AT274154B - Three-phase direct converter for supplying three-phase motors - Google Patents

Three-phase direct converter for supplying three-phase motors

Info

Publication number
AT274154B
AT274154B AT1162467A AT1162467A AT274154B AT 274154 B AT274154 B AT 274154B AT 1162467 A AT1162467 A AT 1162467A AT 1162467 A AT1162467 A AT 1162467A AT 274154 B AT274154 B AT 274154B
Authority
AT
Austria
Prior art keywords
phase
supplying
direct converter
motors
phase direct
Prior art date
Application number
AT1162467A
Other languages
German (de)
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
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Application granted granted Critical
Publication of AT274154B publication Critical patent/AT274154B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
    • 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
    • H02M5/271—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 from a three phase input voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/24—Controlling the direction, e.g. clockwise or counterclockwise
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Ac-Ac Conversion (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
AT1162467A 1967-04-25 1967-12-22 Three-phase direct converter for supplying three-phase motors AT274154B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH590367A CH476419A (en) 1967-04-25 1967-04-25 Three-phase converter system for supplying a three-phase motor

Publications (1)

Publication Number Publication Date
AT274154B true AT274154B (en) 1969-09-10

Family

ID=4301272

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1162467A AT274154B (en) 1967-04-25 1967-12-22 Three-phase direct converter for supplying three-phase motors

Country Status (9)

Country Link
AT (1) AT274154B (en)
CH (1) CH476419A (en)
DE (1) DE1613526B2 (en)
DK (1) DK122919B (en)
FR (1) FR1560889A (en)
GB (1) GB1170203A (en)
NL (2) NL6805754A (en)
NO (1) NO119879B (en)
SE (1) SE344263B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2161366C1 (en) * 1999-05-25 2000-12-27 Магнитогорский государственный технический университет им. Г.И. Носова Induction motor speed control method
FR3061959B1 (en) 2017-01-19 2019-05-31 Horiba Abx Sas BIOLOGICAL ANALYSIS SYSTEM

Also Published As

Publication number Publication date
FR1560889A (en) 1969-03-21
GB1170203A (en) 1969-11-12
NL6805754A (en) 1968-10-28
DK122919B (en) 1972-04-24
NO119879B (en) 1970-07-20
DE1613526B2 (en) 1971-01-07
CH476419A (en) 1969-07-31
SE344263B (en) 1972-04-04
DE1613526A1 (en) 1970-03-05
NL134808C (en) 1900-01-01

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