CA947378A - Arrangement for adjusting the on/or off angle of the voltage at each part of the winding of a brushless direct-current motor - Google Patents

Arrangement for adjusting the on/or off angle of the voltage at each part of the winding of a brushless direct-current motor

Info

Publication number
CA947378A
CA947378A CA125,830A CA125830A CA947378A CA 947378 A CA947378 A CA 947378A CA 125830 A CA125830 A CA 125830A CA 947378 A CA947378 A CA 947378A
Authority
CA
Canada
Prior art keywords
winding
voltage
adjusting
arrangement
angle
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
CA125,830A
Other versions
CA125830S (en
Inventor
Wolfgang Radziwill
Hans Steinbusch
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA947378A publication Critical patent/CA947378A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/08—Arrangements for controlling the speed or torque of a single motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
CA125,830A 1970-10-27 1971-10-22 Arrangement for adjusting the on/or off angle of the voltage at each part of the winding of a brushless direct-current motor Expired CA947378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2052695A DE2052695C2 (en) 1970-10-27 1970-10-27 Circuit arrangement for controlling a brushless DC motor

Publications (1)

Publication Number Publication Date
CA947378A true CA947378A (en) 1974-05-14

Family

ID=5786287

Family Applications (1)

Application Number Title Priority Date Filing Date
CA125,830A Expired CA947378A (en) 1970-10-27 1971-10-22 Arrangement for adjusting the on/or off angle of the voltage at each part of the winding of a brushless direct-current motor

Country Status (8)

Country Link
JP (1) JPS5148243B1 (en)
CA (1) CA947378A (en)
DE (1) DE2052695C2 (en)
ES (1) ES396349A1 (en)
FR (1) FR2113268A5 (en)
GB (1) GB1374625A (en)
NL (1) NL7114605A (en)
SE (1) SE383812B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1034371B (en) * 1974-05-02 1979-09-10 Ibm CONTROL SYSTEM FOR A STEP ENGINE
DE2452082A1 (en) * 1974-11-02 1976-05-06 Papst Motoren Kg COLLECTORLESS DC MOTOR WITH SINGLE STATOR WINDING
JPS5978899A (en) * 1982-10-28 1984-05-07 武藤工業株式会社 Head lifting supporter in rail type universal parallel rule
JPS59157888U (en) * 1983-04-11 1984-10-23 武藤工業株式会社 Balancing device for the head lifting and lowering support device of a universal parallel ruler
JPS59157886U (en) * 1983-04-11 1984-10-23 武藤工業株式会社 Balancing device for the head lifting and lowering support device of a universal parallel ruler
JPS59157887U (en) * 1983-04-11 1984-10-23 武藤工業株式会社 Balancing device for the head lifting and lowering support device of a universal parallel ruler
DE3637786A1 (en) * 1986-11-06 1988-05-11 Thomson Brandt Gmbh Brake controller
FR2636182A1 (en) * 1988-09-05 1990-03-09 Technologique Sarl Comp Control circuit for commutatorless DC motor, especially for fan
DE3942003A1 (en) * 1989-12-20 1991-06-27 Thomson Brandt Gmbh METHOD AND DEVICE FOR CONTROLLING AN ELECTRONICALLY COMMUTED MOTOR

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4921488B1 (en) * 1967-03-24 1974-06-01
DE1815091A1 (en) * 1968-12-17 1970-06-25 Philips Nv Control device for a brushless direct current motor

Also Published As

Publication number Publication date
NL7114605A (en) 1972-05-02
DE2052695A1 (en) 1972-05-04
DE2052695C2 (en) 1982-11-18
JPS5148243B1 (en) 1976-12-20
GB1374625A (en) 1974-11-20
JPS479372A (en) 1972-05-15
SE383812B (en) 1976-03-29
ES396349A1 (en) 1974-11-01
FR2113268A5 (en) 1972-06-23

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