GB1219836A - Regulable and controllable inverter- or frequency changer-arrangement for feeding a.c. motors - Google Patents

Regulable and controllable inverter- or frequency changer-arrangement for feeding a.c. motors

Info

Publication number
GB1219836A
GB1219836A GB01498/68A GB1149868A GB1219836A GB 1219836 A GB1219836 A GB 1219836A GB 01498/68 A GB01498/68 A GB 01498/68A GB 1149868 A GB1149868 A GB 1149868A GB 1219836 A GB1219836 A GB 1219836A
Authority
GB
United Kingdom
Prior art keywords
motor
potentiometers
control
motor current
produced
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.)
Expired
Application number
GB01498/68A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
Brown Boveri und Cie AG Switzerland
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 AG Switzerland, Brown Boveri und Cie AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of GB1219836A publication Critical patent/GB1219836A/en
Expired 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
    • 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 Motors That Do Not Use Commutators (AREA)
GB01498/68A 1967-03-10 1968-03-08 Regulable and controllable inverter- or frequency changer-arrangement for feeding a.c. motors Expired GB1219836A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH349267A CH492339A (de) 1967-03-10 1967-03-10 Regel- und steuerbare Wechsel- oder Umrichteranordnung zur Speisung eines Wechselstrommotors

Publications (1)

Publication Number Publication Date
GB1219836A true GB1219836A (en) 1971-01-20

Family

ID=4257160

Family Applications (1)

Application Number Title Priority Date Filing Date
GB01498/68A Expired GB1219836A (en) 1967-03-10 1968-03-08 Regulable and controllable inverter- or frequency changer-arrangement for feeding a.c. motors

Country Status (7)

Country Link
US (1) US3551766A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE711931A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH492339A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1613512C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1555391A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1219836A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6803456A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259637A (en) 1977-07-22 1981-03-31 Ransome Hoffmann Pollard Limited Mechanical assemblies employing sensing means for sensing motion or position
GB2143328A (en) * 1983-06-24 1985-02-06 Penny & Giles Potentionmeters Rotary direction transmitters using three Hall effect devices

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737747A (en) * 1971-05-10 1973-06-05 Otis Elevator Co Servomechanism including a polyphase alternating current synchronous motor
US4492903A (en) * 1977-05-23 1985-01-08 Nu-Tech Industries, Inc. Optimum efficiency brushless DC motor
CH665513A5 (de) * 1981-11-23 1988-05-13 Novosib Elektrotekhnichesky I Elektrische antriebsanordnung fuer langsam laufende objekte.
IT1151308B (it) * 1982-03-23 1986-12-17 Sp El Srl Circuito per la generazione di segnali a piu' fasi,variabili in ampiezza e fase,necessari quale riferimento di corrente o tensione per l'azionamento di motori sincroni
US4511834A (en) * 1982-12-23 1985-04-16 Borg-Warner Corporation Control and stabilizing system for damperless synchronous motor
IT1204384B (it) * 1986-06-06 1989-03-01 Elge App Elettron Procedimento e apparecchiatura atti a pilotare motori sincroni,in particolare servomotori

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259637A (en) 1977-07-22 1981-03-31 Ransome Hoffmann Pollard Limited Mechanical assemblies employing sensing means for sensing motion or position
GB2143328A (en) * 1983-06-24 1985-02-06 Penny & Giles Potentionmeters Rotary direction transmitters using three Hall effect devices

Also Published As

Publication number Publication date
FR1555391A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-01-24
DE1613512A1 (de) 1971-03-11
US3551766A (en) 1970-12-29
NL6803456A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-09-11
DE1613512B2 (de) 1973-09-20
DE1613512C3 (de) 1979-01-04
CH492339A (de) 1970-06-15
BE711931A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-07-15

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