 (fr)	1994-02-18	Generateur photovoltaique
DE59306767D1 (de)	1997-07-24	Turbomaschine
EP0489698A3 (en)	1993-03-17	A free electron laser with two self-stimulating ondulators at higher order harmonics
ITMI921978A1 (it)	1994-02-11	Procedimento per la realizzazione di una imbottitura per capi di abbigliamento e imbottitura perfezionata a fibre stabilizzate ottenuta mediante il suddetto metodo
KR930019864U (ko)	1993-09-24	스팀 발생기의 스팀발생장치
GB9020291D0 (en)	1990-10-31	Sub-aqua power turbine
FI925804A7 (fi)	1992-12-21	Immunologisesti reaktiivinen yhdiste
IT1275281B (it)	1997-08-05	Ugello aspirante con un'apertura di aspirazione adatta all'aspirazione di pietrisco di una massicciata di un binario
GB9203127D0 (en)	1992-04-01	Turbine generator