JPS5746306B1 - - Google Patents

Info

Publication number
JPS5746306B1
JPS5746306B1 JP46013423A JP1342371A JPS5746306B1 JP S5746306 B1 JPS5746306 B1 JP S5746306B1 JP 46013423 A JP46013423 A JP 46013423A JP 1342371 A JP1342371 A JP 1342371A JP S5746306 B1 JPS5746306 B1 JP S5746306B1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP46013423A
Other versions
JPS463525A (ja
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 filed Critical
Publication of JPS463525A publication Critical patent/JPS463525A/ja
Publication of JPS5746306B1 publication Critical patent/JPS5746306B1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/1216—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for AC-AC converters
    • 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)
  • Ac-Ac Conversion (AREA)
  • Rectifiers (AREA)
JP46013423A 1970-03-11 1971-03-11 Pending JPS5746306B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1853970A 1970-03-11 1970-03-11

Publications (2)

Publication Number Publication Date
JPS463525A JPS463525A (ja) 1971-11-01
JPS5746306B1 true JPS5746306B1 (ja) 1982-10-02

Family

ID=21788446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46013423A Pending JPS5746306B1 (ja) 1970-03-11 1971-03-11

Country Status (7)

Country Link
US (1) US3609509A (ja)
JP (1) JPS5746306B1 (ja)
DE (1) DE2111090C2 (ja)
FR (1) FR2091973B1 (ja)
GB (1) GB1352949A (ja)
IL (1) IL36364A (ja)
NL (1) NL165344C (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015167467A (ja) * 2014-03-03 2015-09-24 ザ・ボーイング・カンパニーＴｈｅＢｏｅｉｎｇ Ｃｏｍｐａｎｙ 電源周波数変換器及び関連する方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1309641A (en) * 1969-10-24 1973-03-14 Secr Defence Cycloconverters
DE2131757C3 (de) * 1971-06-25 1975-10-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung zur Direktumrichtung einer einem Mehrphasengenerator entnommenen Spannung
US3883791A (en) * 1974-03-15 1975-05-13 Mc Graw Edison Co Three phase sequence insensitive full range SCR firing circuit
JPS56136178A (en) * 1980-03-26 1981-10-24 Toshiba Corp Controlling method of cycloconverter
DE3586534T2 (de) * 1984-12-27 1993-01-07 Toshiba Kawasaki Kk Steuerungsverfahren fuer einen zyklokonverter und einrichtung dafuer.
NL9101204A (nl) * 1991-07-09 1993-02-01 Ccm Beheer Bv Stuurketen voor gelijkstroom-draai-stroomomzetter.
FR2730878B1 (fr) * 1995-02-17 1997-06-13 Sgs Thomson Microelectronics Dispositif de commande d'un moteur electrique a vitesse variable
US5808880A (en) * 1996-08-30 1998-09-15 Otis Elevator Company Power factor controller for active converter
US7050313B2 (en) * 2004-02-04 2006-05-23 Smiths Aerospace Llc. Aircraft AC-DC converter
US7309973B2 (en) * 2006-04-24 2007-12-18 Power Conservation Ltd Mitigation of harmonic currents and conservation of power in non-linear load systems
US20220095604A1 (en) * 2019-01-28 2022-03-31 The State Of Israel, Ministry Of Agriculture & Rural Development, Agricultural Research Organization Device for performing electrostatic weeding

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26327A (en) * 1859-11-29 Nursing-bottle
US3419785A (en) * 1967-01-16 1968-12-31 Gen Electric Power factor sensitive current limit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015167467A (ja) * 2014-03-03 2015-09-24 ザ・ボーイング・カンパニーＴｈｅＢｏｅｉｎｇ Ｃｏｍｐａｎｙ 電源周波数変換器及び関連する方法

Also Published As

Publication number Publication date
JPS463525A (ja) 1971-11-01
GB1352949A (en) 1974-05-15
DE2111090A1 (de) 1971-10-28
FR2091973A1 (ja) 1972-01-21
IL36364A0 (en) 1971-05-26
NL165344B (nl) 1980-10-15
NL7103281A (ja) 1971-09-14
NL165344C (nl) 1981-03-16
FR2091973B1 (ja) 1974-08-19
IL36364A (en) 1973-08-29
DE2111090C2 (de) 1982-03-04
US3609509A (en) 1971-09-28

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