JPS5783827A - Voltage and current controlling circuit - Google Patents

Voltage and current controlling circuit

Info

Publication number
JPS5783827A
JPS5783827A JP15999580A JP15999580A JPS5783827A JP S5783827 A JPS5783827 A JP S5783827A JP 15999580 A JP15999580 A JP 15999580A JP 15999580 A JP15999580 A JP 15999580A JP S5783827 A JPS5783827 A JP S5783827A
Authority
JP
Japan
Prior art keywords
circuit
voltage
phase control
control
photocoupler
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
JP15999580A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0120770B2 (enrdf_load_stackoverflow
Inventor
Yukio Okuda
Kazuhide Yokoyama
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.)
Sawafuji Electric Co Ltd
Original Assignee
Sawafuji 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 Sawafuji Electric Co Ltd filed Critical Sawafuji Electric Co Ltd
Priority to JP15999580A priority Critical patent/JPS5783827A/ja
Publication of JPS5783827A publication Critical patent/JPS5783827A/ja
Publication of JPH0120770B2 publication Critical patent/JPH0120770B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/14—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using tap transformers or tap changing inductors as final control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Control Of Electrical Variables (AREA)
JP15999580A 1980-11-13 1980-11-13 Voltage and current controlling circuit Granted JPS5783827A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15999580A JPS5783827A (en) 1980-11-13 1980-11-13 Voltage and current controlling circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15999580A JPS5783827A (en) 1980-11-13 1980-11-13 Voltage and current controlling circuit

Publications (2)

Publication Number Publication Date
JPS5783827A true JPS5783827A (en) 1982-05-25
JPH0120770B2 JPH0120770B2 (enrdf_load_stackoverflow) 1989-04-18

Family

ID=15705693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15999580A Granted JPS5783827A (en) 1980-11-13 1980-11-13 Voltage and current controlling circuit

Country Status (1)

Country Link
JP (1) JPS5783827A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0120770B2 (enrdf_load_stackoverflow) 1989-04-18

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