JPS5725200A - Generater - Google Patents

Generater

Info

Publication number
JPS5725200A
JPS5725200A JP9918280A JP9918280A JPS5725200A JP S5725200 A JPS5725200 A JP S5725200A JP 9918280 A JP9918280 A JP 9918280A JP 9918280 A JP9918280 A JP 9918280A JP S5725200 A JPS5725200 A JP S5725200A
Authority
JP
Japan
Prior art keywords
voltage
current control
field current
base
switching transistor
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
JP9918280A
Other languages
Japanese (ja)
Inventor
Yutaka Kamiya
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP9918280A priority Critical patent/JPS5725200A/en
Publication of JPS5725200A publication Critical patent/JPS5725200A/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
    • H02P9/26—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices
    • H02P9/30—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using discharge tubes or semiconductor devices using semiconductor devices

Landscapes

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

Abstract

PURPOSE:To smooth the increase of an electromotive voltage built up in a generator by connecting a base-emitter supply source and a switching transistor connected to a generator output voltage dividing resistor in series between the base and the emitter of a field current control resistor. CONSTITUTION:As long as the revolution speed of a rotor is low, a switching transistor Q3 is ON due to a power source Ea, so a base current flows through a field current control transistor Q1. As the revolution speed of rotor increases, an electromotive voltage generated in a shunt generator increases smoothly. When the voltage across an output voltage dividing resistor Rg exceeds the voltage of the supply source Ea, the switching transistor Q3 goes to OFF, but a field current control transistor Q1 is kept at ON due to the generated electromotive voltage. Afterfwards, the field current control transistor Q1 is controlled by a constant-voltage control circuit 1.
JP9918280A 1980-07-19 1980-07-19 Generater Pending JPS5725200A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9918280A JPS5725200A (en) 1980-07-19 1980-07-19 Generater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9918280A JPS5725200A (en) 1980-07-19 1980-07-19 Generater

Publications (1)

Publication Number Publication Date
JPS5725200A true JPS5725200A (en) 1982-02-09

Family

ID=14240505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9918280A Pending JPS5725200A (en) 1980-07-19 1980-07-19 Generater

Country Status (1)

Country Link
JP (1) JPS5725200A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5326394A (en) * 1976-08-24 1978-03-11 Sagami Chem Res Center Preparation of peptide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5326394A (en) * 1976-08-24 1978-03-11 Sagami Chem Res Center Preparation of peptide
JPS5813158B2 (en) * 1976-08-24 1983-03-11 財団法人相模中央化学研究所 Method for producing peptides

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