JPS5668297A - Constant frequency generator driven with main shaft - Google Patents

Constant frequency generator driven with main shaft

Info

Publication number
JPS5668297A
JPS5668297A JP14470479A JP14470479A JPS5668297A JP S5668297 A JPS5668297 A JP S5668297A JP 14470479 A JP14470479 A JP 14470479A JP 14470479 A JP14470479 A JP 14470479A JP S5668297 A JPS5668297 A JP S5668297A
Authority
JP
Japan
Prior art keywords
frequency
synchronizing
main shaft
coupling
constant frequency
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
JP14470479A
Other languages
Japanese (ja)
Other versions
JPS6132920B2 (en
Inventor
Toshiharu Chiba
Toshiaki Nakamura
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.)
Shinko Electric Co Ltd
Original Assignee
Shinko 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 Shinko Electric Co Ltd filed Critical Shinko Electric Co Ltd
Priority to JP14470479A priority Critical patent/JPS5668297A/en
Publication of JPS5668297A publication Critical patent/JPS5668297A/en
Publication of JPS6132920B2 publication Critical patent/JPS6132920B2/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
    • H02P9/06—Control effected upon clutch or other mechanical power transmission means 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 obtain the constant frequency electric power by the constant frequency generator by interposing a synchronizing electric coupling between the main shaft and the synchronous generator and exciting the armature winding with the difference frequency between the main shaft frequency and the synchronizing frequency. CONSTITUTION:The synchronizing electric coupling 2 is interposed between the main engine 1 of propelling a ship and the synchronous generator 3. The field winding 2b of the synchronizing coupling 2 is excited with DC by a DC exciter 5, and the armature winding 2a is excited with AC by a frequency converter 6 for producing the electric power of deviation frequency fe between the main shaft frequency fs detected by the main shaft frequency detector 9 and reference synchronizing frequency f0. Thus, electric energy is circulated between the synchronizing generator output and the synchronizing coupling, thereby improving the efficiency.
JP14470479A 1979-11-07 1979-11-07 Constant frequency generator driven with main shaft Granted JPS5668297A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14470479A JPS5668297A (en) 1979-11-07 1979-11-07 Constant frequency generator driven with main shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14470479A JPS5668297A (en) 1979-11-07 1979-11-07 Constant frequency generator driven with main shaft

Publications (2)

Publication Number Publication Date
JPS5668297A true JPS5668297A (en) 1981-06-08
JPS6132920B2 JPS6132920B2 (en) 1986-07-30

Family

ID=15368337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14470479A Granted JPS5668297A (en) 1979-11-07 1979-11-07 Constant frequency generator driven with main shaft

Country Status (1)

Country Link
JP (1) JPS5668297A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020159A (en) * 1973-06-22 1975-03-03
JPS54109555A (en) * 1978-02-17 1979-08-28 Toshiba Corp Power recovery controller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020159A (en) * 1973-06-22 1975-03-03
JPS54109555A (en) * 1978-02-17 1979-08-28 Toshiba Corp Power recovery controller

Also Published As

Publication number Publication date
JPS6132920B2 (en) 1986-07-30

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