JPS5213043A - Control method of a movable-vane type turbine and pump hydraulic turbi ne - Google Patents

Control method of a movable-vane type turbine and pump hydraulic turbi ne

Info

Publication number
JPS5213043A
JPS5213043A JP50088273A JP8827375A JPS5213043A JP S5213043 A JPS5213043 A JP S5213043A JP 50088273 A JP50088273 A JP 50088273A JP 8827375 A JP8827375 A JP 8827375A JP S5213043 A JPS5213043 A JP S5213043A
Authority
JP
Japan
Prior art keywords
movable
control method
vane type
turbi
pump hydraulic
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
JP50088273A
Other languages
Japanese (ja)
Inventor
Giichi Ito
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 JP50088273A priority Critical patent/JPS5213043A/en
Publication of JPS5213043A publication Critical patent/JPS5213043A/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

  • Hydraulic Turbines (AREA)
  • Control Of Water Turbines (AREA)

Abstract

PURPOSE: The control method of a movable-vane type turbine and pump hydraulic turbine can inhibit the water pressure vibration and noise in draft tubes and the vibration of casings and water pressure iron pipes found in case of nonload operation.
COPYRIGHT: (C)1977,JPO&Japio
JP50088273A 1975-07-21 1975-07-21 Control method of a movable-vane type turbine and pump hydraulic turbi ne Pending JPS5213043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50088273A JPS5213043A (en) 1975-07-21 1975-07-21 Control method of a movable-vane type turbine and pump hydraulic turbi ne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50088273A JPS5213043A (en) 1975-07-21 1975-07-21 Control method of a movable-vane type turbine and pump hydraulic turbi ne

Publications (1)

Publication Number Publication Date
JPS5213043A true JPS5213043A (en) 1977-02-01

Family

ID=13938282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50088273A Pending JPS5213043A (en) 1975-07-21 1975-07-21 Control method of a movable-vane type turbine and pump hydraulic turbi ne

Country Status (1)

Country Link
JP (1) JPS5213043A (en)

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