JPS5755797A - Suppressing method for revolution increase - Google Patents

Suppressing method for revolution increase

Info

Publication number
JPS5755797A
JPS5755797A JP55128509A JP12850980A JPS5755797A JP S5755797 A JPS5755797 A JP S5755797A JP 55128509 A JP55128509 A JP 55128509A JP 12850980 A JP12850980 A JP 12850980A JP S5755797 A JPS5755797 A JP S5755797A
Authority
JP
Japan
Prior art keywords
generator
revolution
brake
hydraulic turbine
suppressing
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
JP55128509A
Other languages
Japanese (ja)
Inventor
Kiyo Kosugi
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 JP55128509A priority Critical patent/JPS5755797A/en
Publication of JPS5755797A publication Critical patent/JPS5755797A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

PURPOSE:To simplify and miniaturize the construction without using a fly wheel, by combining an electric brake with a generator and suppressing transient revolution increase at the time of being separated from a hydraulic machinery system. CONSTITUTION:Electricity is generated by connecting a generator 3 with an electric brake and a hydraulic turbine 1. When an accident occurs to a system and generator load is nullified, a hydraulic turbine guide vane will be closed quickly, and simultaneously the brake will be operated by creating a signal from the same control system to the generator 3 brake. The generator 3 acts to control its revolution, resisting energy for increasing revolutional speed of the hydraulic turbine, thereby suppressing the transient revolution increase.
JP55128509A 1980-09-18 1980-09-18 Suppressing method for revolution increase Pending JPS5755797A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55128509A JPS5755797A (en) 1980-09-18 1980-09-18 Suppressing method for revolution increase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55128509A JPS5755797A (en) 1980-09-18 1980-09-18 Suppressing method for revolution increase

Publications (1)

Publication Number Publication Date
JPS5755797A true JPS5755797A (en) 1982-04-02

Family

ID=14986498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55128509A Pending JPS5755797A (en) 1980-09-18 1980-09-18 Suppressing method for revolution increase

Country Status (1)

Country Link
JP (1) JPS5755797A (en)

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