FR877894A - Transformateur-régulateur de tension électrique - Google Patents

Transformateur-régulateur de tension électrique

Info

Publication number
FR877894A
FR877894A FR877894DA FR877894A FR 877894 A FR877894 A FR 877894A FR 877894D A FR877894D A FR 877894DA FR 877894 A FR877894 A FR 877894A
Authority
FR
France
Prior art keywords
transformer
voltage regulator
electric voltage
electric
regulator
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
English (en)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR877894A publication Critical patent/FR877894A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
    • H01F29/12—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable coil, winding, or part thereof; having movable shield
    • 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
    • G05F1/24—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using bucking or boosting transformers 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)
  • Coils Of Transformers For General Uses (AREA)
FR877894D 1940-12-07 1941-12-03 Transformateur-régulateur de tension électrique Expired FR877894A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE222351X 1940-12-07

Publications (1)

Publication Number Publication Date
FR877894A true FR877894A (fr) 1943-01-05

Family

ID=20305488

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877894D Expired FR877894A (fr) 1940-12-07 1941-12-03 Transformateur-régulateur de tension électrique

Country Status (7)

Country Link
US (1) US2506276A (fr)
BE (1) BE443546A (fr)
CH (1) CH222351A (fr)
DE (1) DE915247C (fr)
FR (1) FR877894A (fr)
GB (1) GB552914A (fr)
NL (1) NL62113C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961585A (en) * 1955-12-15 1960-11-22 Westinghouse Electric Corp Electromechanical transducer and system
US3027516A (en) * 1957-02-22 1962-03-27 Westinghouse Electric Corp Modulator system for micropositioning transducer
CA2273540A1 (fr) 1998-06-01 1999-12-01 Michael J. O'rouke Extremite de cable de surete

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB372493A (en) * 1931-03-23 1932-05-12 Ferranti Ltd Improvements in and relating to the regulation of the voltage of a.c. systems
GB438791A (en) * 1934-04-24 1935-11-25 Ferranti Ltd Improvements in and relating to moving coil voltage regulators

Also Published As

Publication number Publication date
CH222351A (de) 1942-07-15
BE443546A (fr)
NL62113C (fr)
DE915247C (de) 1954-07-19
US2506276A (en) 1950-05-02
GB552914A (en) 1943-04-29

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