WO2012006647A3 - Wasserkraft-staudruckmaschine - Google Patents

Wasserkraft-staudruckmaschine Download PDF

Info

Publication number
WO2012006647A3
WO2012006647A3 PCT/AT2011/000300 AT2011000300W WO2012006647A3 WO 2012006647 A3 WO2012006647 A3 WO 2012006647A3 AT 2011000300 W AT2011000300 W AT 2011000300W WO 2012006647 A3 WO2012006647 A3 WO 2012006647A3
Authority
WO
WIPO (PCT)
Prior art keywords
closed
water level
loop control
rotor
pressure machine
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.)
Ceased
Application number
PCT/AT2011/000300
Other languages
English (en)
French (fr)
Other versions
WO2012006647A2 (de
Inventor
Andreas Sternecker
Dietmar Ulm
Thorsten KÜHNKE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maschinenfabrik Kba-Modling AG
Original Assignee
Maschinenfabrik Kba-Modling AG
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 Maschinenfabrik Kba-Modling AG filed Critical Maschinenfabrik Kba-Modling AG
Priority to EP11738388.5A priority Critical patent/EP2593668A2/de
Publication of WO2012006647A2 publication Critical patent/WO2012006647A2/de
Publication of WO2012006647A3 publication Critical patent/WO2012006647A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F03B7/00—Water wheels
    • 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
    • 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
    • F03B15/14—Regulating, i.e. acting automatically by or of water level
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/04—Control effected upon non-electric prime mover and dependent upon electric output value of the generator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2101/00—Special adaptation of control arrangements for generators
    • H02P2101/10—Special adaptation of control arrangements for generators for water-driven turbines
    • 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)
  • Power Engineering (AREA)
  • Control Of Water Turbines (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Wasserkraft-Staudruckmaschine (1) mit wenigstens einem Laufrad (3), das eine Nabe (4) und damit verbundene Schaufeln (5) aufweist, und das im Betrieb eine Wasserstandshöhe (d) als Differenz zwischen einem Oberwasserpegel (8) und einem Unterwasserpegel (9) festlegt, mit einer mit dem Laufrad (3) gekuppelten elektrischen Motor-Generator-Maschine (10), und mit einer Regeleinrichtung (11) zur Regelung des Oberwasserpegels (8), die mit der Motor-Generator-Maschine (10) verbunden ist, um durch Regelung des bremsenden Drehmoments der Motor-Generator-Maschine (10) die Drehzahl (n1) des Laufrads (3) zur Einhaltung eines vorgegebenen Oberwasserpegels (8) zu regeln.
PCT/AT2011/000300 2010-07-14 2011-07-14 Wasserkraft-staudruckmaschine Ceased WO2012006647A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11738388.5A EP2593668A2 (de) 2010-07-14 2011-07-14 Wasserkraft-staudruckmaschine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA1195/2010 2010-07-14
ATA1195/2010A AT510096B1 (de) 2010-07-14 2010-07-14 Wasserkraft-staudruckmaschine

Publications (2)

Publication Number Publication Date
WO2012006647A2 WO2012006647A2 (de) 2012-01-19
WO2012006647A3 true WO2012006647A3 (de) 2012-05-31

Family

ID=44629347

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2011/000300 Ceased WO2012006647A2 (de) 2010-07-14 2011-07-14 Wasserkraft-staudruckmaschine

Country Status (3)

Country Link
EP (1) EP2593668A2 (de)
AT (1) AT510096B1 (de)
WO (1) WO2012006647A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2834514A4 (de) * 2012-02-18 2016-02-24 Hydro Holding Llc Turbinensystem zur energieerzeugung aus einem flüssigkeitsfluss sowie entsprechende systeme und verfahren
CN104454295B (zh) * 2014-07-25 2017-07-04 刘光 发电系统
JP6025945B1 (ja) * 2015-09-04 2016-11-16 秀樹 中込 水量優先制御方法
CN108846247B (zh) * 2018-08-08 2022-06-07 天津大学 用于电力变流器系统电磁暂态仿真加速的坐标变换方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1026331A (fr) * 1949-10-29 1953-04-27 Bbc Brown Boveri & Cie Dispositif pour l'exploitation d'usines hydrauliques d'électricité
EP0230636A1 (de) * 1986-01-17 1987-08-05 Siemens Aktiengesellschaft Wassergetriebener Maschinensatz mit wirkungsgradoptimaler Vorgabe des Drehzahlsollwertes
AT501575A1 (de) * 2005-12-27 2006-09-15 Brinnich Adolf Wasserkraft-staudruckmaschine
WO2011106806A2 (de) * 2010-03-02 2011-09-09 See-Hydropower Gmbh Wasserkraftmaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3438893A1 (de) * 1984-10-24 1986-04-24 Arno Dipl.-Ing. 6301 Rabenau Eichmann Stromerzeugungsanlage
AT404973B (de) 1997-04-01 1999-04-26 Brinnich Adolf Wasserkraft - staudruckmaschine
JP4456807B2 (ja) * 2002-12-06 2010-04-28 株式会社日立産機システム 水車発電装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1026331A (fr) * 1949-10-29 1953-04-27 Bbc Brown Boveri & Cie Dispositif pour l'exploitation d'usines hydrauliques d'électricité
EP0230636A1 (de) * 1986-01-17 1987-08-05 Siemens Aktiengesellschaft Wassergetriebener Maschinensatz mit wirkungsgradoptimaler Vorgabe des Drehzahlsollwertes
AT501575A1 (de) * 2005-12-27 2006-09-15 Brinnich Adolf Wasserkraft-staudruckmaschine
WO2011106806A2 (de) * 2010-03-02 2011-09-09 See-Hydropower Gmbh Wasserkraftmaschine

Also Published As

Publication number Publication date
WO2012006647A2 (de) 2012-01-19
AT510096B1 (de) 2018-03-15
EP2593668A2 (de) 2013-05-22
AT510096A1 (de) 2012-01-15

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