IT1111124B - Procedimento di una commutazione trifase di raddrizzatori e di convertitori di corrente - Google Patents

Procedimento di una commutazione trifase di raddrizzatori e di convertitori di corrente

Info

Publication number
IT1111124B
IT1111124B IT20130/79A IT2013079A IT1111124B IT 1111124 B IT1111124 B IT 1111124B IT 20130/79 A IT20130/79 A IT 20130/79A IT 2013079 A IT2013079 A IT 2013079A IT 1111124 B IT1111124 B IT 1111124B
Authority
IT
Italy
Prior art keywords
rectifiers
phase switching
current converters
converters
current
Prior art date
Application number
IT20130/79A
Other languages
English (en)
Italian (it)
Other versions
IT7920130A0 (it
Original Assignee
Ckd Praha
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 Ckd Praha filed Critical Ckd Praha
Publication of IT7920130A0 publication Critical patent/IT7920130A0/it
Application granted granted Critical
Publication of IT1111124B publication Critical patent/IT1111124B/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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/66—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal
    • H02M7/68—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters
    • H02M7/72—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/75—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with 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
    • H02M7/757—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output with 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
  • Power Conversion In General (AREA)
  • Control Of Multiple Motors (AREA)
IT20130/79A 1978-02-14 1979-02-12 Procedimento di una commutazione trifase di raddrizzatori e di convertitori di corrente IT1111124B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS78956A CS218807B1 (en) 1978-02-14 1978-02-14 Method of three-stage commutation of the rectifiers or alterners of electric current

Publications (2)

Publication Number Publication Date
IT7920130A0 IT7920130A0 (it) 1979-02-12
IT1111124B true IT1111124B (it) 1986-01-13

Family

ID=5342743

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20130/79A IT1111124B (it) 1978-02-14 1979-02-12 Procedimento di una commutazione trifase di raddrizzatori e di convertitori di corrente

Country Status (10)

Country Link
US (1) US4318171A (OSRAM)
JP (1) JPS54114723A (OSRAM)
CH (1) CH654699A5 (OSRAM)
CS (1) CS218807B1 (OSRAM)
DE (1) DE2902693C2 (OSRAM)
FR (1) FR2417205A1 (OSRAM)
GB (1) GB2014379B (OSRAM)
IT (1) IT1111124B (OSRAM)
SE (1) SE445160B (OSRAM)
SU (1) SU744900A1 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS214533B1 (en) * 1980-04-02 1982-04-09 Jiri Winkler Connection of the current alterner with proper commutation
KR890001475B1 (ko) * 1986-01-11 1989-05-04 한국과학 기술원 교류 전동기 구동을 위한 동시회생 환류형 전류원 인버터
FR2842762B1 (fr) * 2002-07-25 2004-09-17 Bhm Diffusion Bac de mouillage pour pinceau et boite de peinture equipee dudit bac

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1174118A (en) * 1967-01-24 1969-12-10 Westinghouse Brake & Signal Improvements in Circuits Employing Artificial Commutation of a Controllable Rectifier Device
DE2239396A1 (de) * 1972-08-10 1974-02-21 Bosch Gmbh Robert Mehrphasiger thyristor-wechselrichter mit zwangskommutierung
US3838330A (en) * 1973-04-13 1974-09-24 Westinghouse Electric Corp Arrangement and method for converting electrical power without external supply of reactive power requirements
JPS5074738A (OSRAM) * 1973-11-07 1975-06-19
DE2455765C2 (de) * 1974-11-26 1983-11-10 BM-Elektronik Humbert Münzing, 7433 Dettingen Vorrichtung zur stufenlosen Steuerung oder Regelung der Drehzahl und/oder des Drehmoments einer Drehstrom-Asynchronmaschine
DE2520158A1 (de) * 1975-05-06 1976-11-11 Siemens Ag Schaltungsanordnung zur speisung eines induktiven verbrauchers
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
US3980941A (en) * 1975-06-18 1976-09-14 General Electric Company Reset circuit for auto-sequential commutated inverter
DE2530961C2 (de) * 1975-07-11 1983-12-29 Brown, Boveri & Cie Ag, 6800 Mannheim Folgegesteuerte Gleichrichterbrückenschaltung
US4054818A (en) * 1975-10-20 1977-10-18 Risberg Robert L Solid state current source polyphase inverter induction motor drive
US4146920A (en) * 1977-11-10 1979-03-27 Borg-Warner Corporation Pre-charge circuit for aux-comm inverter

Also Published As

Publication number Publication date
FR2417205B1 (OSRAM) 1983-11-18
GB2014379B (en) 1982-03-03
SE7900344L (sv) 1979-08-15
SE445160B (sv) 1986-06-02
IT7920130A0 (it) 1979-02-12
JPS54114723A (en) 1979-09-07
FR2417205A1 (fr) 1979-09-07
DE2902693C2 (de) 1984-09-20
CS218807B1 (en) 1983-02-25
GB2014379A (en) 1979-08-22
US4318171A (en) 1982-03-02
SU744900A1 (ru) 1980-06-30
CH654699A5 (de) 1986-02-28
JPS646624B2 (OSRAM) 1989-02-03
DE2902693A1 (de) 1979-08-16

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