CH587584A5 - - Google Patents

Info

Publication number
CH587584A5
CH587584A5 CH198374A CH198374A CH587584A5 CH 587584 A5 CH587584 A5 CH 587584A5 CH 198374 A CH198374 A CH 198374A CH 198374 A CH198374 A CH 198374A CH 587584 A5 CH587584 A5 CH 587584A5
Authority
CH
Switzerland
Application number
CH198374A
Original Assignee
Bbc Brown Boveri & Cie
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
Priority claimed from DE19732317067 external-priority patent/DE2317067C2/de
Priority claimed from DE19732317068 external-priority patent/DE2317068C3/de
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH587584A5 publication Critical patent/CH587584A5/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
    • H02M5/253—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 using discharge tubes only
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/14—Arrangements for reducing ripples from dc input or output
    • H02M1/15—Arrangements for reducing ripples from dc input or output using active elements
    • 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
    • H02M5/257—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 using semiconductor devices only
    • H02M5/2573—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 using semiconductor devices only with control circuit
    • 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
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of ac power input into dc power output without 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
    • H02M7/155—Conversion of ac power input into dc power output without 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)
CH198374A 1973-04-05 1974-02-13 CH587584A5 (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732317067 DE2317067C2 (de) 1973-04-05 1973-04-05 Verfahren und Anordnung zur Steuerung einer Speiseschaltung für einen GLeichstromverbraucher
DE19732317068 DE2317068C3 (de) 1973-04-05 1973-04-05 Speiseschaltung für einen von einer ein- oder mehrphasigen Wechselstromquelle gespeisten Gleichstromverbraucher

Publications (1)

Publication Number Publication Date
CH587584A5 true CH587584A5 (xx) 1977-05-13

Family

ID=25764923

Family Applications (1)

Application Number Title Priority Date Filing Date
CH198374A CH587584A5 (xx) 1973-04-05 1974-02-13

Country Status (5)

Country Link
US (1) US3906337A (xx)
AT (1) AT332940B (xx)
CA (1) CA1005118A (xx)
CH (1) CH587584A5 (xx)
SE (1) SE401300B (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2446943C2 (de) * 1974-10-02 1982-06-16 Brown, Boveri & Cie Ag, 6800 Mannheim Schaltungsanordnung zur schnellen Erfassung und Kompensation der Verbraucherblindleistungsaufnahme in ein- oder mehrphasigen Wechselstromnetzen
US4074344A (en) * 1975-09-22 1978-02-14 Gte Sylvania Incorporated High power factor ac to dc converter circuit
DE2633071C3 (de) * 1976-07-22 1980-10-16 Siemens Ag, 1000 Berlin Und 8000 Muenchen Regelanordnung für einen Wechselstromsteller
US4168477A (en) * 1978-02-21 1979-09-18 Gould Advance Limited Electric regulators
DE3067249D1 (en) * 1979-09-27 1984-05-03 Siemens Ag Device for controlling the voltage between two conductors of an a.c. supply mains for a rapidly changing load
FI65692C (fi) * 1980-12-16 1984-06-11 Elevator Gmbh Foerbaettring vid tyristorriktardrift
JPS61224857A (ja) * 1985-03-29 1986-10-06 Hitachi Ltd 整流回路の制御装置
US5004947A (en) * 1986-01-21 1991-04-02 Nilssen Ole K Fluorescent lamp ballast with high power factor
US4698740A (en) * 1986-02-14 1987-10-06 Westinghouse Electric Corp. Current fed regulated voltage supply
US4914559A (en) * 1988-01-19 1990-04-03 American Telephone And Telegraph Company Power factor improving arrangement
FI87411C (fi) * 1989-03-06 1992-12-28 Kone Oy Foerfarande foer styrning av frekvensomformar- och riktarbryggor samt en foer tillaempning av foerfarandet avsedd modulatorenhet
US4959766A (en) * 1989-07-07 1990-09-25 National Research Council Of Canada/Conseil National De Recherches Du Canada AC/DC converter using resonant network for high input power factor
CA2050068A1 (en) * 1990-09-27 1992-03-28 Richard Wayne Glaser Power factor improving arrangement
AT403865B (de) * 1991-07-10 1998-06-25 Fronius Schweissmasch Spannungsumsetzungsvorrichtung für einen gleichspannungsverbraucher
US5237492A (en) * 1992-06-23 1993-08-17 The University Of Toledo AC to DC converter system with ripple feedback circuit
DE4232829C2 (de) * 1992-09-30 1996-12-19 Siemens Nixdorf Inf Syst Schaltungsanordnung zum Erzeugen einer Gleichspannung
FR2706226B1 (fr) * 1993-05-05 1996-10-11 Plumer Sa Dispositif de commande de variation de puissance et/ou de vitesse d'une charge, tel que d'un moteur ou autre.
DE19501430A1 (de) * 1995-01-19 1996-07-25 Marquardt Gmbh Ansteuerung für einen Elektromotor
NO301917B1 (no) * 1995-02-01 1997-12-22 Fieldbus International As Vekselström/likespennings-omformer
DE102004047398B3 (de) * 2004-09-29 2006-02-16 Infineon Technologies Ag Gemeinsamer Detektor für Taktphase und Trägerphase
GB2511843B (en) 2013-03-15 2015-05-13 Eisergy Ltd A power factor correction circuit
GB201602044D0 (en) * 2016-02-04 2016-03-23 Eltek As Bidirectional DC-DC resonant converter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471768A (en) * 1968-04-17 1969-10-07 United States Steel Corp System for periodically reversing large direct currents
US3535611A (en) * 1969-05-20 1970-10-20 Comp Generale Electricite Electrical energy converter
US3767998A (en) * 1972-03-03 1973-10-23 Sigma Instruments Inc Constant current power supply
US3798531A (en) * 1972-06-05 1974-03-19 Instrumentation Specialties Co Switching-mode power supply
US3831077A (en) * 1973-01-02 1974-08-20 Minnesota Mining & Mfg Regulated, controlled-rectifier power supply
US3825815A (en) * 1973-06-12 1974-07-23 Westinghouse Electric Corp Electrical power system

Also Published As

Publication number Publication date
SE401300B (sv) 1978-04-24
ATA106874A (de) 1976-02-15
US3906337A (en) 1975-09-16
AT332940B (de) 1976-10-25
CA1005118A (en) 1977-02-08

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Legal Events

Date Code Title Description
PL Patent ceased