CH564283A5 - - Google Patents

Info

Publication number
CH564283A5
CH564283A5 CH1642773A CH1642773A CH564283A5 CH 564283 A5 CH564283 A5 CH 564283A5 CH 1642773 A CH1642773 A CH 1642773A CH 1642773 A CH1642773 A CH 1642773A CH 564283 A5 CH564283 A5 CH 564283A5
Authority
CH
Switzerland
Application number
CH1642773A
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
Publication of CH564283A5 publication Critical patent/CH564283A5/xx

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
    • H02M5/02—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 without intermediate conversion into dc
    • H02M5/04—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 without intermediate conversion into dc by static converters
    • H02M5/22—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 without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25—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 without intermediate conversion into dc 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
    • H02M5/27—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 without intermediate conversion into dc 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 for conversion of frequency
    • H02M5/272—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 without intermediate conversion into dc 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 for conversion of frequency for variable speed constant frequency systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Ac-Ac Conversion (AREA)
  • Control Of Eletrric Generators (AREA)
CH1642773A 1972-11-22 1973-11-21 CH564283A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00308894A US3818315A (en) 1972-11-22 1972-11-22 Electrical converter apparatus having an integrating type control means for determining firing points and an end stop firing pulse control means

Publications (1)

Publication Number Publication Date
CH564283A5 true CH564283A5 (fr) 1975-07-15

Family

ID=23195830

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1642773A CH564283A5 (fr) 1972-11-22 1973-11-21

Country Status (7)

Country Link
US (1) US3818315A (fr)
JP (1) JPS5318686B2 (fr)
AT (1) AT329154B (fr)
CH (1) CH564283A5 (fr)
DE (1) DE2355857A1 (fr)
FR (1) FR2213617B1 (fr)
GB (1) GB1451223A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS607467B2 (ja) * 1978-06-30 1985-02-25 松下電器産業株式会社 周波数変換装置
US4307444A (en) * 1979-11-19 1981-12-22 Westinghouse Electric Corp. Method and apparatus for stabilized integral control of static power frequency changers
US4390938A (en) * 1979-11-19 1983-06-28 Westinghouse Electric Corp. Cycloconverter apparatus with controllable end stop firing pulse control means
US4309752A (en) * 1979-11-19 1982-01-05 Westinghouse Electric Corp. Cycloconverter apparatus with controllable end stop firing pulse control means
JPS60172364A (ja) * 1984-02-17 1985-09-05 Matsushita Electric Ind Co Ltd 静電式空気清浄機
US7339809B2 (en) * 2004-11-30 2008-03-04 The Boeing Company Systems and methods for electrical power regulation and distribution in aircraft

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3713012A (en) * 1972-03-28 1973-01-23 Westinghouse Electric Corp Converter apparatus

Also Published As

Publication number Publication date
FR2213617B1 (fr) 1978-03-10
JPS4982929A (fr) 1974-08-09
GB1451223A (en) 1976-09-29
US3818315A (en) 1974-06-18
DE2355857A1 (de) 1974-07-04
ATA975073A (de) 1975-07-15
AT329154B (de) 1976-04-26
FR2213617A1 (fr) 1974-08-02
JPS5318686B2 (fr) 1978-06-16

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Legal Events

Date Code Title Description
PL Patent ceased