FR2421503A1 - Dispositif de commande numerique de convertisseur de courant continu a impulsions et a thyristors - Google Patents

Dispositif de commande numerique de convertisseur de courant continu a impulsions et a thyristors

Info

Publication number
FR2421503A1
FR2421503A1 FR7809465A FR7809465A FR2421503A1 FR 2421503 A1 FR2421503 A1 FR 2421503A1 FR 7809465 A FR7809465 A FR 7809465A FR 7809465 A FR7809465 A FR 7809465A FR 2421503 A1 FR2421503 A1 FR 2421503A1
Authority
FR
France
Prior art keywords
thyristor
control
varied
clock pulse
decoder
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.)
Granted
Application number
FR7809465A
Other languages
English (en)
Other versions
FR2421503B1 (fr
Inventor
Anatoly Yakovlevi Kalinichenko
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.)
INST VAGONOSTROENIA
Original Assignee
INST VAGONOSTROENIA
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 INST VAGONOSTROENIA filed Critical INST VAGONOSTROENIA
Priority to FR7809465A priority Critical patent/FR2421503A1/fr
Publication of FR2421503A1 publication Critical patent/FR2421503A1/fr
Application granted granted Critical
Publication of FR2421503B1 publication Critical patent/FR2421503B1/fr
Granted 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/125—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M3/135—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M3/137—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/139—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators with digital control
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

Ce dispositif comporte un décodeur 1, un compteur d'impulsions de rythme 2, un compteur bidirectionnel 4, un bloc de commande 8 et un bloc de mise en concordance 9. L'invention est destinée essentiellement au réglage de la vitesse de rotation des machines électriques à courant continu des commandes électriques de traction et industrielles,
FR7809465A 1978-03-31 1978-03-31 Dispositif de commande numerique de convertisseur de courant continu a impulsions et a thyristors Granted FR2421503A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7809465A FR2421503A1 (fr) 1978-03-31 1978-03-31 Dispositif de commande numerique de convertisseur de courant continu a impulsions et a thyristors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7809465A FR2421503A1 (fr) 1978-03-31 1978-03-31 Dispositif de commande numerique de convertisseur de courant continu a impulsions et a thyristors

Publications (2)

Publication Number Publication Date
FR2421503A1 true FR2421503A1 (fr) 1979-10-26
FR2421503B1 FR2421503B1 (fr) 1980-10-17

Family

ID=9206496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809465A Granted FR2421503A1 (fr) 1978-03-31 1978-03-31 Dispositif de commande numerique de convertisseur de courant continu a impulsions et a thyristors

Country Status (1)

Country Link
FR (1) FR2421503A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2149683A1 (de) * 1970-10-05 1972-04-06 Mitsubishi Electric Corp Serien-Parallel-Umschalteinrichtung fuer Gleichstromverbraucher
FR2150182A5 (fr) * 1971-08-18 1973-03-30 Westinghouse Electric Corp
FR2298225A1 (fr) * 1975-01-20 1976-08-13 Peugeot & Renault Dispositif de commande de l'alimentation d'un moteur par hachage d'un courant continu

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2149683A1 (de) * 1970-10-05 1972-04-06 Mitsubishi Electric Corp Serien-Parallel-Umschalteinrichtung fuer Gleichstromverbraucher
FR2150182A5 (fr) * 1971-08-18 1973-03-30 Westinghouse Electric Corp
FR2298225A1 (fr) * 1975-01-20 1976-08-13 Peugeot & Renault Dispositif de commande de l'alimentation d'un moteur par hachage d'un courant continu

Also Published As

Publication number Publication date
FR2421503B1 (fr) 1980-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse