JPS51130821A - Water supply controlling method of water power plant and its device - Google Patents

Water supply controlling method of water power plant and its device

Info

Publication number
JPS51130821A
JPS51130821A JP50054465A JP5446575A JPS51130821A JP S51130821 A JPS51130821 A JP S51130821A JP 50054465 A JP50054465 A JP 50054465A JP 5446575 A JP5446575 A JP 5446575A JP S51130821 A JPS51130821 A JP S51130821A
Authority
JP
Japan
Prior art keywords
water
power plant
controlling method
supply controlling
water supply
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
JP50054465A
Other languages
Japanese (ja)
Inventor
Sadao Nitta
Takeo Hachitani
Susumu Naganuma
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 JP50054465A priority Critical patent/JPS51130821A/en
Publication of JPS51130821A publication Critical patent/JPS51130821A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Control Of Water Turbines (AREA)

Abstract

PURPOSE: Easily establishign munufacture, design of the strength on the like relative to assemblied construction constituting the water power elements by controlling water pressure supplied to a water cooling means and water lubrication portions of a generator bearing or a main bearing provided in hydraulic generator and others.
COPYRIGHT: (C)1976,JPO&Japio
JP50054465A 1975-05-09 1975-05-09 Water supply controlling method of water power plant and its device Pending JPS51130821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50054465A JPS51130821A (en) 1975-05-09 1975-05-09 Water supply controlling method of water power plant and its device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50054465A JPS51130821A (en) 1975-05-09 1975-05-09 Water supply controlling method of water power plant and its device

Publications (1)

Publication Number Publication Date
JPS51130821A true JPS51130821A (en) 1976-11-13

Family

ID=12971409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50054465A Pending JPS51130821A (en) 1975-05-09 1975-05-09 Water supply controlling method of water power plant and its device

Country Status (1)

Country Link
JP (1) JPS51130821A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008075617A (en) * 2006-09-25 2008-04-03 Hitachi Ltd Cooling water system for hydraulic machinery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008075617A (en) * 2006-09-25 2008-04-03 Hitachi Ltd Cooling water system for hydraulic machinery

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