GB323862A - Improvements in or relating to means for nullifying voltage fluctuations in electrical circuits - Google Patents

Improvements in or relating to means for nullifying voltage fluctuations in electrical circuits

Info

Publication number
GB323862A
GB323862A GB3345728A GB3345728A GB323862A GB 323862 A GB323862 A GB 323862A GB 3345728 A GB3345728 A GB 3345728A GB 3345728 A GB3345728 A GB 3345728A GB 323862 A GB323862 A GB 323862A
Authority
GB
United Kingdom
Prior art keywords
current
supply
pulsating
nullifying
relating
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
GB3345728A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to GB3345728A priority Critical patent/GB323862A/en
Priority to FR680878D priority patent/FR680878A/fr
Priority to BE363488D priority patent/BE363488A/xx
Publication of GB323862A publication Critical patent/GB323862A/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
    • G05F1/24—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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/04—Regulating voltage or current wherein the variable is AC
    • G05F3/06—Regulating voltage or current wherein the variable is AC using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit

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)
GB3345728A 1928-11-15 1928-11-15 Improvements in or relating to means for nullifying voltage fluctuations in electrical circuits Expired GB323862A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3345728A GB323862A (en) 1928-11-15 1928-11-15 Improvements in or relating to means for nullifying voltage fluctuations in electrical circuits
FR680878D FR680878A (fr) 1928-11-15 1929-08-27 Dispositif destiné à la compensation des fluctuations de tension alternative
BE363488D BE363488A (enrdf_load_stackoverflow) 1928-11-15 1929-09-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3345728A GB323862A (en) 1928-11-15 1928-11-15 Improvements in or relating to means for nullifying voltage fluctuations in electrical circuits

Publications (1)

Publication Number Publication Date
GB323862A true GB323862A (en) 1930-01-16

Family

ID=10353202

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3345728A Expired GB323862A (en) 1928-11-15 1928-11-15 Improvements in or relating to means for nullifying voltage fluctuations in electrical circuits

Country Status (3)

Country Link
BE (1) BE363488A (enrdf_load_stackoverflow)
FR (1) FR680878A (enrdf_load_stackoverflow)
GB (1) GB323862A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR680878A (fr) 1930-05-07
BE363488A (enrdf_load_stackoverflow) 1929-10-31

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