JPS52155315A - Hydraulic machine controller - Google Patents

Hydraulic machine controller

Info

Publication number
JPS52155315A
JPS52155315A JP7253276A JP7253276A JPS52155315A JP S52155315 A JPS52155315 A JP S52155315A JP 7253276 A JP7253276 A JP 7253276A JP 7253276 A JP7253276 A JP 7253276A JP S52155315 A JPS52155315 A JP S52155315A
Authority
JP
Japan
Prior art keywords
machine controller
hydraulic machine
water
transformer
motor
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
JP7253276A
Other languages
Japanese (ja)
Inventor
Tadashi Oya
Junji Yamamoto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7253276A priority Critical patent/JPS52155315A/en
Publication of JPS52155315A publication Critical patent/JPS52155315A/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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Landscapes

  • Control Of Water Turbines (AREA)
  • Motor And Converter Starters (AREA)

Abstract

PURPOSE: To prevent magnetic saturation of transformer when pumping water in pumped storage power plane, by starting generator-motor with compressed water or air.
COPYRIGHT: (C)1977,JPO&Japio
JP7253276A 1976-06-18 1976-06-18 Hydraulic machine controller Pending JPS52155315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7253276A JPS52155315A (en) 1976-06-18 1976-06-18 Hydraulic machine controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7253276A JPS52155315A (en) 1976-06-18 1976-06-18 Hydraulic machine controller

Publications (1)

Publication Number Publication Date
JPS52155315A true JPS52155315A (en) 1977-12-23

Family

ID=13492038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7253276A Pending JPS52155315A (en) 1976-06-18 1976-06-18 Hydraulic machine controller

Country Status (1)

Country Link
JP (1) JPS52155315A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4978825A (en) * 1972-12-11 1974-07-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4978825A (en) * 1972-12-11 1974-07-30

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