IT1007914B - Dispositivo e procedimento per convertire potenza elettrica sen za richiesta di potenza reattiva - Google Patents

Dispositivo e procedimento per convertire potenza elettrica sen za richiesta di potenza reattiva

Info

Publication number
IT1007914B
IT1007914B IT21384/74A IT2138474A IT1007914B IT 1007914 B IT1007914 B IT 1007914B IT 21384/74 A IT21384/74 A IT 21384/74A IT 2138474 A IT2138474 A IT 2138474A IT 1007914 B IT1007914 B IT 1007914B
Authority
IT
Italy
Prior art keywords
request
procedure
converting electric
electric power
power
Prior art date
Application number
IT21384/74A
Other languages
English (en)
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of IT1007914B publication Critical patent/IT1007914B/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)
  • Rectifiers (AREA)
  • Inverter Devices (AREA)
IT21384/74A 1973-04-13 1974-04-12 Dispositivo e procedimento per convertire potenza elettrica sen za richiesta di potenza reattiva IT1007914B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00351057A US3838330A (en) 1973-04-13 1973-04-13 Arrangement and method for converting electrical power without external supply of reactive power requirements

Publications (1)

Publication Number Publication Date
IT1007914B true IT1007914B (it) 1976-10-30

Family

ID=23379388

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21384/74A IT1007914B (it) 1973-04-13 1974-04-12 Dispositivo e procedimento per convertire potenza elettrica sen za richiesta di potenza reattiva

Country Status (9)

Country Link
US (1) US3838330A (it)
JP (1) JPS502122A (it)
AU (1) AU6744974A (it)
BE (1) BE813567A (it)
BR (1) BR7402753D0 (it)
CA (1) CA963533A (it)
DE (1) DE2417794A1 (it)
FR (1) FR2225874B1 (it)
IT (1) IT1007914B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924173A (en) * 1973-06-28 1975-12-02 Sushil Kumar Goswami Commutation circuits in inverter circuits
US3896365A (en) * 1974-08-05 1975-07-22 Gen Motors Corp Power center inverter having power center commutation during operation into short circuits
JPS5820237B2 (ja) * 1976-08-10 1983-04-22 株式会社東芝 電流形インバ−タ装置
DE2746685A1 (de) * 1976-12-07 1978-06-08 Gen Electric Vorrichtung und verfahren zur leistungswandlung
CS218807B1 (en) * 1978-02-14 1983-02-25 Jiri Winkler Method of three-stage commutation of the rectifiers or alterners of electric current
JPS605151B2 (ja) * 1978-04-05 1985-02-08 株式会社日立製作所 多重化電流形インバ−タの制御方法
US4288732A (en) * 1978-11-30 1981-09-08 General Electric Company Forced commutated starting circuit for load commutated inverter drive system
CS215272B1 (en) * 1979-01-02 1982-08-27 Jiri Winkler Connection of the current alternator with proper commutation
US4680689A (en) * 1984-01-23 1987-07-14 Donald W. Payne Three-phase ac to dc power converter with power factor correction
JP3155797B2 (ja) * 1991-12-26 2001-04-16 株式会社日立製作所 過電圧自己保護型半導体装置、及び、それを使用した半導体回路
US8553440B1 (en) 2010-09-24 2013-10-08 James Nanut Power conversion circuits
US8885372B1 (en) 2010-09-24 2014-11-11 James Nanut Low harmonic content AC to DC power conversion
US20230283079A1 (en) * 2022-03-02 2023-09-07 National Technology & Engineering Solutions Of Sandia, Llc Wind turbine power phase control with DC collection bus for onshore/offshore windfarms

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308368A (en) * 1963-06-18 1967-03-07 Acme Electric Corp Six-phase rectifier wherein the input even harmonics are eliminated
US3538412A (en) * 1969-05-05 1970-11-03 Gen Electric Motor control system with three phase conversion
FR2111889B1 (fr) * 1970-10-28 1975-07-18 Westinghouse Electric Corp Dispositif changeur de fréquence ä facteur de déplacement d'entrée ä l'unité
US3668507A (en) * 1971-06-04 1972-06-06 Dmitry Evgenievich Kadomsky Apparatus for damping oscillations in three-phase bridge converters
US3716775A (en) * 1971-07-14 1973-02-13 Gen Electric Short circuit protection means for power circuits
US3707665A (en) * 1971-11-12 1972-12-26 Westinghouse Electric Corp Power frequency changer with controllable input displacement factor
US3707668A (en) * 1971-12-16 1972-12-26 Precision Products Co Compound inverter of variable output voltage and frequency
US3750004A (en) * 1972-02-23 1973-07-31 Esb Inc Instantaneous current control for static inverters
JPS5820014B2 (ja) * 1975-06-27 1983-04-21 キヤノン株式会社 センゾウケイセイコウガクソウチ

Also Published As

Publication number Publication date
AU6744974A (en) 1975-10-02
DE2417794A1 (de) 1974-10-17
BR7402753D0 (pt) 1974-11-05
FR2225874B1 (it) 1977-10-14
FR2225874A1 (it) 1974-11-08
BE813567A (fr) 1974-10-11
CA963533A (en) 1975-02-25
US3838330A (en) 1974-09-24
JPS502122A (it) 1975-01-10

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