GB2047483B - Control device is for a 3-phase thyristor circuit - Google Patents

Control device is for a 3-phase thyristor circuit

Info

Publication number
GB2047483B
GB2047483B GB8004032A GB8004032A GB2047483B GB 2047483 B GB2047483 B GB 2047483B GB 8004032 A GB8004032 A GB 8004032A GB 8004032 A GB8004032 A GB 8004032A GB 2047483 B GB2047483 B GB 2047483B
Authority
GB
United Kingdom
Prior art keywords
control device
thyristor circuit
phase thyristor
phase
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
GB8004032A
Other languages
English (en)
Other versions
GB2047483A (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.)
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 GB2047483A publication Critical patent/GB2047483A/en
Application granted granted Critical
Publication of GB2047483B publication Critical patent/GB2047483B/en
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)
  • Ac-Ac Conversion (AREA)
  • Inverter Devices (AREA)
  • Power Conversion In General (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Rectifiers (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Networks Using Active Elements (AREA)
GB8004032A 1979-02-13 1980-02-06 Control device is for a 3-phase thyristor circuit Expired GB2047483B (en)

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 (2)

Publication Number Publication Date
GB2047483A GB2047483A (en) 1980-11-26
GB2047483B true GB2047483B (en) 1983-02-16

Family

ID=9221892

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8004032A Expired GB2047483B (en) 1979-02-13 1980-02-06 Control device is for a 3-phase thyristor circuit

Country Status (10)

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

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
ES488488A1 (es) 1980-10-01
BE881673A (fr) 1980-05-30
NL8000852A (nl) 1980-08-15
FR2449360B1 (nl) 1982-04-23
GB2047483A (en) 1980-11-26
SE8000900L (sv) 1980-08-14
FR2449360A1 (fr) 1980-09-12
NO800373L (no) 1980-08-14
IT8019884A0 (it) 1980-02-13
NO154329B (no) 1986-05-20
SE450612B (sv) 1987-07-06
DK47180A (da) 1980-08-14
NO154329C (no) 1986-08-27
BR8000853A (pt) 1980-10-29
IT1140576B (it) 1986-10-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee