CH400309A - Device for controlling a three-phase asynchronous motor - Google Patents

Device for controlling a three-phase asynchronous motor

Info

Publication number
CH400309A
CH400309A CH183363A CH183363A CH400309A CH 400309 A CH400309 A CH 400309A CH 183363 A CH183363 A CH 183363A CH 183363 A CH183363 A CH 183363A CH 400309 A CH400309 A CH 400309A
Authority
CH
Switzerland
Prior art keywords
controlling
asynchronous motor
phase asynchronous
phase
motor
Prior art date
Application number
CH183363A
Other languages
German (de)
Inventor
Dietrich Dipl Ing Dahlinger
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH400309A publication Critical patent/CH400309A/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
    • H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude
    • H02P27/026—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/18—Control systems or devices
    • B66C13/22—Control systems or devices for electric drives
    • B66C13/23—Circuits for controlling the lowering of the load
    • B66C13/26—Circuits for controlling the lowering of the load by ac motors
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • H02P25/24—Variable impedance in stator or rotor circuit
    • H02P25/26—Variable impedance in stator or rotor circuit with arrangements for controlling secondary impedance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C2700/00—Cranes
    • B66C2700/08—Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists
    • B66C2700/081—Electrical assemblies or electrical control devices for cranes, winches, capstans or electrical hoists with ac motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
CH183363A 1962-02-17 1963-02-14 Device for controlling a three-phase asynchronous motor CH400309A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL41258A DE1170513B (en) 1962-02-17 1962-02-17 Device for regulating the speed of a three-phase slipring rotor motor in both directions of rotation

Publications (1)

Publication Number Publication Date
CH400309A true CH400309A (en) 1965-10-15

Family

ID=7269371

Family Applications (1)

Application Number Title Priority Date Filing Date
CH183363A CH400309A (en) 1962-02-17 1963-02-14 Device for controlling a three-phase asynchronous motor

Country Status (3)

Country Link
CH (1) CH400309A (en)
DE (1) DE1170513B (en)
GB (1) GB1018907A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1116375A (en) * 1964-07-02 1968-06-06 Toyo Electric Mfg Co Ltd Speed control system for induction motors

Also Published As

Publication number Publication date
DE1170513B (en) 1964-05-21
GB1018907A (en) 1966-02-02

Similar Documents

Publication Publication Date Title
CH409789A (en) Device for stabilizing a centrifuge rotor
AT253609B (en) Induction motor
CH440006A (en) Pouring device
GB994013A (en) Position coder device
AT240964B (en) DC motor
CH400309A (en) Device for controlling a three-phase asynchronous motor
CH402161A (en) Device for changing the speed of an induction motor
CH443376A (en) Cooling device for cooling a component
CH420865A (en) Speed controller
BE618231A (en) Graduating machine
GB1044402A (en) Device
CH398927A (en) Gripper device
CH402556A (en) Clamping device on machine tool
FR1322325A (en) Asynchronous motor controller
AT239927B (en) Device for speed control of a commutator motor
CH387862A (en) Closing device for electric fans
AU273705B2 (en) An air motor device for dental use
CH406380A (en) Speed control device for an electric motor
FR1382379A (en) Advanced device for electrodialysis
AU3019063A (en) An air motor device for dental use
FR1331555A (en) Advanced brake motor
FR1327291A (en) Improvement in control devices for turbines
CH403496A (en) Speed regulation device
CH412065A (en) Speed control device on an electric motor
CA627070A (en) Positively operated starting device for starting motors