JPS6329519B2 - - Google Patents

Info

Publication number
JPS6329519B2
JPS6329519B2 JP54023391A JP2339179A JPS6329519B2 JP S6329519 B2 JPS6329519 B2 JP S6329519B2 JP 54023391 A JP54023391 A JP 54023391A JP 2339179 A JP2339179 A JP 2339179A JP S6329519 B2 JPS6329519 B2 JP S6329519B2
Authority
JP
Japan
Prior art keywords
constant current
current
switching
transistor
phases
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
JP54023391A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55117486A (en
Inventor
Manabu Sawaki
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.)
Nidec Instruments Corp
Original Assignee
Sankyo Seiki Manufacturing Co Ltd
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 Sankyo Seiki Manufacturing Co Ltd filed Critical Sankyo Seiki Manufacturing Co Ltd
Priority to JP2339179A priority Critical patent/JPS55117486A/ja
Publication of JPS55117486A publication Critical patent/JPS55117486A/ja
Publication of JPS6329519B2 publication Critical patent/JPS6329519B2/ja
Granted 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/10—Arrangements for controlling torque ripple, e.g. providing reduced torque ripple

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP2339179A 1979-03-02 1979-03-02 Driving circuit for brushless motor Granted JPS55117486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2339179A JPS55117486A (en) 1979-03-02 1979-03-02 Driving circuit for brushless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2339179A JPS55117486A (en) 1979-03-02 1979-03-02 Driving circuit for brushless motor

Publications (2)

Publication Number Publication Date
JPS55117486A JPS55117486A (en) 1980-09-09
JPS6329519B2 true JPS6329519B2 (en]) 1988-06-14

Family

ID=12109203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2339179A Granted JPS55117486A (en) 1979-03-02 1979-03-02 Driving circuit for brushless motor

Country Status (1)

Country Link
JP (1) JPS55117486A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0646878B2 (ja) * 1985-11-25 1994-06-15 株式会社日立マイコンシステム 駆動回路およびこれを用いたモ−タ制御回路
KR100761810B1 (ko) 2005-12-29 2007-09-28 엠텍비젼 주식회사 브러쉬리스 직류모터 구동장치
JP2010051103A (ja) * 2008-08-22 2010-03-04 Ihi Aerospace Co Ltd ブラシレスモータ及びその電流制御方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658321C2 (de) * 1976-12-22 1978-12-07 Siemens Ag, 1000 Berlin Und 8000 Muenchen Regelanordnung für einen kollektorlosen Gleichstrommotor

Also Published As

Publication number Publication date
JPS55117486A (en) 1980-09-09

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