DE3577503D1 - Geraet zum betrieb eines buerstenlosen mehrphasenmotors. - Google Patents

Geraet zum betrieb eines buerstenlosen mehrphasenmotors.

Info

Publication number
DE3577503D1
DE3577503D1 DE8585101938T DE3577503T DE3577503D1 DE 3577503 D1 DE3577503 D1 DE 3577503D1 DE 8585101938 T DE8585101938 T DE 8585101938T DE 3577503 T DE3577503 T DE 3577503T DE 3577503 D1 DE3577503 D1 DE 3577503D1
Authority
DE
Germany
Prior art keywords
operating
phase motor
brushless multi
brushless
phase
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 - Lifetime
Application number
DE8585101938T
Other languages
English (en)
Inventor
Takayasu Ito
Hideo Nishijima
Isao Fukushima
Yoshio Ebiuchi Apart Fujimori
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.)
Hitachi Image Information Systems Inc
Hitachi Ltd
Original Assignee
Hitachi Ltd
Hitachi Video Engineering 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 Hitachi Ltd, Hitachi Video Engineering Co Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3577503D1 publication Critical patent/DE3577503D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
DE8585101938T 1984-02-24 1985-02-22 Geraet zum betrieb eines buerstenlosen mehrphasenmotors. Expired - Lifetime DE3577503D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59032376A JPS60180493A (ja) 1984-02-24 1984-02-24 多層ブラシレスモ−タの駆動装置

Publications (1)

Publication Number Publication Date
DE3577503D1 true DE3577503D1 (de) 1990-06-07

Family

ID=12357231

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585101938T Expired - Lifetime DE3577503D1 (de) 1984-02-24 1985-02-22 Geraet zum betrieb eines buerstenlosen mehrphasenmotors.

Country Status (3)

Country Link
EP (1) EP0154863B1 (de)
JP (1) JPS60180493A (de)
DE (1) DE3577503D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709195A (en) * 1986-09-12 1987-11-24 Spectra-Physics, Inc. Bar code scanner with DC brushless motor
JPS63287386A (ja) * 1987-05-20 1988-11-24 Canon Inc ブラシレスモ−タ
KR900015432A (ko) * 1989-02-06 1990-10-27 미다 가쓰시게 이동체의 속도 제어 장치
US5134349A (en) * 1991-05-28 1992-07-28 Kruse David L Two-phase brushless dc motor controller
JP4033030B2 (ja) † 2003-04-21 2008-01-16 株式会社ジェイテクト 電動パワーステアリング装置
JP4435585B2 (ja) * 2004-01-23 2010-03-17 東芝エレベータ株式会社 回転検出装置
CN113148234B (zh) * 2021-04-07 2023-03-28 长光卫星技术股份有限公司 一种低成本高精度微小卫星反作用飞轮及其控制实现方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2059884A1 (de) * 1970-12-05 1972-06-15 Siemens Ag Kollektorloser Gleichstrommotor mit einem Dauermagnetlaeufer und einer aus mehreren Teilwicklungen bestehenden Staenderwicklung
DE3006707A1 (de) * 1979-02-22 1980-10-09 Matsushita Electric Ind Co Ltd Regelschaltung fuer gs-motore
JPS5646680A (en) * 1979-09-20 1981-04-27 Yoshida Dental Mfg Co Ltd Brushless motor driving system
US4250435A (en) * 1980-01-04 1981-02-10 General Electric Company Clock rate control of electronically commutated motor rotational velocity
DE3036908C2 (de) * 1980-09-30 1986-03-20 Siemens AG, 1000 Berlin und 8000 München Kollektorloser Elektronikmotor
DE3210354C2 (de) * 1982-03-20 1985-07-18 Arthur Pfeiffer Vakuumtechnik Wetzlar Gmbh, 6334 Asslar Antrieb für Turbomolekularpumpen

Also Published As

Publication number Publication date
JPS60180493A (ja) 1985-09-14
EP0154863A2 (de) 1985-09-18
EP0154863A3 (en) 1986-07-30
JPH0376119B2 (de) 1991-12-04
EP0154863B1 (de) 1990-05-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition