GB902467A - Improvements in or relating to automatic voltage and current control systems - Google Patents

Improvements in or relating to automatic voltage and current control systems

Info

Publication number
GB902467A
GB902467A GB27686/59A GB2768659A GB902467A GB 902467 A GB902467 A GB 902467A GB 27686/59 A GB27686/59 A GB 27686/59A GB 2768659 A GB2768659 A GB 2768659A GB 902467 A GB902467 A GB 902467A
Authority
GB
United Kingdom
Prior art keywords
voltage
load
current
windings
saturable reactors
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
GB27686/59A
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.)
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
Publication of GB902467A publication Critical patent/GB902467A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/26—Arrangements for eliminating or reducing asymmetry in polyphase networks
    • 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
    • G05F1/26—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 combined with discharge tubes or semiconductor devices
    • G05F1/30—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 combined with discharge tubes or semiconductor devices semiconductor devices only
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks

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)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)
GB27686/59A 1959-04-06 1959-08-13 Improvements in or relating to automatic voltage and current control systems Expired GB902467A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US804314A US3040233A (en) 1959-04-06 1959-04-06 Current supply apparatus

Publications (1)

Publication Number Publication Date
GB902467A true GB902467A (en) 1962-08-01

Family

ID=25188677

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27686/59A Expired GB902467A (en) 1959-04-06 1959-08-13 Improvements in or relating to automatic voltage and current control systems

Country Status (4)

Country Link
US (1) US3040233A (US08063081-20111122-C00044.png)
BE (1) BE582496A (US08063081-20111122-C00044.png)
GB (1) GB902467A (US08063081-20111122-C00044.png)
NL (1) NL248787A (US08063081-20111122-C00044.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4068157A (en) * 1974-11-29 1978-01-10 Sola Basic Industries, Inc. Regulated multiple transformer system
US4319183A (en) * 1980-09-12 1982-03-09 Westinghouse Electric Corp. Control windings for self-saturating electrical reactors
NO333687B1 (no) * 2011-11-21 2013-08-12 Magtech As Trefase spenningsstyringssystem
US11602306B2 (en) 2021-01-12 2023-03-14 KHN Solutions, Inc. Method and system for remote transdermal alcohol monitoring

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1875396A (en) * 1932-09-06 sghlage
US2511219A (en) * 1948-04-17 1950-06-13 Donald R Middleton Voltage regulator
US2875395A (en) * 1953-10-09 1959-02-24 North Electric Co Battery charger apparatus

Also Published As

Publication number Publication date
US3040233A (en) 1962-06-19
NL248787A (US08063081-20111122-C00044.png)
BE582496A (fr) 1960-03-09

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