FR2437730A1 - Groupe de commande pour un convertisseur de courant statique - Google Patents

Groupe de commande pour un convertisseur de courant statique

Info

Publication number
FR2437730A1
FR2437730A1 FR7924129A FR7924129A FR2437730A1 FR 2437730 A1 FR2437730 A1 FR 2437730A1 FR 7924129 A FR7924129 A FR 7924129A FR 7924129 A FR7924129 A FR 7924129A FR 2437730 A1 FR2437730 A1 FR 2437730A1
Authority
FR
France
Prior art keywords
counter
pulses
converter
current converter
static current
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.)
Withdrawn
Application number
FR7924129A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2437730A1 publication Critical patent/FR2437730A1/fr
Withdrawn legal-status Critical Current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)

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
  • Rectifiers (AREA)
  • Analogue/Digital Conversion (AREA)

Abstract

LE GROUPE DE COMMANDE NUMERIQUE DESTINE A UN CONVERTISSEUR DE COURANT STATIQUE COMPREND UN COMPTEUR 2 A CODAGE BINAIRE QUI COMPTE LES IMPULSIONS D'UN OSCILLATEUR 1. LES SORTIES DU COMPTEUR 2 SONT CONNECTEES AUX ENTREES D'ADRESSES D'UNE MEMOIRE DE FONCTIONS 3 DANS LAQUELLE DES FONCTIONS DE RAMPES OU DE DENTS DE SCIE SONT MEMORISEES. LES NOMBRES LUS DANS LA MEMOIRE DE FONCTIONS 3 SONT COMPARES, DANS UN COMPARATEUR 4, AVEC LE NOMBRE DETERMINANT LA MODULATION DU CONVERTISSEUR. LE RESULTAT DE LA COMPARAISON ET LES IMPULSIONS A DES SORTIES SELECTIONNEES DU COMPTEUR 2 SONT COMBINES DANS UN CIRCUIT 14, EN IMPULSIONS D'AMORCAGE POUR LES VALVES T1, T2 DU CONVERTISSEUR STATIQUE. APPLICATION NOTAMMENT A LA COMMANDE DE REGULATEURS DE COURANT ALTERNATIF ET D'ONDULEURS.
FR7924129A 1978-09-28 1979-09-27 Groupe de commande pour un convertisseur de courant statique Withdrawn FR2437730A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782842278 DE2842278A1 (de) 1978-09-28 1978-09-28 Steuersatz fuer einen stromrichter

Publications (1)

Publication Number Publication Date
FR2437730A1 true FR2437730A1 (fr) 1980-04-25

Family

ID=6050730

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7924129A Withdrawn FR2437730A1 (fr) 1978-09-28 1979-09-27 Groupe de commande pour un convertisseur de courant statique

Country Status (12)

Country Link
US (1) US4326160A (fr)
JP (1) JPS5588582A (fr)
AT (1) AT370930B (fr)
BE (1) BE879013A (fr)
BR (1) BR7906165A (fr)
CA (1) CA1142586A (fr)
DE (1) DE2842278A1 (fr)
FR (1) FR2437730A1 (fr)
GB (1) GB2030797B (fr)
IN (1) IN153566B (fr)
IT (1) IT1123246B (fr)
SE (1) SE7907766L (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347562A (en) * 1980-06-23 1982-08-31 Oxy Metal Industries Corporation Digital power converter trigger
JPS57193966A (en) * 1981-05-19 1982-11-29 Mitsubishi Electric Corp Gate pulse phase device
EP0088277B1 (fr) * 1982-03-08 1986-05-14 Siemens Aktiengesellschaft Méthode et appareil de circulation de fluide de chauffage dans un système de chauffage à tube
DE3536265A1 (de) * 1985-10-11 1987-04-16 Telefunken Electronic Gmbh Schaltungsanordnung zur netzfrequenzunabhaengigen leistungsstellung und zu deren linearisierung
US4797802A (en) * 1987-12-03 1989-01-10 Sundstrand Corp. Multiple phase rectifier with active filter for removing noise in triggering signals and digital phase shift compensator for phase shifting signal passed through
US5079686A (en) * 1990-06-08 1992-01-07 Vlt Corporation Enhancement-mode zero-current switching converter
US7948222B2 (en) 2009-02-05 2011-05-24 Advanced Micro Devices, Inc. Asymmetric topology to boost low load efficiency in multi-phase switch-mode power conversion

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017744A (en) * 1975-12-22 1977-04-12 Westinghouse Electric Corporation Digital firing pulse generator for thyristor power converters

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL161274C (nl) * 1973-07-11 1980-01-15 Veco Zeefplatenfabriek Bv Inrichting voor het regelen van een elektrochemisch proces.
US4105939A (en) * 1976-08-10 1978-08-08 Westinghouse Electric Corp. Direct digital technique for generating an AC waveform
US4128771A (en) * 1977-01-07 1978-12-05 Palyn Associates, Inc. Digitally controlled power system
US4204149A (en) * 1977-07-18 1980-05-20 Cleary James J Electronic controlled-duration switching

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017744A (en) * 1975-12-22 1977-04-12 Westinghouse Electric Corporation Digital firing pulse generator for thyristor power converters

Also Published As

Publication number Publication date
JPS5588582A (en) 1980-07-04
SE7907766L (sv) 1980-03-29
ATA631679A (de) 1982-09-15
BE879013A (fr) 1980-01-16
GB2030797A (en) 1980-04-10
IN153566B (fr) 1984-07-28
IT7925867A0 (it) 1979-09-20
GB2030797B (en) 1982-12-08
DE2842278A1 (de) 1980-04-03
BR7906165A (pt) 1980-07-15
IT1123246B (it) 1986-04-30
US4326160A (en) 1982-04-20
AT370930B (de) 1983-05-10
CA1142586A (fr) 1983-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse