CA1030219A - Regulateur de tension ferroresonnant stabilise pour charges faibles - Google Patents

Regulateur de tension ferroresonnant stabilise pour charges faibles

Info

Publication number
CA1030219A
CA1030219A CA231,235A CA231235A CA1030219A CA 1030219 A CA1030219 A CA 1030219A CA 231235 A CA231235 A CA 231235A CA 1030219 A CA1030219 A CA 1030219A
Authority
CA
Canada
Prior art keywords
voltage regulator
load conditions
light load
ferroresonant voltage
stabilized
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
CA231,235A
Other languages
English (en)
Inventor
Patrick L. Hunter
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.)
North Electric Co
Original Assignee
North Electric Co
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 North Electric Co filed Critical North Electric Co
Application granted granted Critical
Publication of CA1030219A publication Critical patent/CA1030219A/fr
Expired 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
    • G05F1/32—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices
    • G05F1/34—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices
    • G05F1/38—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation 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)
  • Dc-Dc Converters (AREA)
CA231,235A 1974-07-15 1975-07-10 Regulateur de tension ferroresonnant stabilise pour charges faibles Expired CA1030219A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US488751A US3916295A (en) 1974-07-15 1974-07-15 Ferroresonant voltage regulator stabilized for light load conditions

Publications (1)

Publication Number Publication Date
CA1030219A true CA1030219A (fr) 1978-04-25

Family

ID=23940976

Family Applications (1)

Application Number Title Priority Date Filing Date
CA231,235A Expired CA1030219A (fr) 1974-07-15 1975-07-10 Regulateur de tension ferroresonnant stabilise pour charges faibles

Country Status (4)

Country Link
US (1) US3916295A (fr)
CA (1) CA1030219A (fr)
DE (1) DE2531558A1 (fr)
GB (1) GB1498445A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465966A (en) * 1982-04-06 1984-08-14 Motorola, Inc. Controlled ferroresonant voltage regulator providing immunity from sustained oscillations
US4439722A (en) * 1982-05-03 1984-03-27 Motorola, Inc. Ferroresonant power supply stabilizer circuit for avoiding sustained oscillations
US6933626B2 (en) * 2001-04-24 2005-08-23 Alphatec Ltd. Ferroelectric transformer-free uninterruptible power supply (UPS) systems and methods for communications signal distribution systems
US8575779B2 (en) * 2010-02-18 2013-11-05 Alpha Technologies Inc. Ferroresonant transformer for use in uninterruptible power supplies
WO2012148512A1 (fr) 2011-01-23 2012-11-01 Alpha Technologies Inc. Systèmes et procédé de commutation pour alimentation électrique non interruptible
US9234916B2 (en) 2012-05-11 2016-01-12 Alpha Technologies Inc. Status monitoring cables for generators
BR112018004887A2 (pt) 2015-09-13 2018-10-09 Alpha Tech Inc sistemas e métodos de controle de potência.
US10381867B1 (en) * 2015-10-16 2019-08-13 Alpha Technologeis Services, Inc. Ferroresonant transformer systems and methods with selectable input and output voltages for use in uninterruptible power supplies
CA3069966A1 (fr) 2017-07-14 2019-01-17 Alpha Technologies Services, Inc. Systemes et procedes d'alimentation en courant alternatif a regulation de tension

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739257A (en) * 1971-09-29 1973-06-12 North Electric Co Variable flux-reset ferroresonant voltage regulator
FR2184575B1 (fr) * 1972-05-19 1977-12-30 Backer Adrie Ets De

Also Published As

Publication number Publication date
GB1498445A (en) 1978-01-18
DE2531558A1 (de) 1976-01-29
US3916295A (en) 1975-10-28

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