JPS55117487A - Controlling device for electric motor - Google Patents

Controlling device for electric motor

Info

Publication number
JPS55117487A
JPS55117487A JP2376079A JP2376079A JPS55117487A JP S55117487 A JPS55117487 A JP S55117487A JP 2376079 A JP2376079 A JP 2376079A JP 2376079 A JP2376079 A JP 2376079A JP S55117487 A JPS55117487 A JP S55117487A
Authority
JP
Japan
Prior art keywords
windings
sine wave
hall elements
voltage
transistors
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.)
Granted
Application number
JP2376079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6212758B2 (enrdf_load_stackoverflow
Inventor
Ryohei Uchida
Tatsuo Yamazaki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2376079A priority Critical patent/JPS55117487A/ja
Publication of JPS55117487A publication Critical patent/JPS55117487A/ja
Publication of JPS6212758B2 publication Critical patent/JPS6212758B2/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)
JP2376079A 1979-02-28 1979-02-28 Controlling device for electric motor Granted JPS55117487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2376079A JPS55117487A (en) 1979-02-28 1979-02-28 Controlling device for electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2376079A JPS55117487A (en) 1979-02-28 1979-02-28 Controlling device for electric motor

Publications (2)

Publication Number Publication Date
JPS55117487A true JPS55117487A (en) 1980-09-09
JPS6212758B2 JPS6212758B2 (enrdf_load_stackoverflow) 1987-03-20

Family

ID=12119280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2376079A Granted JPS55117487A (en) 1979-02-28 1979-02-28 Controlling device for electric motor

Country Status (1)

Country Link
JP (1) JPS55117487A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58116088A (ja) * 1981-12-29 1983-07-11 Sony Corp ４極３相ブラシレスモ−タ
JPS60204284A (ja) * 1984-03-27 1985-10-15 Secoh Giken Inc デルタ接続された３相半導体電動機

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114286899A (zh) * 2019-08-28 2022-04-05 日立安斯泰莫株式会社 盘式制动器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58116088A (ja) * 1981-12-29 1983-07-11 Sony Corp ４極３相ブラシレスモ−タ
JPS60204284A (ja) * 1984-03-27 1985-10-15 Secoh Giken Inc デルタ接続された３相半導体電動機

Also Published As

Publication number Publication date
JPS6212758B2 (enrdf_load_stackoverflow) 1987-03-20

Similar Documents

Publication Publication Date Title
US4070606A (en) Driving circuit for brushless DC motor
US4105940A (en) Position control device
GB1391407A (en) Stepping motor system
US4631458A (en) Current control type circuit for brushless motor
KR880002580B1 (ko) 직류 브러쉬레스 모터의 구동회로
GB1440089A (en) Speed control of brushless dc motors
EP0315597B1 (en) Analog multiplex for sensing the magnitude and sense of the current through a h-bridge stage utilizing a single sensing resistance
JPS6159077B2 (enrdf_load_stackoverflow)
JPS6137874B2 (enrdf_load_stackoverflow)
US4418303A (en) DC Motor control circuit
JPS55117487A (en) Controlling device for electric motor
US4338551A (en) Two-phase brushless motor driving circuit
GB1472073A (en) Bridge switching amplifiers
JPS5638987A (en) Controller for motor
JPS5619393A (en) Dc motor control circuit
JPS57138886A (en) Speed controlling circuit for brushless dc motor
JPH0527351B2 (enrdf_load_stackoverflow)
JPH0717280Y2 (ja) ホ−ルモ−タ駆動回路
JPH0444517B2 (enrdf_load_stackoverflow)
JPS6223554B2 (enrdf_load_stackoverflow)
RU1838865C (ru) Бесконтактный электродвигатель посто нного тока
JP2663415B2 (ja) 直流モータの速度制御装置
JPS56162990A (en) Driving circuit for commutatorless dc motor
GB1028371A (en) Improvements in or relating to electric amplifiers
JPS56159986A (en) Controlling circuit of motor