BR7901783A - Aparelho de controle de c.a - Google Patents

Aparelho de controle de c.a

Info

Publication number
BR7901783A
BR7901783A BR7901783A BR7901783A BR7901783A BR 7901783 A BR7901783 A BR 7901783A BR 7901783 A BR7901783 A BR 7901783A BR 7901783 A BR7901783 A BR 7901783A BR 7901783 A BR7901783 A BR 7901783A
Authority
BR
Brazil
Prior art keywords
control appliance
appliance
control
Prior art date
Application number
BR7901783A
Other languages
English (en)
Portuguese (pt)
Inventor
M Beckett
J Leach
Original Assignee
Gould Components 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 Gould Components Ltd filed Critical Gould Components Ltd
Publication of BR7901783A publication Critical patent/BR7901783A/pt

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
    • G05F1/16—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 combined with discharge tubes or semiconductor devices
    • G05F1/20—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 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)
BR7901783A 1978-03-22 1979-03-22 Aparelho de controle de c.a BR7901783A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1151178 1978-03-22
GB7905989 1979-02-20

Publications (1)

Publication Number Publication Date
BR7901783A true BR7901783A (pt) 1979-11-20

Family

ID=26248331

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7901783A BR7901783A (pt) 1978-03-22 1979-03-22 Aparelho de controle de c.a

Country Status (2)

Country Link
EP (1) EP0004462A1 (de)
BR (1) BR7901783A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2561465B1 (fr) * 1984-03-19 1986-09-19 Nicolas Jean Pierre Generateur de tension alternative variable
FR2634079A1 (fr) * 1988-07-08 1990-01-12 Prana Rech Dev Dispositif de regulation de tension alternative
GB2267399B (en) * 1992-05-27 1995-11-01 Nicholas John Hiscock A scheme to prevent the output voltage of power transformers from being driven outside a preset level
JP6077247B2 (ja) * 2012-09-21 2017-02-08 愛知電機株式会社 静止形高圧自動電圧調整器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388319A (en) * 1966-04-13 1968-06-11 Gen Electric Static switching self-regulating transformer system
BE757740A (fr) * 1969-10-20 1971-04-20 Siemens Ag Montage pour la stabilisation a faibles pertes d'une tension d'entree alternative
US3818321A (en) * 1973-04-09 1974-06-18 Wilorco Inc Voltage regulator

Also Published As

Publication number Publication date
EP0004462A1 (de) 1979-10-03

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