DE2024371A1 - Mehrphasen-Motor mit steuerbarer Geschwindigkeit - Google Patents

Mehrphasen-Motor mit steuerbarer Geschwindigkeit

Info

Publication number
DE2024371A1
DE2024371A1 DE19702024371 DE2024371A DE2024371A1 DE 2024371 A1 DE2024371 A1 DE 2024371A1 DE 19702024371 DE19702024371 DE 19702024371 DE 2024371 A DE2024371 A DE 2024371A DE 2024371 A1 DE2024371 A1 DE 2024371A1
Authority
DE
Germany
Prior art keywords
phase
motor
oscillator
branches
circuit
Prior art date
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
DE19702024371
Other languages
German (de)
English (en)
Inventor
Stephen Kent Cambridge Mass. Burns (V.St.A.)
Original Assignee
Berman, Herbert, Brookline, Mass. (V.St.A.)
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 Berman, Herbert, Brookline, Mass. (V.St.A.) filed Critical Berman, Herbert, Brookline, Mass. (V.St.A.)
Publication of DE2024371A1 publication Critical patent/DE2024371A1/de
Pending legal-status Critical Current

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
    • 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
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/022—Synchronous motors
    • H02P25/024—Synchronous motors controlled by supply frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Electric Motors In General (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DE19702024371 1969-05-19 1970-05-19 Mehrphasen-Motor mit steuerbarer Geschwindigkeit Pending DE2024371A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82559769A 1969-05-19 1969-05-19

Publications (1)

Publication Number Publication Date
DE2024371A1 true DE2024371A1 (de) 1970-11-26

Family

ID=25244423

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702024371 Pending DE2024371A1 (de) 1969-05-19 1970-05-19 Mehrphasen-Motor mit steuerbarer Geschwindigkeit

Country Status (6)

Country Link
US (1) US3571681A ( )
JP (1) JPS5034726B1 ( )
DE (1) DE2024371A1 ( )
FR (1) FR2048485A5 ( )
GB (1) GB1296487A ( )
IL (1) IL34485A ( )

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3667016A (en) * 1971-05-03 1972-05-30 Sperry Rand Corp Regenerative braking circuit for induction motors
US3864517A (en) * 1972-10-02 1975-02-04 Dallas Richard Wilder Speed control for electronic organ rotating horn
FR2233030B1 ( ) * 1973-06-12 1977-02-11 Kaltenbach & Voigt
US4266432A (en) * 1978-04-24 1981-05-12 The Singer Company Gyro motor control
JPS55125089A (en) * 1979-03-22 1980-09-26 Fanuc Ltd Variable speed operation system for squirrel-cage induction motor
US4250442A (en) * 1979-10-04 1981-02-10 Sperry Corporation Stable synchronous drive system for gyroscope rotor
SE420141B (sv) * 1980-01-08 1981-09-14 Ragnar Georg Jonsson Sett och anordning for styrning av en vexelstroms asynkronmotor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863108A (en) * 1956-03-15 1958-12-02 Ibm Motor drive circuit
US3112433A (en) * 1962-01-31 1963-11-26 Space Technology Lab Inc Multiphase electrical system
US3243677A (en) * 1963-02-18 1966-03-29 Motorola Inc Motor control circuit

Also Published As

Publication number Publication date
FR2048485A5 ( ) 1971-03-19
US3571681A (en) 1971-03-23
GB1296487A ( ) 1972-11-15
IL34485A (en) 1973-05-31
IL34485A0 (en) 1970-07-19
JPS5034726B1 ( ) 1975-11-11

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