JPS54108143A - Running control method of multistage hydraulic machinery - Google Patents

Running control method of multistage hydraulic machinery

Info

Publication number
JPS54108143A
JPS54108143A JP1503578A JP1503578A JPS54108143A JP S54108143 A JPS54108143 A JP S54108143A JP 1503578 A JP1503578 A JP 1503578A JP 1503578 A JP1503578 A JP 1503578A JP S54108143 A JPS54108143 A JP S54108143A
Authority
JP
Japan
Prior art keywords
guide vane
opening
control
running
hydraulic pressure
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.)
Granted
Application number
JP1503578A
Other languages
English (en)
Other versions
JPS6229638B2 (ja
Inventor
Sachio Tsunoda
Masaharu Nonaka
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1503578A priority Critical patent/JPS54108143A/ja
Priority to US06/009,928 priority patent/US4255078A/en
Priority to DE19792904410 priority patent/DE2904410A1/de
Priority to CH127679A priority patent/CH639176A5/de
Publication of JPS54108143A publication Critical patent/JPS54108143A/ja
Publication of JPS6229638B2 publication Critical patent/JPS6229638B2/ja
Granted 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
    • F03B15/00—Controlling
    • F03B15/02—Controlling by varying liquid flow
    • 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)
  • Control Of Non-Positive-Displacement Pumps (AREA)
JP1503578A 1978-02-14 1978-02-14 Running control method of multistage hydraulic machinery Granted JPS54108143A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1503578A JPS54108143A (en) 1978-02-14 1978-02-14 Running control method of multistage hydraulic machinery
US06/009,928 US4255078A (en) 1978-02-14 1979-02-05 Method of controlling operation of multistage hydraulic machines
DE19792904410 DE2904410A1 (de) 1978-02-14 1979-02-06 Verfahren zur steuerung der leitschaufeln einer mehrstufigen hydraulischen maschine
CH127679A CH639176A5 (de) 1978-02-14 1979-02-09 Verfahren zur steuerung der leitschaufeln einer mehrstufigen hydraulischen maschine bei einem betriebsunterbruch.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1503578A JPS54108143A (en) 1978-02-14 1978-02-14 Running control method of multistage hydraulic machinery

Publications (2)

Publication Number Publication Date
JPS54108143A true JPS54108143A (en) 1979-08-24
JPS6229638B2 JPS6229638B2 (ja) 1987-06-26

Family

ID=11877571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1503578A Granted JPS54108143A (en) 1978-02-14 1978-02-14 Running control method of multistage hydraulic machinery

Country Status (4)

Country Link
US (1) US4255078A (ja)
JP (1) JPS54108143A (ja)
CH (1) CH639176A5 (ja)
DE (1) DE2904410A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344735A (en) * 1979-08-28 1982-08-17 Tokyo Shibaura Denki Kabushiki Kaisha Method of controlling two-stage hydraulic pump-turbines
JPS5914775A (ja) * 1982-07-14 1984-01-25 Bibun Corp 練製品の製造装置
US4502831A (en) * 1982-01-14 1985-03-05 Tokyo Shibaura Denki Kabushiki Kaisha Method of controlling operation of multistage hydraulic machines
JPS6128762A (ja) * 1984-07-20 1986-02-08 Toshiba Corp 多段水力機械の弱点部品切損時停止方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57210170A (en) * 1981-06-17 1982-12-23 Hitachi Ltd Operation controller for hydraulic machinery
JPS57212374A (en) * 1981-06-22 1982-12-27 Toshiba Corp Method of operating multi-stage hydraulic machine
JPS58140482A (ja) * 1982-02-17 1983-08-20 Hitachi Ltd 多段水力機械の運転制御方法
US4640664A (en) * 1983-03-15 1987-02-03 Tokyo Shibaura Denki Kabushiki Kaisha Methods of controlling operation of multistage hydraulic machines

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339567A (en) * 1963-05-06 1967-09-05 Hitachi Ltd Method and system for adjusting the closure of flowrate adjusting devices for hydraulic turbines, pump turbines, pumps, and the like
US3275293A (en) * 1963-07-09 1966-09-27 Hitachi Ltd Control device for controlling the closing operation of water shut-off means of a water pump-turbine
US3309057A (en) * 1964-03-11 1967-03-14 Hitachi Ltd Method of starting operation of pumps and pump turbines
GB1140128A (en) * 1966-05-20 1969-01-15 English Electric Co Ltd Improvements relating to hydraulic turbines and pump turbines
DE2002658B2 (de) * 1970-01-22 1972-09-07 Verfahren zum regeln eines axialverdichters
DE2163012A1 (de) * 1971-12-18 1973-07-05 Hitachi Ltd Drehzahlregler
US3886373A (en) * 1972-09-04 1975-05-27 Hitachi Ltd Hydraulic machine control apparatus
YU37446B (en) * 1975-09-08 1984-08-31 Titovi Zavodi Litostroj Two/three-stage reversible pump turbine
JPS52134949A (en) * 1976-05-07 1977-11-11 Hitachi Ltd Operation control for hydraulic machine
US4168935A (en) * 1978-01-13 1979-09-25 Fuji Electric Co., Ltd. Apparatus and method for controlling water turbine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4344735A (en) * 1979-08-28 1982-08-17 Tokyo Shibaura Denki Kabushiki Kaisha Method of controlling two-stage hydraulic pump-turbines
US4502831A (en) * 1982-01-14 1985-03-05 Tokyo Shibaura Denki Kabushiki Kaisha Method of controlling operation of multistage hydraulic machines
JPS5914775A (ja) * 1982-07-14 1984-01-25 Bibun Corp 練製品の製造装置
JPS6128762A (ja) * 1984-07-20 1986-02-08 Toshiba Corp 多段水力機械の弱点部品切損時停止方法

Also Published As

Publication number Publication date
DE2904410A1 (de) 1979-08-16
CH639176A5 (de) 1983-10-31
DE2904410C2 (ja) 1988-08-04
JPS6229638B2 (ja) 1987-06-26
US4255078A (en) 1981-03-10

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