FR901015A - voltage-stepped load regulation equipment for transformers, reactors, etc. - Google Patents

voltage-stepped load regulation equipment for transformers, reactors, etc.

Info

Publication number
FR901015A
FR901015A FR901015DA FR901015A FR 901015 A FR901015 A FR 901015A FR 901015D A FR901015D A FR 901015DA FR 901015 A FR901015 A FR 901015A
Authority
FR
France
Prior art keywords
transformers
reactors
voltage
load regulation
regulation equipment
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.)
Expired
Application number
Other languages
French (fr)
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.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs GmbH
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 Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Application granted granted Critical
Publication of FR901015A publication Critical patent/FR901015A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H33/593—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for ensuring operation of the switch at a predetermined point of the ac cycle
    • 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)
FR901015D 1942-11-30 1944-01-07 voltage-stepped load regulation equipment for transformers, reactors, etc. Expired FR901015A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0006439 1942-11-30

Publications (1)

Publication Number Publication Date
FR901015A true FR901015A (en) 1945-07-16

Family

ID=7471997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR901015D Expired FR901015A (en) 1942-11-30 1944-01-07 voltage-stepped load regulation equipment for transformers, reactors, etc.

Country Status (2)

Country Link
CH (1) CH250497A (en)
FR (1) FR901015A (en)

Also Published As

Publication number Publication date
CH250497A (en) 1947-08-31

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