CH458493A - Device with a self-commutated converter to control the speed and direction of rotation of a three-phase motor - Google Patents

Device with a self-commutated converter to control the speed and direction of rotation of a three-phase motor

Info

Publication number
CH458493A
CH458493A CH1187966A CH1187966A CH458493A CH 458493 A CH458493 A CH 458493A CH 1187966 A CH1187966 A CH 1187966A CH 1187966 A CH1187966 A CH 1187966A CH 458493 A CH458493 A CH 458493A
Authority
CH
Switzerland
Prior art keywords
self
rotation
speed
control
phase motor
Prior art date
Application number
CH1187966A
Other languages
German (de)
Inventor
Dieter Dipl Ing Koellensperger
Hans Dipl Ing Steinkoenig
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH458493A publication Critical patent/CH458493A/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
    • H02M5/40—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 with intermediate conversion into dc
    • H02M5/42—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 with intermediate conversion into dc by static converters
    • H02M5/44—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
    • H02M5/443—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/45—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M5/4505—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only having a rectifier with controlled elements
    • 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
    • H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
    • H02P2201/03—AC-DC converter stage controlled to provide a defined DC link 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
    • 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)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
  • Control Of Ac Motors In General (AREA)
CH1187966A 1965-08-28 1966-08-18 Device with a self-commutated converter to control the speed and direction of rotation of a three-phase motor CH458493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0099113 1965-08-28

Publications (1)

Publication Number Publication Date
CH458493A true CH458493A (en) 1968-06-30

Family

ID=7521984

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1187966A CH458493A (en) 1965-08-28 1966-08-18 Device with a self-commutated converter to control the speed and direction of rotation of a three-phase motor

Country Status (4)

Country Link
CH (1) CH458493A (en)
DE (1) DE1513518B2 (en)
GB (1) GB1106583A (en)
SE (1) SE337061B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2159396A1 (en) * 1971-11-30 1973-06-14 Bbc Brown Boveri & Cie ARRANGEMENT FOR CONVERTING AN AC VOLTAGE OF ONE FREQUENCY INTO AN AC VOLTAGE OF SELECTABLE FREQUENCY
JPS50143020A (en) * 1974-05-07 1975-11-18
DE2924729C2 (en) * 1979-06-16 1985-01-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Circuit arrangement for protecting the inverter in a DC link converter
DE2931070C2 (en) * 1979-07-28 1984-07-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Self-commutated inverter with power semiconductors that can be switched on and off
DE9416048U1 (en) * 1994-10-06 1996-02-01 Siemens Ag Device for increasing the basic vibration power yield of a self-commutated inverter

Also Published As

Publication number Publication date
DE1513518A1 (en) 1971-09-23
GB1106583A (en) 1968-03-20
SE337061B (en) 1971-07-26
DE1513518B2 (en) 1971-12-30

Similar Documents

Publication Publication Date Title
CH499235A (en) Control device for speed control of a three-phase motor with a static converter
DE2049027B2 (en) DRIVE UNIT CONSISTING OF A HYDROSTATIC-MECHANICAL OVERLAY GEAR WITH POWER SPANISHING AND A GENERATOR
IT965129B (en) VARIABLE PITCH PROPELLER WITH EMERGENCY CONTROL FOR SHIPS
CH458493A (en) Device with a self-commutated converter to control the speed and direction of rotation of a three-phase motor
BR7205089D0 (en) SPEED REGULATOR DEVICE
IT957740B (en) IMPROVEMENT IN VARIABLE PITCH MARINE PROPELLERS
IT956553B (en) NUMERICAL PROCEDURE FOR CALCULATING THE ROTATION SPEED OF A MOTOR AND DEVICE THAT PERFORMS THIS PROCEDURE
AT299394B (en) Foot-operated control device with variable resistance for regulating the speed of an electric motor
AT296439B (en) Converter motor for continuously reversible speed control with at least two stator-side three-phase windings
CH515845A (en) Device for controlling the speed of a car in a high-speed elevator
CH486160A (en) Device for speed control of a series motor
BE790148A (en) DEVICE TO CONTROL A VARIABLE IN EACH OF A SERIES OF POINTS
CH466230A (en) Processing device with rotating mixing bowl and mixing tool system driven in the opposite direction of rotation
BR7203561D0 (en) ELECTRICALLY VARIABLE SPEED CENTRIFUGA AND ACTION SUITABLE FOR HEAVY INDUSTRIAL LOADS
CH493152A (en) Device for stepless speed regulation of an induction motor
CH366086A (en) Device for controlling the speed and the direction of rotation of a reversible AC motor
CH450854A (en) Power plant with drive motor and power transmission device
CH507615A (en) Device for changing the speed and / or direction of rotation of a rotary load
CH506915A (en) Method for operating a converter arrangement for controlling the speed of a three-phase machine connected to it and operated in both directions of rotation
CH453470A (en) Method for controlling the speed and direction of rotation of a three-phase machine and arrangement for carrying out the method
CH444605A (en) Drive device with change gear and with device to facilitate switching
CH486802A (en) Method for speed control and maintaining the mutual speed ratios of several three-phase motors running simultaneously and device for carrying out the method
CH530730A (en) Device for regulating the speed of a universal motor
CH456743A (en) Device for regulating the speed including the field weakening range of a direct current electric motor
CH486162A (en) Arrangement for controlling the output voltage of a three-phase self-commutated converter