DE69825214D1 - Elektronisch kommutierter Motor - Google Patents

Elektronisch kommutierter Motor

Info

Publication number
DE69825214D1
DE69825214D1 DE69825214T DE69825214T DE69825214D1 DE 69825214 D1 DE69825214 D1 DE 69825214D1 DE 69825214 T DE69825214 T DE 69825214T DE 69825214 T DE69825214 T DE 69825214T DE 69825214 D1 DE69825214 D1 DE 69825214D1
Authority
DE
Germany
Prior art keywords
electronically commutated
commutated motor
motor
electronically
commutated
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 - Fee Related
Application number
DE69825214T
Other languages
English (en)
Other versions
DE69825214T2 (de
Inventor
Makoto Gotou
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69825214D1 publication Critical patent/DE69825214D1/de
Application granted granted Critical
Publication of DE69825214T2 publication Critical patent/DE69825214T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02P6/14—Electronic commutators
    • 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
    • H02P6/085—Arrangements for controlling the speed or torque of a single motor in a bridge configuration
    • 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
    • H02P6/34—Modelling or simulation for control purposes
DE69825214T 1997-05-21 1998-05-19 Elektronisch kommutierter Motor Expired - Fee Related DE69825214T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP13075097 1997-05-21
JP13075097 1997-05-21
JP17142197 1997-06-27
JP17142197 1997-06-27

Publications (2)

Publication Number Publication Date
DE69825214D1 true DE69825214D1 (de) 2004-09-02
DE69825214T2 DE69825214T2 (de) 2005-08-04

Family

ID=26465800

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69825214T Expired - Fee Related DE69825214T2 (de) 1997-05-21 1998-05-19 Elektronisch kommutierter Motor

Country Status (3)

Country Link
US (1) US6172474B1 (de)
EP (1) EP0880223B1 (de)
DE (1) DE69825214T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1605458A3 (de) * 1998-09-02 2007-05-30 Matsushita Electric Industrial Co., Ltd. Motor insbesondere für Plattenlaufwerk
DE20022125U1 (de) * 2000-12-28 2001-03-15 Papst Motoren Gmbh & Co Kg Elektronisch kommutierter Gleichstrommotor
JP4647136B2 (ja) * 2001-05-31 2011-03-09 ルネサスエレクトロニクス株式会社 磁気ディスク記憶装置
DE10207338A1 (de) * 2002-02-21 2003-09-11 Infineon Technologies Ag Verfahren und Vorrichtung zur Erfassung der Motorposition eines Elektromotors
US20080172026A1 (en) 2006-10-17 2008-07-17 Blomquist Michael L Insulin pump having a suspension bolus
JP3693173B2 (ja) * 2002-10-16 2005-09-07 日本サーボ株式会社 単相ブラシレスｄｃモータ
JP4180357B2 (ja) * 2002-11-25 2008-11-12 株式会社ルネサステクノロジ 磁気ディスク記憶システム
JP2004222400A (ja) * 2003-01-14 2004-08-05 Mitsumi Electric Co Ltd 電流制御回路、及び、モータ駆動回路
EP1466779A3 (de) * 2003-04-10 2006-09-06 Hitachi, Ltd. Vorrichtung für eine Motorsteuerung
US20050110442A1 (en) * 2003-11-21 2005-05-26 International Business Machines Corporation Torque ripple and audible noise reduction in an electric machine
JP2009065485A (ja) * 2007-09-07 2009-03-26 Panasonic Corp スイッチング制御装置及びモータ駆動装置
EP3150335B1 (de) 2011-06-02 2023-10-11 Black & Decker, Inc. Elektrowerkzeug mit einer steuereinheit
WO2013057854A1 (ja) * 2011-10-17 2013-04-25 パナソニック株式会社 モータ駆動システムおよびその制御方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359674A (en) 1979-02-22 1982-11-16 Matsushita Electric Industrial Co., Ltd. Control system for a DC motor
JPS56123791A (en) 1980-02-29 1981-09-29 Sony Corp Driving circuit for brushless motor
DE3273059D1 (en) 1981-11-27 1986-10-09 Matsushita Electric Ind Co Ltd Brushless d. c. motor
US4535275A (en) 1981-12-23 1985-08-13 Papst-Motoren Gmbh & Co., Kg Brushless D-C motor system with improved commutation circuit
JPS59122395A (ja) 1982-12-27 1984-07-14 Sony Corp ブラシレスモ−タの駆動装置
US4535276A (en) 1983-01-12 1985-08-13 Matsushita Electric Industrial Co., Ltd. Output circuit and brushless motor using the same
US4622499A (en) 1985-02-27 1986-11-11 Miniscribe Corporation Method and apparatus for controlling a motor
US4855652A (en) 1987-01-28 1989-08-08 Hitachi, Ltd. Speed control apparatus for a brushless direct current motor
JPH0374193A (ja) 1990-08-03 1991-03-28 Matsushita Electric Ind Co Ltd 電動機
US5182499A (en) 1990-10-25 1993-01-26 Matsushita Electric Industrial Co., Ltd. Sensorless brushless motor
US5117167A (en) 1990-11-01 1992-05-26 Rotron, Incorporated Commutating energy suppression circuit for an electronically commutated DC motor
US5126642A (en) 1991-01-31 1992-06-30 Ranco Incorporated Of Delaware Variable speed motor control
US5309078A (en) 1991-07-11 1994-05-03 Sgs-Thomson Microelectronics, Inc. Synchronous rectification method for reducing power dissipation in motor drivers in PWM mode
US5309076A (en) 1992-06-02 1994-05-03 Nidec Corporation Drive and control circuit for a brushless DC motor
JPH06165576A (ja) 1992-11-27 1994-06-10 Internatl Business Mach Corp <Ibm> ブラシレスモータの駆動回路
JPH0746877A (ja) 1993-08-02 1995-02-14 Sony Corp ブラシレスモータの駆動回路
US5616994A (en) 1994-01-12 1997-04-01 Mitsubishi Denki Kabushiki Kaisha Drive circuit for brushless motor
JPH09168295A (ja) 1995-10-13 1997-06-24 Sony Corp 直流モータの駆動装置

Also Published As

Publication number Publication date
US6172474B1 (en) 2001-01-09
EP0880223B1 (de) 2004-07-28
DE69825214T2 (de) 2005-08-04
EP0880223A1 (de) 1998-11-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: JUNG, SCHIRDEWAHN, GRUENBERG, SCHNEIDER PATENTANWAELTE

8328 Change in the person/name/address of the agent

Representative=s name: ADVOTEC. PATENT- UND RECHTSANWAELTE, 80538 MUENCHE

8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8339 Ceased/non-payment of the annual fee