IT1098680B - Convertitore di frequenza per l'alimentazione di macchine sincrone - Google Patents

Convertitore di frequenza per l'alimentazione di macchine sincrone

Info

Publication number
IT1098680B
IT1098680B IT27009/78A IT2700978A IT1098680B IT 1098680 B IT1098680 B IT 1098680B IT 27009/78 A IT27009/78 A IT 27009/78A IT 2700978 A IT2700978 A IT 2700978A IT 1098680 B IT1098680 B IT 1098680B
Authority
IT
Italy
Prior art keywords
supply
frequency converter
synchronous machines
synchronous
machines
Prior art date
Application number
IT27009/78A
Other languages
English (en)
Other versions
IT7827009A0 (it
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of IT7827009A0 publication Critical patent/IT7827009A0/it
Application granted granted Critical
Publication of IT1098680B publication Critical patent/IT1098680B/it

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
    • 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
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/022—Synchronous motors
    • H02P25/024—Synchronous motors controlled by supply frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Ac-Ac Conversion (AREA)
  • Inverter Devices (AREA)
IT27009/78A 1977-08-25 1978-08-24 Convertitore di frequenza per l'alimentazione di macchine sincrone IT1098680B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772738562 DE2738562A1 (de) 1977-08-25 1977-08-25 Umrichter zur speisung von synchronmaschinen

Publications (2)

Publication Number Publication Date
IT7827009A0 IT7827009A0 (it) 1978-08-24
IT1098680B true IT1098680B (it) 1985-09-07

Family

ID=6017403

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27009/78A IT1098680B (it) 1977-08-25 1978-08-24 Convertitore di frequenza per l'alimentazione di macchine sincrone

Country Status (5)

Country Link
US (1) US4413216A (it)
DE (1) DE2738562A1 (it)
FR (1) FR2401544A1 (it)
IT (1) IT1098680B (it)
SE (1) SE7808656L (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907126A1 (de) * 1979-02-21 1980-08-28 Licentia Gmbh Umrichter mit ausgepraegtem gleichstromzwischenkreis zur speisung von synchronmaschinen
DE2909434C2 (de) * 1979-03-07 1985-10-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zur Steuerung und Regelung einer Stromrichter-Synchronmaschine
DE3586349T2 (de) * 1984-12-28 1993-01-07 Toshiba Kawasaki Kk Einrichtung um parallel geschaltete zyklokonverter zu betreiben.
US5315225A (en) * 1991-09-30 1994-05-24 Electric Power Research Institute Converter for synchronous motor starting

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512067A (en) * 1965-03-25 1970-05-12 Mini Ind Constructillor Speed regulation of asynchronous three-phase motors
DE1563265B2 (de) * 1966-10-27 1975-08-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung mit einem zwangskommutierten Wechselrichter zur Speisung der Statorwicklungen einer Synchronmaschine
US3697843A (en) * 1971-11-30 1972-10-10 Gen Motors Corp Three-phase inverter control circuit
US3793573A (en) * 1972-09-28 1974-02-19 Hitachi Ltd Thyristor motor
JPS5532119B2 (it) * 1973-10-12 1980-08-22
JPS5549509B2 (it) * 1973-12-28 1980-12-12
FR2315193A1 (fr) * 1975-06-16 1977-01-14 Jeumont Schneider Convertisseur de courant a frequence variable pour l'alimentation d'une machine a courant alternatif
JPS5357415A (en) * 1976-11-02 1978-05-24 Mitsubishi Electric Corp Solid commutator motor device
DE2726410A1 (de) * 1977-06-09 1978-12-21 Licentia Gmbh Verfahren zur daempfung der polradpendelungen von drehfeldmaschinen

Also Published As

Publication number Publication date
SE7808656L (sv) 1979-02-26
DE2738562A1 (de) 1979-03-01
IT7827009A0 (it) 1978-08-24
US4413216A (en) 1983-11-01
FR2401544B3 (it) 1981-06-12
DE2738562C2 (it) 1988-11-03
FR2401544A1 (fr) 1979-03-23

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