JPS5268640A - Cut-out operation control for hydroulic machine - Google Patents

Cut-out operation control for hydroulic machine

Info

Publication number
JPS5268640A
JPS5268640A JP50144800A JP14480075A JPS5268640A JP S5268640 A JPS5268640 A JP S5268640A JP 50144800 A JP50144800 A JP 50144800A JP 14480075 A JP14480075 A JP 14480075A JP S5268640 A JPS5268640 A JP S5268640A
Authority
JP
Japan
Prior art keywords
cut
out operation
hydroulic
machine
operation control
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
JP50144800A
Other languages
Japanese (ja)
Inventor
Masayasu Okada
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 JP50144800A priority Critical patent/JPS5268640A/en
Publication of JPS5268640A publication Critical patent/JPS5268640A/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: Aimed at is to prevent the expansion of a runner caused by the racing of the runner, or the rize in temperature during a cut-out operation.
COPYRIGHT: (C)1977,JPO&Japio
JP50144800A 1975-12-04 1975-12-04 Cut-out operation control for hydroulic machine Pending JPS5268640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50144800A JPS5268640A (en) 1975-12-04 1975-12-04 Cut-out operation control for hydroulic machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50144800A JPS5268640A (en) 1975-12-04 1975-12-04 Cut-out operation control for hydroulic machine

Publications (1)

Publication Number Publication Date
JPS5268640A true JPS5268640A (en) 1977-06-07

Family

ID=15370742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50144800A Pending JPS5268640A (en) 1975-12-04 1975-12-04 Cut-out operation control for hydroulic machine

Country Status (1)

Country Link
JP (1) JPS5268640A (en)

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