FR2434513A1 - Groupe de commande pour un convertisseur statique polyphase - Google Patents

Groupe de commande pour un convertisseur statique polyphase

Info

Publication number
FR2434513A1
FR2434513A1 FR7920873A FR7920873A FR2434513A1 FR 2434513 A1 FR2434513 A1 FR 2434513A1 FR 7920873 A FR7920873 A FR 7920873A FR 7920873 A FR7920873 A FR 7920873A FR 2434513 A1 FR2434513 A1 FR 2434513A1
Authority
FR
France
Prior art keywords
adders
control group
static converter
outputs
sums
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
FR7920873A
Other languages
English (en)
Other versions
FR2434513B1 (fr
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 FR2434513A1 publication Critical patent/FR2434513A1/fr
Application granted granted Critical
Publication of FR2434513B1 publication Critical patent/FR2434513B1/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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of dc power input into ac power output without possibility of reversal 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
    • H02M7/515—Conversion of dc power input into ac power output without possibility of reversal 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
    • H02M7/5152—Conversion of dc power input into ac power output without possibility of reversal 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 separate extinguishing means
    • H02M7/5155—Conversion of dc power input into ac power output without possibility of reversal 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 separate extinguishing means wherein each commutation element has its own extinguishing means
    • 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)
  • Rectifiers (AREA)
  • Analogue/Digital Conversion (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

Dans le groupe de commande numérique, un oscillateur 1 entraîne un compteur 2 doublement codé, dont les sorties sont raccordées aux premières entrées de termes de somme d'un nombre d'additionneurs 10, 20, 30. Les deuxièmes entrées de termes de somme des additionneurs sont reliées aux éléments d'angle de phase 14, 24, 34. Les sorties des sommes des additionneurs sont connectées à un circuit logique 4 qui dérive les impulsions de durée des signaux aux sorties des sommes des additionneurs et les combine en impulsions d'amorçage pour les valves commandées du convertisseur statique.
FR7920873A 1978-08-21 1979-08-17 Groupe de commande pour un convertisseur statique polyphase Granted FR2434513A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2836573A DE2836573C3 (de) 1978-08-21 1978-08-21 Steuersatz für einen mehrphasigen Stromrichter

Publications (2)

Publication Number Publication Date
FR2434513A1 true FR2434513A1 (fr) 1980-03-21
FR2434513B1 FR2434513B1 (fr) 1983-02-04

Family

ID=6047582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7920873A Granted FR2434513A1 (fr) 1978-08-21 1979-08-17 Groupe de commande pour un convertisseur statique polyphase

Country Status (10)

Country Link
US (1) US4267570A (fr)
JP (1) JPS5529298A (fr)
BE (1) BE878284A (fr)
CA (1) CA1132196A (fr)
CH (1) CH647900A5 (fr)
DE (1) DE2836573C3 (fr)
FR (1) FR2434513A1 (fr)
GB (1) GB2028604B (fr)
IT (1) IT1122457B (fr)
SE (1) SE443266B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3115612C2 (de) * 1981-04-16 1983-01-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Steuersatz für einen Wechselrichter
NL8103474A (nl) * 1981-07-23 1983-02-16 Hollandse Signaalapparaten Bv Energieomzetter.
US4618810A (en) * 1983-02-04 1986-10-21 Emerson Electric Company Variable speed AC motor control system
DE3313120A1 (de) * 1983-04-12 1984-10-18 Danfoss As Digitale steuereinrichtung fuer einen wechselrichter
DE3341952A1 (de) * 1983-11-21 1985-05-30 Siemens AG, 1000 Berlin und 8000 München Verfahren und vorrichtung zum betrieb einer ueber einen stromzwischenkreisumrichter gespeisten last, insbesondere einer asynchronmaschine, bei netzstoerung
US4565953A (en) * 1984-07-02 1986-01-21 General Electric Company Twelve pulse AC motor drive
US8907642B1 (en) 2010-06-23 2014-12-09 Volterra Semiconductor LLC Systems and methods for DC-to-DC converter control

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1170247A (en) * 1966-05-06 1969-11-12 English Electric Co Ltd Improvements in Static Invertor Control Circuits
US3609511A (en) * 1969-10-20 1971-09-28 Cutler Hammer Inc Electronic inverter having precharging control affording high frequency switching at low output
US3603866A (en) * 1970-03-24 1971-09-07 Kenneth E Opal Energizing system with digital control circuit for regulating multiphase inverter
US3697843A (en) * 1971-11-30 1972-10-10 Gen Motors Corp Three-phase inverter control circuit
DE2323905A1 (de) * 1973-05-11 1974-11-21 Grom Wechselrichter
DE2323826C3 (de) * 1973-05-11 1984-07-26 Brown, Boveri & Cie Ag, 6800 Mannheim Steuereinrichtung für eine ein- oder mehrphasige Wechselrichteranordnung
DE2520158A1 (de) * 1975-05-06 1976-11-11 Siemens Ag Schaltungsanordnung zur speisung eines induktiven verbrauchers
US4050006A (en) * 1976-11-22 1977-09-20 Allis-Chalmers Corporation Inverter having constant frequency chopper synchronized to modulation frequency
US4173722A (en) * 1978-03-14 1979-11-06 Westinghouse Electric Corp. Digital pulse generator with end-stop detection and control

Also Published As

Publication number Publication date
GB2028604B (en) 1982-09-02
DE2836573A1 (de) 1980-02-28
FR2434513B1 (fr) 1983-02-04
DE2836573C3 (de) 1981-07-09
IT1122457B (it) 1986-04-23
SE443266B (sv) 1986-02-17
CH647900A5 (de) 1985-02-15
GB2028604A (en) 1980-03-05
US4267570A (en) 1981-05-12
SE7906789L (sv) 1980-02-22
IT7925021A0 (it) 1979-08-09
JPS5529298A (en) 1980-03-01
CA1132196A (fr) 1982-09-21
DE2836573B2 (de) 1980-09-25
BE878284A (fr) 1979-12-17

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Legal Events

Date Code Title Description
ST Notification of lapse