JPS57187720A - Controller for tap switching device during loading - Google Patents

Controller for tap switching device during loading

Info

Publication number
JPS57187720A
JPS57187720A JP56072729A JP7272981A JPS57187720A JP S57187720 A JPS57187720 A JP S57187720A JP 56072729 A JP56072729 A JP 56072729A JP 7272981 A JP7272981 A JP 7272981A JP S57187720 A JPS57187720 A JP S57187720A
Authority
JP
Japan
Prior art keywords
changeover switch
motor
switching elements
controller
switching device
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
JP56072729A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0122925B2 (enrdf_load_stackoverflow
Inventor
Kinji Tomatsu
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.)
Aichi Electric Co Ltd
Aichi Denki Seisakusho KK
Original Assignee
Aichi Electric Co Ltd
Aichi Denki Seisakusho KK
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 Aichi Electric Co Ltd, Aichi Denki Seisakusho KK filed Critical Aichi Electric Co Ltd
Priority to JP56072729A priority Critical patent/JPS57187720A/ja
Publication of JPS57187720A publication Critical patent/JPS57187720A/ja
Publication of JPH0122925B2 publication Critical patent/JPH0122925B2/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
    • G05F1/16—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 combined with discharge tubes or semiconductor devices
    • G05F1/20—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 combined with discharge tubes or semiconductor devices semiconductor devices only

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 Electrical Variables (AREA)
JP56072729A 1981-05-13 1981-05-13 Controller for tap switching device during loading Granted JPS57187720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56072729A JPS57187720A (en) 1981-05-13 1981-05-13 Controller for tap switching device during loading

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56072729A JPS57187720A (en) 1981-05-13 1981-05-13 Controller for tap switching device during loading

Publications (2)

Publication Number Publication Date
JPS57187720A true JPS57187720A (en) 1982-11-18
JPH0122925B2 JPH0122925B2 (enrdf_load_stackoverflow) 1989-04-28

Family

ID=13497729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56072729A Granted JPS57187720A (en) 1981-05-13 1981-05-13 Controller for tap switching device during loading

Country Status (1)

Country Link
JP (1) JPS57187720A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0122925B2 (enrdf_load_stackoverflow) 1989-04-28

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