JPS5598675A - Controlling device of pump or pump runner - Google Patents

Controlling device of pump or pump runner

Info

Publication number
JPS5598675A
JPS5598675A JP469679A JP469679A JPS5598675A JP S5598675 A JPS5598675 A JP S5598675A JP 469679 A JP469679 A JP 469679A JP 469679 A JP469679 A JP 469679A JP S5598675 A JPS5598675 A JP S5598675A
Authority
JP
Japan
Prior art keywords
allowable
static head
function generator
motor
calculates
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
JP469679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6147312B2 (enrdf_load_stackoverflow
Inventor
Susumu Sumikura
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP469679A priority Critical patent/JPS5598675A/ja
Publication of JPS5598675A publication Critical patent/JPS5598675A/ja
Publication of JPS6147312B2 publication Critical patent/JPS6147312B2/ja
Granted 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 Non-Positive-Displacement Pumps (AREA)
  • Control Of Water Turbines (AREA)
JP469679A 1979-01-19 1979-01-19 Controlling device of pump or pump runner Granted JPS5598675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP469679A JPS5598675A (en) 1979-01-19 1979-01-19 Controlling device of pump or pump runner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP469679A JPS5598675A (en) 1979-01-19 1979-01-19 Controlling device of pump or pump runner

Publications (2)

Publication Number Publication Date
JPS5598675A true JPS5598675A (en) 1980-07-26
JPS6147312B2 JPS6147312B2 (enrdf_load_stackoverflow) 1986-10-18

Family

ID=11591041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP469679A Granted JPS5598675A (en) 1979-01-19 1979-01-19 Controlling device of pump or pump runner

Country Status (1)

Country Link
JP (1) JPS5598675A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708594A (en) * 1984-12-21 1987-11-24 Hitachi, Ltd. Method of starting a variable-speed pump turbine or a variable speed pump

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0441841A (ja) * 1990-06-08 1992-02-12 Mitsubishi Kasei Corp パネル設置天井構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708594A (en) * 1984-12-21 1987-11-24 Hitachi, Ltd. Method of starting a variable-speed pump turbine or a variable speed pump

Also Published As

Publication number Publication date
JPS6147312B2 (enrdf_load_stackoverflow) 1986-10-18

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