JPS5667414A - Control method for operation of electric power generation - Google Patents

Control method for operation of electric power generation

Info

Publication number
JPS5667414A
JPS5667414A JP14328579A JP14328579A JPS5667414A JP S5667414 A JPS5667414 A JP S5667414A JP 14328579 A JP14328579 A JP 14328579A JP 14328579 A JP14328579 A JP 14328579A JP S5667414 A JPS5667414 A JP S5667414A
Authority
JP
Japan
Prior art keywords
power generation
power
pond
opening
load
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
JP14328579A
Other languages
Japanese (ja)
Inventor
Mitsuo Kuzuu
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 JP14328579A priority Critical patent/JPS5667414A/en
Publication of JPS5667414A publication Critical patent/JPS5667414A/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)
  • Control Of Non-Electrical Variables (AREA)

Abstract

PURPOSE: To execute the multistage pumping-up power generation without requiring an unnecessary large intermediate pond, by controlling the load corresponding to the upper and lower power stations by the power generation control unit, adjusting the opening of the guide vane of each power station.
CONSTITUTION: The power generation control unit 10 receives the total requested output (j) to the upper side and lower side power stations 4 and 5, and also receives water level signals (e), (f), (g) of each pond 1...3, outputs (a), (b) of the operation status of each power station 4, 5, and opening signals (c), (d) of the guide vanes 6, 7, as the feedback signals. And the output distribution of the power stations 4, 5 is decided respectively so as to the intermediate pond 2 attain required water level and also the output (j) be statisfied, and the load commands (h), (i) are given to the load control units 8, 9 corresponding to the power stations 4, 5. In this way, the units 8, 9 control the opening of the guide vanes 6, 7. As a result, the multistage pumping-up power generation is attained without requiring an unnecessary large intermediate pond.
COPYRIGHT: (C)1981,JPO&Japio
JP14328579A 1979-11-07 1979-11-07 Control method for operation of electric power generation Pending JPS5667414A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14328579A JPS5667414A (en) 1979-11-07 1979-11-07 Control method for operation of electric power generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14328579A JPS5667414A (en) 1979-11-07 1979-11-07 Control method for operation of electric power generation

Publications (1)

Publication Number Publication Date
JPS5667414A true JPS5667414A (en) 1981-06-06

Family

ID=15335167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14328579A Pending JPS5667414A (en) 1979-11-07 1979-11-07 Control method for operation of electric power generation

Country Status (1)

Country Link
JP (1) JPS5667414A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100762345B1 (en) 2006-03-02 2007-10-02 건국대학교 산학협력단 control system for liquid flow rate
KR100953505B1 (en) 2008-08-05 2010-04-19 이영섭 A Power Storage and Supply System Using Iron Balls and a Method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100762345B1 (en) 2006-03-02 2007-10-02 건국대학교 산학협력단 control system for liquid flow rate
KR100953505B1 (en) 2008-08-05 2010-04-19 이영섭 A Power Storage and Supply System Using Iron Balls and a Method thereof

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