GB894000A - Improvements in or relating to voltage regulators - Google Patents

Improvements in or relating to voltage regulators

Info

Publication number
GB894000A
GB894000A GB12085/60A GB1208560A GB894000A GB 894000 A GB894000 A GB 894000A GB 12085/60 A GB12085/60 A GB 12085/60A GB 1208560 A GB1208560 A GB 1208560A GB 894000 A GB894000 A GB 894000A
Authority
GB
United Kingdom
Prior art keywords
load
voltage
regulator
arrangement
twice
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
GB12085/60A
Inventor
Cecil Bourne Henman
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.)
Brentford Transformers Ltd
Original Assignee
Brentford Transformers Ltd
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 Brentford Transformers Ltd filed Critical Brentford Transformers Ltd
Priority to GB12085/60A priority Critical patent/GB894000A/en
Priority to US54058A priority patent/US3179876A/en
Publication of GB894000A publication Critical patent/GB894000A/en
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
    • G05F1/14—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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/10—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers
    • H02M5/12—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers for conversion of voltage or current amplitude 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)
  • Ac-Ac Conversion (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

894,000. Transformer arrangements. BRENTFORD TRANSFORMERS Ltd. April 5, 1960, No. 12085/60. Addition to 851,004. Class 38 (4). In an arrangement as disclosed in the parent Specification, wherein a voltage regulator supplies a transformer having two input windings, a separate output winding is rendered unnecessary by placing one input winding 10 in series with the load. By this means the voltage at load terminals S, N may be twice that across supply terminals L, N and the regulator rating may be half that of the load. In another arrangement (Fig. 1, not shown), the maximum load voltage is the same as the supply voltage but the load current is twice that of the regulator current. A 3-phase arrangement giving constant phase displacement is described in the Specification.
GB12085/60A 1960-04-05 1960-04-05 Improvements in or relating to voltage regulators Expired GB894000A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB12085/60A GB894000A (en) 1960-04-05 1960-04-05 Improvements in or relating to voltage regulators
US54058A US3179876A (en) 1960-04-05 1960-09-06 Electrical systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB12085/60A GB894000A (en) 1960-04-05 1960-04-05 Improvements in or relating to voltage regulators

Publications (1)

Publication Number Publication Date
GB894000A true GB894000A (en) 1962-04-18

Family

ID=9998139

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12085/60A Expired GB894000A (en) 1960-04-05 1960-04-05 Improvements in or relating to voltage regulators

Country Status (2)

Country Link
US (1) US3179876A (en)
GB (1) GB894000A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505591A (en) * 1967-10-23 1970-04-07 Perkin Elmer Corp High resolution adjustable transducer employing an auxiliary transducer
GB1236332A (en) * 1969-02-12 1971-06-23 Ferranti Ltd Improvements relating to a.c. voltage-control apparatus
US3610944A (en) * 1969-03-26 1971-10-05 Tokyo Electric Power Co System-interconnecting arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1959153A (en) * 1933-04-29 1934-05-15 Gen Electric Voltage control in electrical power transmission circuits
US2325936A (en) * 1941-11-25 1943-08-03 Gen Electric Regulating circuit

Also Published As

Publication number Publication date
US3179876A (en) 1965-04-20

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