JPS55131299A - Constant frequency/constant voltage generator - Google Patents

Constant frequency/constant voltage generator

Info

Publication number
JPS55131299A
JPS55131299A JP3945979A JP3945979A JPS55131299A JP S55131299 A JPS55131299 A JP S55131299A JP 3945979 A JP3945979 A JP 3945979A JP 3945979 A JP3945979 A JP 3945979A JP S55131299 A JPS55131299 A JP S55131299A
Authority
JP
Japan
Prior art keywords
frequency
deviation
load
constant
output
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
JP3945979A
Other languages
Japanese (ja)
Other versions
JPH0135598B2 (en
Inventor
Osamu Kawabata
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 JP3945979A priority Critical patent/JPS55131299A/en
Publication of JPS55131299A publication Critical patent/JPS55131299A/en
Publication of JPH0135598B2 publication Critical patent/JPH0135598B2/ja
Granted 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
    • H02P9/04—Control effected upon non-electric prime mover and dependent upon electric output value of the generator

Landscapes

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

Abstract

PURPOSE:To maintain the output frequency constant regardless of load variation by controlling the rotational frequency of the prime mover with a deviation signal based on the frequency deviation of the output voltage. CONSTITUTION:The connection of a load 4 to the output windings 2a and 2b lowers the output frequency as the slip of the induction generator 2 increases corresponding to the variation in the load. The output frequency is detected with an automatic frequency regulator 11 and a deviation signal S2 based on the deviation from the set value is inputted to the governor controlling circuit 9 to control the rotational frequency of the prime mover 1 to eliminate the deviation of the regulator 11. The regulator is so arranged to perform a differentiation control, proportional differentiation control or the like. Thus, a highly accurate device is obtained with a constant output frequency regardless of change in the load.
JP3945979A 1979-03-30 1979-03-30 Constant frequency/constant voltage generator Granted JPS55131299A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3945979A JPS55131299A (en) 1979-03-30 1979-03-30 Constant frequency/constant voltage generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3945979A JPS55131299A (en) 1979-03-30 1979-03-30 Constant frequency/constant voltage generator

Publications (2)

Publication Number Publication Date
JPS55131299A true JPS55131299A (en) 1980-10-11
JPH0135598B2 JPH0135598B2 (en) 1989-07-26

Family

ID=12553619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3945979A Granted JPS55131299A (en) 1979-03-30 1979-03-30 Constant frequency/constant voltage generator

Country Status (1)

Country Link
JP (1) JPS55131299A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504751A1 (en) * 1981-04-27 1982-10-29 Draper Lab Charles S FREQUENCY ADJUSTING CIRCUIT FOR INDUCTION CURRENT GENERATOR

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2504751A1 (en) * 1981-04-27 1982-10-29 Draper Lab Charles S FREQUENCY ADJUSTING CIRCUIT FOR INDUCTION CURRENT GENERATOR

Also Published As

Publication number Publication date
JPH0135598B2 (en) 1989-07-26

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