BR9802084A - Processo para operar uma máquina hidráulica - Google Patents

Processo para operar uma máquina hidráulica

Info

Publication number
BR9802084A
BR9802084A BR9802084A BR9802084A BR9802084A BR 9802084 A BR9802084 A BR 9802084A BR 9802084 A BR9802084 A BR 9802084A BR 9802084 A BR9802084 A BR 9802084A BR 9802084 A BR9802084 A BR 9802084A
Authority
BR
Brazil
Prior art keywords
operating
hydraulic machine
hydraulic
machine
Prior art date
Application number
BR9802084A
Other languages
English (en)
Inventor
Eberhard Dr Kopf
Jean-Marc Ferme
Joachim Klein
Original Assignee
Voith Hydro Gmbh & Co Kg
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.)
Filing date
Publication date
Application filed by Voith Hydro Gmbh & Co Kg filed Critical Voith Hydro Gmbh & Co Kg
Publication of BR9802084A publication Critical patent/BR9802084A/pt

Links

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
    • 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
    • F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
    • F03B11/04—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator for diminishing cavitation or vibration, e.g. balancing
    • 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
    • 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)
  • Hydraulic Turbines (AREA)
BR9802084A 1997-05-12 1998-05-12 Processo para operar uma máquina hidráulica BR9802084A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19719406A DE19719406C1 (de) 1997-05-12 1997-05-12 Verfahren zum Betreiben einer hydraulischen Maschine

Publications (1)

Publication Number Publication Date
BR9802084A true BR9802084A (pt) 1999-07-06

Family

ID=7828966

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9802084A BR9802084A (pt) 1997-05-12 1998-05-12 Processo para operar uma máquina hidráulica

Country Status (4)

Country Link
US (1) US6152684A (pt)
EP (1) EP0878624A1 (pt)
BR (1) BR9802084A (pt)
DE (1) DE19719406C1 (pt)

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US6954713B2 (en) * 2001-03-01 2005-10-11 Fisher-Rosemount Systems, Inc. Cavitation detection in a process plant
CA2358722A1 (fr) * 2001-10-11 2003-04-11 Alstom Canada Inc. Turbine hydraulique avec tourbillon centripete et distributeur axial
WO2003083291A1 (de) * 2002-03-28 2003-10-09 Va Tech Hydro Gmbh & Co. Stauanlage mit heb-und senkbaren turbinen-generatormodul
US6814543B2 (en) 2002-12-30 2004-11-09 General Electric Company Method and apparatus for bucket natural frequency tuning
JP5035872B2 (ja) * 2005-09-16 2012-09-26 株式会社ブリヂストン パラゴムノキの非メバロン酸経路でのイソペンテニル二リン酸生合成に関与する遺伝子群
FR2913730A1 (fr) * 2007-03-12 2008-09-19 Alstom Technology Ltd Installation hydraulique et procede de commande d'une telle installation
CA2706521A1 (en) * 2007-11-23 2009-05-28 Atlantis Resources Corporation Pte Limited Control system for extracting power from water flow
AU2009238205B2 (en) 2008-04-14 2014-06-05 Atlantis Resources Corporation Pte Limited Central axis water turbine
KR101284236B1 (ko) * 2008-04-14 2013-07-09 아틀란티스 리소시스 코포레이션 피티이 리미티드 수력 터빈용 블레이드
AU2010243281B2 (en) 2009-04-28 2014-07-24 Atlantis Resources Corporation Pte Limited Underwater power generator
CA2776533A1 (en) 2009-10-27 2011-05-05 Atlantis Resources Corporation Pte Limited Underwater power generator
DE102009052383A1 (de) * 2009-11-09 2011-05-12 Technische Universität München Schachtkraftwerk
US8314507B2 (en) 2010-04-21 2012-11-20 Kiser Hydro, Llc Hydro unit retrofit and method of performing same
DE102011107286A1 (de) * 2011-07-06 2013-01-10 Voith Patent Gmbh Strömungskraftwerk und Verfahren für dessen Betrieb
MX2016013903A (es) * 2014-04-23 2017-09-26 Alstom Renewable Technologies Sistema de monitoreo de concentracion de sedimento para turbinas de agua.
EP2995808B8 (en) * 2014-09-15 2017-08-09 GE Renewable Technologies Method for determining the operating point of a hydraulic machine and installation for converting hydraulic energy
JP6677608B2 (ja) * 2016-09-05 2020-04-08 株式会社東芝 水力機械の壊食予測装置および予測方法
DE102017106718A1 (de) * 2017-03-29 2018-10-04 Voith Patent Gmbh Hydraulische Maschine mit Vorrichtung zur Messung des Wasserstands im Saugrohr
CN113155266B (zh) * 2021-03-08 2022-11-01 西安理工大学 综合振动测试和压力脉动测试的水轮机空化初生判定方法
AT525441B1 (de) * 2022-03-25 2023-04-15 Andritz Hydro Gmbh Hydraulische maschine mit ueberwachungssystem

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US5742515A (en) * 1995-04-21 1998-04-21 General Electric Co. Asynchronous conversion method and apparatus for use with variable speed turbine hydroelectric generation
US5947680A (en) * 1995-09-08 1999-09-07 Ebara Corporation Turbomachinery with variable-angle fluid guiding vanes
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US5941682A (en) * 1997-07-24 1999-08-24 Voith Hydro, Inc. Draft tube peripheral plenum

Also Published As

Publication number Publication date
EP0878624A1 (de) 1998-11-18
DE19719406C1 (de) 1998-11-19
US6152684A (en) 2000-11-28

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