CH622649A5 - - Google Patents

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Publication number
CH622649A5
CH622649A5 CH224978A CH224978A CH622649A5 CH 622649 A5 CH622649 A5 CH 622649A5 CH 224978 A CH224978 A CH 224978A CH 224978 A CH224978 A CH 224978A CH 622649 A5 CH622649 A5 CH 622649A5
Authority
CH
Switzerland
Prior art keywords
bridge
phase
machine
voltage
terminals
Prior art date
Application number
CH224978A
Other languages
English (en)
French (fr)
Inventor
Michel Cailloux
Original Assignee
Alsthom Cgee
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 Alsthom Cgee filed Critical Alsthom Cgee
Publication of CH622649A5 publication Critical patent/CH622649A5/fr

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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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc
    • H02M5/42—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters
    • H02M5/44—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/443—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/45—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M5/4505—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only having a rectifier with controlled elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Inverter Devices (AREA)
  • Ac-Ac Conversion (AREA)
  • Control Of Eletrric Generators (AREA)
CH224978A 1977-03-25 1978-03-02 CH622649A5 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7708962A FR2385257A1 (fr) 1977-03-25 1977-03-25 Dispositif d'elaboration de signaux de reference de phase pour la commande des impulsions d'allumage des thyristors d'un pont de graetz fonctionnant a frequence variable

Publications (1)

Publication Number Publication Date
CH622649A5 true CH622649A5 (pt) 1981-04-15

Family

ID=9188577

Family Applications (1)

Application Number Title Priority Date Filing Date
CH224978A CH622649A5 (pt) 1977-03-25 1978-03-02

Country Status (7)

Country Link
US (1) US4186435A (pt)
JP (1) JPS53120128A (pt)
CH (1) CH622649A5 (pt)
DE (1) DE2812339A1 (pt)
FR (1) FR2385257A1 (pt)
GB (1) GB1599502A (pt)
SE (1) SE7803312L (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030534A1 (de) * 1980-02-25 1982-03-25 Boehringer, Andreas, Prof. Dr.-Ing.habil., 7000 Stuttgart Vereinfachte gatesteuereinrichtung fuer den maschinengefuehrten wechselrichter des drehfelderregten stromrichter-synchronmotors
DE3006938A1 (de) * 1980-02-25 1981-09-10 Boehringer, Andreas, Prof. Dr.-Ing.habil., 7000 Stuttgart Steuereinrichtung fuer den drehfelderregten stromrichter-synchron-motor
US4384243A (en) * 1980-06-20 1983-05-17 Vectrol, Inc. Energy saving motor controller
US4385267A (en) * 1981-01-29 1983-05-24 Westinghouse Electric Corp. Controlled rotor rectifier arrangement for a slip-recovery drive
US4385268A (en) * 1981-01-29 1983-05-24 Westinghouse Electric Corp. Two-quadrant operation system for a slip-recovery drive
US4449087A (en) * 1981-12-23 1984-05-15 General Electric Company Flux feedback firing control for a load commutated inverter
US4511834A (en) * 1982-12-23 1985-04-16 Borg-Warner Corporation Control and stabilizing system for damperless synchronous motor
US4488101A (en) * 1982-12-23 1984-12-11 Borg-Warner Corporation Starting system for chopper controlled motor-commutated thyristor inverter
AT388956B (de) * 1987-10-21 1989-09-25 Vario Metall Bearbeitungsgesel Element zur errichtung von waenden
US4918590A (en) * 1987-11-16 1990-04-17 Sanyo Electric Co., Ltd. Hybrid circuit module having bridge circuit and rectifying circuit disposed on a same substrate
DE69325670T2 (de) * 1992-12-17 1999-12-23 Lg Electronics Inc Geschalteter Reluktanzmotor ohne Rotorpositionssensor
FR2769771B1 (fr) * 1997-10-15 1999-12-31 Valeo Equip Electr Moteur Dispositif pour le redressement synchrone d'un alternateur

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1638599B2 (de) * 1967-08-30 1974-07-11 Siemens Ag, 1000 Berlin U. 8000 Muenchen Verfahren und Anordnung zur Steuerung der Drehzahl und Drehrichtung einer Drehstrommaschine
SE352496B (pt) * 1968-02-15 1972-12-27 Danfoss As
CH472146A (de) * 1968-04-18 1969-04-30 Siemens Ag Einrichtung zur Istwertbildung für die Regelung einer Drehstromasynchronmaschine
CH511448A (de) * 1970-01-12 1971-08-15 Bbc Brown Boveri & Cie Zündeinrichtung für steuerbare elektrische Ventile und Verfahren zu deren Betrieb
US3719873A (en) * 1971-06-15 1973-03-06 Gen Electric Current limiting control for an electric power system
US3757230A (en) * 1972-01-14 1973-09-04 Gen Electric Cosinusoidal pulse generator with integrator stage
GB1492782A (en) * 1974-02-01 1977-11-23 Nat Res Dev Methods and apparatus for speed-control of induction motors
US4028607A (en) * 1974-04-22 1977-06-07 Hitachi, Ltd. Inverter control system

Also Published As

Publication number Publication date
FR2385257B1 (pt) 1980-01-04
JPS6256760B2 (pt) 1987-11-27
SE7803312L (sv) 1978-09-26
FR2385257A1 (fr) 1978-10-20
US4186435A (en) 1980-01-29
GB1599502A (en) 1981-10-07
JPS53120128A (en) 1978-10-20
DE2812339A1 (de) 1978-09-28
DE2812339C2 (pt) 1988-11-03

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Legal Events

Date Code Title Description
PL Patent ceased