JPS56148200A - Automatic voltage adjusting circuit for engine driving ac generator - Google Patents

Automatic voltage adjusting circuit for engine driving ac generator

Info

Publication number
JPS56148200A
JPS56148200A JP5200180A JP5200180A JPS56148200A JP S56148200 A JPS56148200 A JP S56148200A JP 5200180 A JP5200180 A JP 5200180A JP 5200180 A JP5200180 A JP 5200180A JP S56148200 A JPS56148200 A JP S56148200A
Authority
JP
Japan
Prior art keywords
winding
generator
saturable
engine driving
rectifier
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
JP5200180A
Other languages
Japanese (ja)
Inventor
Shoichi Hayakawa
Masaru Omi
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.)
Nippon Sharyo Ltd
Original Assignee
Nippon Sharyo 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 Nippon Sharyo Ltd filed Critical Nippon Sharyo Ltd
Priority to JP5200180A priority Critical patent/JPS56148200A/en
Publication of JPS56148200A publication Critical patent/JPS56148200A/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
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/38—Self-excitation by current derived from rectification of both output voltage and output current of generator

Landscapes

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

Abstract

PURPOSE:To miniaturize the equipment by giving a dc winding of a saturable current transformer connected to an output circuit of a synchronous generator an output from a saturable reactor connected to an intermediate tap of an armature winding by way of a rectifier. CONSTITUTION:A field coil 24 is fed with a series winding excited current from a saturable current transformer 18 connected to an output circuit 17 of a synchronous generator 13 and a shunt winding excited current from a 3-phase reactor 22 by way of a rectifier 3. An output from a saturable reactor 16 connected to an intermediate tap 15 in an armature winding 14 is given to a DC winding 19 of the saturable current transformer 18 by way of a rectifier 20 and a damper winding 21. This enbles feeding of voltage corresponding to a generator voltage wihtout use of any transformer for the saturable reactor thereby miniaturizing an engine driving AC generator.
JP5200180A 1980-04-17 1980-04-17 Automatic voltage adjusting circuit for engine driving ac generator Pending JPS56148200A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5200180A JPS56148200A (en) 1980-04-17 1980-04-17 Automatic voltage adjusting circuit for engine driving ac generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5200180A JPS56148200A (en) 1980-04-17 1980-04-17 Automatic voltage adjusting circuit for engine driving ac generator

Publications (1)

Publication Number Publication Date
JPS56148200A true JPS56148200A (en) 1981-11-17

Family

ID=12902587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5200180A Pending JPS56148200A (en) 1980-04-17 1980-04-17 Automatic voltage adjusting circuit for engine driving ac generator

Country Status (1)

Country Link
JP (1) JPS56148200A (en)

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