ES488488A1 - Perfeccionamientos en dispositivos de control de un montaje trifasico a tiristores - Google Patents

Perfeccionamientos en dispositivos de control de un montaje trifasico a tiristores

Info

Publication number
ES488488A1
ES488488A1 ES488488A ES488488A ES488488A1 ES 488488 A1 ES488488 A1 ES 488488A1 ES 488488 A ES488488 A ES 488488A ES 488488 A ES488488 A ES 488488A ES 488488 A1 ES488488 A1 ES 488488A1
Authority
ES
Spain
Prior art keywords
voltage
control device
frequency
slope
thyristor circuit
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
ES488488A
Other languages
English (en)
Spanish (es)
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique SA
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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Publication of ES488488A1 publication Critical patent/ES488488A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02M1/084—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters using a control circuit common to several phases of a multi-phase system
    • H02M1/0845—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters using a control circuit common to several phases of a multi-phase system digitally controlled (or with digital 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
    • H02M1/084—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters using a control circuit common to several phases of a multi-phase system

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
  • Ac-Ac Conversion (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Inverter Devices (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Networks Using Active Elements (AREA)
  • Rectifiers (AREA)
ES488488A 1979-02-13 1980-02-12 Perfeccionamientos en dispositivos de control de un montaje trifasico a tiristores Expired ES488488A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903578A FR2449360A1 (fr) 1979-02-13 1979-02-13 Dispositif de commande d'un montage triphase a thyristors

Publications (1)

Publication Number Publication Date
ES488488A1 true ES488488A1 (es) 1980-10-01

Family

ID=9221892

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488488A Expired ES488488A1 (es) 1979-02-13 1980-02-12 Perfeccionamientos en dispositivos de control de un montaje trifasico a tiristores

Country Status (10)

Country Link
BE (1) BE881673A (OSRAM)
BR (1) BR8000853A (OSRAM)
DK (1) DK47180A (OSRAM)
ES (1) ES488488A1 (OSRAM)
FR (1) FR2449360A1 (OSRAM)
GB (1) GB2047483B (OSRAM)
IT (1) IT1140576B (OSRAM)
NL (1) NL8000852A (OSRAM)
NO (1) NO154329C (OSRAM)
SE (1) SE450612B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996002084A1 (en) * 1994-07-08 1996-01-25 Antonio Filauri A universal converter device with an impulse sequence in the shape of a cosine wave

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA716729B (en) * 1971-10-07 1973-02-28 Time Modulation Ltd Changing the frequency of a polyphase alternating current supply and apparatus therefor
DE2323767B2 (de) * 1973-05-11 1977-05-12 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Schaltungsanordnung zum steuern eines drehstromstellers

Also Published As

Publication number Publication date
DK47180A (da) 1980-08-14
GB2047483B (en) 1983-02-16
GB2047483A (en) 1980-11-26
NO800373L (no) 1980-08-14
FR2449360B1 (OSRAM) 1982-04-23
FR2449360A1 (fr) 1980-09-12
NO154329B (no) 1986-05-20
SE450612B (sv) 1987-07-06
SE8000900L (sv) 1980-08-14
IT8019884A0 (it) 1980-02-13
NL8000852A (nl) 1980-08-15
BR8000853A (pt) 1980-10-29
IT1140576B (it) 1986-10-01
BE881673A (fr) 1980-05-30
NO154329C (no) 1986-08-27

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