JPS53122036A - Control process of hydraulic machine equipped with inlet valve - Google Patents

Control process of hydraulic machine equipped with inlet valve

Info

Publication number
JPS53122036A
JPS53122036A JP3525977A JP3525977A JPS53122036A JP S53122036 A JPS53122036 A JP S53122036A JP 3525977 A JP3525977 A JP 3525977A JP 3525977 A JP3525977 A JP 3525977A JP S53122036 A JPS53122036 A JP S53122036A
Authority
JP
Japan
Prior art keywords
control process
inlet valve
machine equipped
hydraulic machine
water mill
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
JP3525977A
Other languages
Japanese (ja)
Other versions
JPS6038558B2 (en
Inventor
Hisao Kuwabara
Hiroshi Okumura
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 JP52035259A priority Critical patent/JPS6038558B2/en
Publication of JPS53122036A publication Critical patent/JPS53122036A/en
Publication of JPS6038558B2 publication Critical patent/JPS6038558B2/en
Expired 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: A control process to facilitate to shorten the time required at the juncture of switching operation modes of a water mill or a pump water mill as possible in consideration of equipment safety resulting in responding to sudden changes of demands on electric power systems.
COPYRIGHT: (C)1978,JPO&Japio
JP52035259A 1977-03-31 1977-03-31 How to control hydraulic machines with inlet valves Expired JPS6038558B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52035259A JPS6038558B2 (en) 1977-03-31 1977-03-31 How to control hydraulic machines with inlet valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52035259A JPS6038558B2 (en) 1977-03-31 1977-03-31 How to control hydraulic machines with inlet valves

Publications (2)

Publication Number Publication Date
JPS53122036A true JPS53122036A (en) 1978-10-25
JPS6038558B2 JPS6038558B2 (en) 1985-09-02

Family

ID=12436805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52035259A Expired JPS6038558B2 (en) 1977-03-31 1977-03-31 How to control hydraulic machines with inlet valves

Country Status (1)

Country Link
JP (1) JPS6038558B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474528A (en) * 1980-01-07 1984-10-02 Hitachi, Ltd. Water wheel operation control method and apparatus therefor
US4578017A (en) * 1983-04-14 1986-03-25 Kabushiki Kaisha Toshiba Method for stopping a multi-stage hydraulic machine
JP2013256957A (en) * 2013-08-26 2013-12-26 Fuji Electric Co Ltd Water volume regulating valve control device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474528A (en) * 1980-01-07 1984-10-02 Hitachi, Ltd. Water wheel operation control method and apparatus therefor
US4578017A (en) * 1983-04-14 1986-03-25 Kabushiki Kaisha Toshiba Method for stopping a multi-stage hydraulic machine
JP2013256957A (en) * 2013-08-26 2013-12-26 Fuji Electric Co Ltd Water volume regulating valve control device

Also Published As

Publication number Publication date
JPS6038558B2 (en) 1985-09-02

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