IT947753B - Procedimento e dispositivo per il comando quasi costante della poten za trasformata in un utenza trifase - Google Patents

Procedimento e dispositivo per il comando quasi costante della poten za trasformata in un utenza trifase

Info

Publication number
IT947753B
IT947753B IT2081472A IT2081472A IT947753B IT 947753 B IT947753 B IT 947753B IT 2081472 A IT2081472 A IT 2081472A IT 2081472 A IT2081472 A IT 2081472A IT 947753 B IT947753 B IT 947753B
Authority
IT
Italy
Prior art keywords
procedure
phase user
constant command
power transformed
transformed
Prior art date
Application number
IT2081472A
Other languages
English (en)
Italian (it)
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Application granted granted Critical
Publication of IT947753B publication Critical patent/IT947753B/it

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
    • G05F1/40—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • G05F1/45—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load
    • G05F1/452—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load with pulse-burst modulation control
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/083—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the ignition at the zero crossing of the voltage or the current

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)
IT2081472A 1971-02-22 1972-02-21 Procedimento e dispositivo per il comando quasi costante della poten za trasformata in un utenza trifase IT947753B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712108347 DE2108347B2 (de) 1971-02-22 1971-02-22 Verfahren und anordnung zur quasi-stetigen steuerung der in einem dreiphasigen verbraucher umgesetzten leistung

Publications (1)

Publication Number Publication Date
IT947753B true IT947753B (it) 1973-05-30

Family

ID=5799460

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2081472A IT947753B (it) 1971-02-22 1972-02-21 Procedimento e dispositivo per il comando quasi costante della poten za trasformata in un utenza trifase

Country Status (5)

Country Link
BE (1) BE779624A (OSRAM)
DE (1) DE2108347B2 (OSRAM)
FR (1) FR2127540A5 (OSRAM)
IT (1) IT947753B (OSRAM)
NL (1) NL7202286A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2342264C3 (de) * 1973-08-18 1981-04-30 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Temperaturregler für ein drehstrombeheiztes Gerät

Also Published As

Publication number Publication date
FR2127540A5 (OSRAM) 1972-10-13
BE779624A (fr) 1972-06-16
DE2108347B2 (de) 1972-05-25
DE2108347A1 (OSRAM) 1972-05-25
NL7202286A (OSRAM) 1972-08-24

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