JPS6038559B2 - ポンプ水車の保護装置 - Google Patents

ポンプ水車の保護装置

Info

Publication number
JPS6038559B2
JPS6038559B2 JP50005363A JP536375A JPS6038559B2 JP S6038559 B2 JPS6038559 B2 JP S6038559B2 JP 50005363 A JP50005363 A JP 50005363A JP 536375 A JP536375 A JP 536375A JP S6038559 B2 JPS6038559 B2 JP S6038559B2
Authority
JP
Japan
Prior art keywords
guide vane
pump
closing speed
water turbine
turbine
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.)
Expired
Application number
JP50005363A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5181246A (enExample
Inventor
常彦 高草木
尚夫 桑原
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 JP50005363A priority Critical patent/JPS6038559B2/ja
Publication of JPS5181246A publication Critical patent/JPS5181246A/ja
Publication of JPS6038559B2 publication Critical patent/JPS6038559B2/ja
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)
  • Hydraulic Turbines (AREA)
JP50005363A 1975-01-10 1975-01-10 ポンプ水車の保護装置 Expired JPS6038559B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50005363A JPS6038559B2 (ja) 1975-01-10 1975-01-10 ポンプ水車の保護装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50005363A JPS6038559B2 (ja) 1975-01-10 1975-01-10 ポンプ水車の保護装置

Publications (2)

Publication Number Publication Date
JPS5181246A JPS5181246A (enExample) 1976-07-16
JPS6038559B2 true JPS6038559B2 (ja) 1985-09-02

Family

ID=11609074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50005363A Expired JPS6038559B2 (ja) 1975-01-10 1975-01-10 ポンプ水車の保護装置

Country Status (1)

Country Link
JP (1) JPS6038559B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0864747A3 (en) * 1997-03-03 2001-08-29 Hitachi, Ltd. Closing control for multiple pump-turbines operating in parallel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0864747A3 (en) * 1997-03-03 2001-08-29 Hitachi, Ltd. Closing control for multiple pump-turbines operating in parallel

Also Published As

Publication number Publication date
JPS5181246A (enExample) 1976-07-16

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