JPS54155331A - Operation of water wheel or pump water wheel - Google Patents

Operation of water wheel or pump water wheel

Info

Publication number
JPS54155331A
JPS54155331A JP6373278A JP6373278A JPS54155331A JP S54155331 A JPS54155331 A JP S54155331A JP 6373278 A JP6373278 A JP 6373278A JP 6373278 A JP6373278 A JP 6373278A JP S54155331 A JPS54155331 A JP S54155331A
Authority
JP
Japan
Prior art keywords
power generating
phase matching
water wheel
opened
matching operation
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.)
Pending
Application number
JP6373278A
Other languages
English (en)
Inventor
Toshiaki Yokoyama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6373278A priority Critical patent/JPS54155331A/ja
Priority to US06/042,346 priority patent/US4267459A/en
Publication of JPS54155331A publication Critical patent/JPS54155331A/ja
Pending 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
    • F03B15/005—Starting, also of pump-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)
  • Control Of Water Turbines (AREA)
JP6373278A 1978-05-26 1978-05-26 Operation of water wheel or pump water wheel Pending JPS54155331A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6373278A JPS54155331A (en) 1978-05-26 1978-05-26 Operation of water wheel or pump water wheel
US06/042,346 US4267459A (en) 1978-05-26 1979-05-25 Method of operating a hydraulic turbine or a pump-turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6373278A JPS54155331A (en) 1978-05-26 1978-05-26 Operation of water wheel or pump water wheel

Publications (1)

Publication Number Publication Date
JPS54155331A true JPS54155331A (en) 1979-12-07

Family

ID=13237861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6373278A Pending JPS54155331A (en) 1978-05-26 1978-05-26 Operation of water wheel or pump water wheel

Country Status (2)

Country Link
US (1) US4267459A (ja)
JP (1) JPS54155331A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3374696B2 (ja) * 1997-03-03 2003-02-10 株式会社日立製作所 ポンプ水車
DE19860617C1 (de) * 1998-12-29 2000-10-05 Voith Hydro Gmbh & Co Kg Verfahren zum Anfahren eines Maschinensatzes, umfassend eine Pumpturbine und einen Motorgenerator
MX355999B (es) * 2012-04-19 2018-05-08 Dipsol Chem Baño de electroplastia de aleación de cobre-níquel y método de galvanoplastia.
JP7342282B2 (ja) * 2020-09-11 2023-09-11 日立三菱水力株式会社 発電装置及び揚水発電装置の制御方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3533709A (en) * 1968-12-05 1970-10-13 Baldwin Lima Hamilton Corp Method of operating a pump-turbine in spinning reserve
US3658436A (en) * 1969-03-10 1972-04-25 Hitachi Ltd Water turbine operation method and system
JPS5124431A (en) * 1974-08-16 1976-02-27 Hitachi Ltd Honpukidohoho oyobi sochi

Also Published As

Publication number Publication date
US4267459A (en) 1981-05-12

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