DE60332238D1 - Steuerschaltung und verfahren für einen sensor- und bürstenlosen motor - Google Patents

Steuerschaltung und verfahren für einen sensor- und bürstenlosen motor

Info

Publication number
DE60332238D1
DE60332238D1 DE60332238T DE60332238T DE60332238D1 DE 60332238 D1 DE60332238 D1 DE 60332238D1 DE 60332238 T DE60332238 T DE 60332238T DE 60332238 T DE60332238 T DE 60332238T DE 60332238 D1 DE60332238 D1 DE 60332238D1
Authority
DE
Germany
Prior art keywords
bemf
phase windings
controller
sensor
motor
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
DE60332238T
Other languages
English (en)
Inventor
Timothy Trifilo
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE60332238D1 publication Critical patent/DE60332238D1/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
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/182—Circuit arrangements for detecting position without separate position detecting elements using back-emf in windings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/923—Specific feedback condition or device
    • Y10S388/9281—Counter or back emf, CEMF
DE60332238T 2002-06-21 2003-05-29 Steuerschaltung und verfahren für einen sensor- und bürstenlosen motor Expired - Lifetime DE60332238D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/177,473 US6686714B2 (en) 2002-06-21 2002-06-21 Method and system for improved closed loop control of sensorless brushless DC motors
PCT/GB2003/002327 WO2004001947A1 (en) 2002-06-21 2003-05-29 A control circuit for a sensorless brushless motor

Publications (1)

Publication Number Publication Date
DE60332238D1 true DE60332238D1 (de) 2010-06-02

Family

ID=29734406

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60332238T Expired - Lifetime DE60332238D1 (de) 2002-06-21 2003-05-29 Steuerschaltung und verfahren für einen sensor- und bürstenlosen motor

Country Status (9)

Country Link
US (1) US6686714B2 (de)
EP (1) EP1516422B1 (de)
JP (1) JP4378281B2 (de)
KR (1) KR100643821B1 (de)
CN (1) CN100525062C (de)
AT (1) ATE465545T1 (de)
AU (1) AU2003241019A1 (de)
DE (1) DE60332238D1 (de)
WO (1) WO2004001947A1 (de)

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US7288911B2 (en) * 2005-09-29 2007-10-30 Agile Systems Inc. System and method for commutating a motor
US7592761B2 (en) * 2005-09-29 2009-09-22 Agile Systems Inc. System and method for starting and operating a motor
US7477034B2 (en) * 2005-09-29 2009-01-13 Agile Systems Inc. System and method for commutating a motor using back electromotive force signals
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GB2455123A (en) * 2007-11-29 2009-06-03 Technelec Ltd Control of electrical machines
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CN101425769B (zh) * 2008-12-05 2011-01-12 江苏大学 快速检测无位置传感器三相永磁同步电机转子位置的方法
US8326502B2 (en) * 2008-12-31 2012-12-04 Mark Snyder Electric vehicle control
CN102012454B (zh) * 2010-11-02 2012-04-25 中颖电子股份有限公司 永磁直流无刷无霍尔电机反电动势的过零检测方法及装置
CN102055404A (zh) * 2010-12-30 2011-05-11 万奥普（北京）石油工程技术开发研究院有限公司 非降压调节电机反向电动势方法及系统
CN103384127A (zh) * 2012-05-03 2013-11-06 苏州工业园区艾思科技有限公司 一种无刷电机的驱动控制系统及其控制方法
EP2725703B1 (de) 2012-10-26 2017-12-06 Dassym SA Kontrollverfahren eines Motors ohne Sensor und ohne Kontaktbürsten
US20140176032A1 (en) * 2012-12-21 2014-06-26 Samsung Electro-Mechanics Co., Ltd. Back electromotive force detection circuit, and motor driving control apparatus and motor using the same
US9444376B2 (en) * 2013-02-22 2016-09-13 Hamilton Sundstrand Corporation Variable link sensorless brushless direct current motor controller for space and hardened applications
KR101414818B1 (ko) 2013-07-10 2014-07-04 제정문 비엘디씨 모터의 구동 방법
US10298164B2 (en) * 2014-05-16 2019-05-21 Raytheon Company Linear actuator force matching using back EMF
US9577562B2 (en) * 2014-12-05 2017-02-21 Raytheon Company Method and apparatus for back electromotive force (EMF) position sensing in a cryocooler or other system having electromagnetic actuators
CN105259865A (zh) * 2015-07-17 2016-01-20 柳州海特迪桢瑟汽车部件有限公司 一种多自由度联动控制系统
EP3153610B1 (de) * 2015-10-05 2021-05-05 Hanning Elektro-Werke GmbH & Co. KG Ansteuereinrichtung
JP6296566B2 (ja) * 2015-11-27 2018-03-20 ミネベアミツミ株式会社 モータ駆動制御装置
CN105656378B (zh) * 2016-03-01 2018-07-03 广东高标电子科技有限公司 基于电机反电动势采样电路的反电动势采样偏差校正方法
US10422329B2 (en) 2017-08-14 2019-09-24 Raytheon Company Push-pull compressor having ultra-high efficiency for cryocoolers or other systems
US10644624B1 (en) 2018-12-27 2020-05-05 Johnson Controls Technology Company Systems and methods for back electromotive force based feedback for a movable component
CN109921710A (zh) * 2019-02-26 2019-06-21 常州信息职业技术学院 一种永磁同步电机转子位置检测方法

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Also Published As

Publication number Publication date
CN100525062C (zh) 2009-08-05
KR20050012745A (ko) 2005-02-02
US6686714B2 (en) 2004-02-03
EP1516422B1 (de) 2010-04-21
US20030234629A1 (en) 2003-12-25
ATE465545T1 (de) 2010-05-15
AU2003241019A1 (en) 2004-01-06
JP2005530474A (ja) 2005-10-06
WO2004001947A1 (en) 2003-12-31
EP1516422A1 (de) 2005-03-23
JP4378281B2 (ja) 2009-12-02
KR100643821B1 (ko) 2006-11-10
CN1633744A (zh) 2005-06-29

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