JPS5797400A - Speed controlling device for motor driven generator - Google Patents

Speed controlling device for motor driven generator

Info

Publication number
JPS5797400A
JPS5797400A JP17599480A JP17599480A JPS5797400A JP S5797400 A JPS5797400 A JP S5797400A JP 17599480 A JP17599480 A JP 17599480A JP 17599480 A JP17599480 A JP 17599480A JP S5797400 A JPS5797400 A JP S5797400A
Authority
JP
Japan
Prior art keywords
output
deviation
speed
motor driven
driven generator
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
JP17599480A
Other languages
Japanese (ja)
Inventor
Koji Morioka
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 JP17599480A priority Critical patent/JPS5797400A/en
Publication of JPS5797400A publication Critical patent/JPS5797400A/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
    • H02P9/08—Control of generator circuit during starting or stopping of driving means, e.g. for initiating excitation

Abstract

PURPOSE:To alleviate the overcurrent of a motor driven generator at the starting time and to improve the controlling accuracy of the generator at the rated speed by outputting deviation between the output of a wide speed detector and the output of an integrated and the deviation between the output of a narrow speed detector and the output of a rated speed setting unit via a low value priority circuit. CONSTITUTION:A rated speed controlling circuit 3B produces the maximum output at the starting time, and a low value priority circuit 6 applies the deviation between the output of a wide speed detector 1A and the output of an inte- grator 5A gradually increasing to a power amplifier 4. When the speed of a motor driven generator reaches the vicinity of the rated speed, the controlling circuit 3B produces higher output, and the deviation between the output of a narrow speed detector 1B outputted from the controlling circuit 3B and the output of a rated speed setting unit 2B becomes small. In this manner, the priority circuit 6 applies the output of the controlling circuit 3B to the power amplifier 4.
JP17599480A 1980-12-09 1980-12-09 Speed controlling device for motor driven generator Pending JPS5797400A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17599480A JPS5797400A (en) 1980-12-09 1980-12-09 Speed controlling device for motor driven generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17599480A JPS5797400A (en) 1980-12-09 1980-12-09 Speed controlling device for motor driven generator

Publications (1)

Publication Number Publication Date
JPS5797400A true JPS5797400A (en) 1982-06-17

Family

ID=16005841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17599480A Pending JPS5797400A (en) 1980-12-09 1980-12-09 Speed controlling device for motor driven generator

Country Status (1)

Country Link
JP (1) JPS5797400A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243620B2 (en) * 1975-05-06 1977-11-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5243620B2 (en) * 1975-05-06 1977-11-01

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