AT355143B - STEP SWITCHING DEVICE FOR A TRANSFORMER DEPENDING ON THE OUTPUT VOLTAGE - Google Patents

STEP SWITCHING DEVICE FOR A TRANSFORMER DEPENDING ON THE OUTPUT VOLTAGE

Info

Publication number
AT355143B
AT355143B AT388877A AT388877A AT355143B AT 355143 B AT355143 B AT 355143B AT 388877 A AT388877 A AT 388877A AT 388877 A AT388877 A AT 388877A AT 355143 B AT355143 B AT 355143B
Authority
AT
Austria
Prior art keywords
output voltage
switching device
step switching
transformer depending
transformer
Prior art date
Application number
AT388877A
Other languages
German (de)
Other versions
ATA388877A (en
Original Assignee
Klein Kg Elektro Geraete G
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 Klein Kg Elektro Geraete G filed Critical Klein Kg Elektro Geraete G
Publication of ATA388877A publication Critical patent/ATA388877A/en
Application granted granted Critical
Publication of AT355143B publication Critical patent/AT355143B/en

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)
AT388877A 1976-06-04 1977-06-02 STEP SWITCHING DEVICE FOR A TRANSFORMER DEPENDING ON THE OUTPUT VOLTAGE AT355143B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762625288 DE2625288A1 (en) 1976-06-04 1976-06-04 AC voltage control unit - with tappings of transformer primary winding switched by electronic switch at current zero crossings

Publications (2)

Publication Number Publication Date
ATA388877A ATA388877A (en) 1979-07-15
AT355143B true AT355143B (en) 1980-02-11

Family

ID=5979888

Family Applications (1)

Application Number Title Priority Date Filing Date
AT388877A AT355143B (en) 1976-06-04 1977-06-02 STEP SWITCHING DEVICE FOR A TRANSFORMER DEPENDING ON THE OUTPUT VOLTAGE

Country Status (2)

Country Link
AT (1) AT355143B (en)
DE (1) DE2625288A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2936010C2 (en) * 1979-09-06 1984-02-16 Hans von Mangoldt GmbH & Co KG, 5100 Aachen Adjustable AC voltage stabilizer.
DE3209737C2 (en) * 1982-03-17 1984-03-01 "Reo" Boris von Wolff GmbH & Cie Zweigniederlassung Solingen, 5650 Solingen Circuit arrangement for regulating an alternating voltage that can be output by a transformer
US4429269A (en) * 1982-04-12 1984-01-31 Varian Associates, Inc. Feed forward AC voltage regulator employing step-up, step-down transformer and analog and digital control circuitry

Also Published As

Publication number Publication date
ATA388877A (en) 1979-07-15
DE2625288A1 (en) 1977-12-08

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee