SG45434A1 - Drive circuit for brushless motor - Google Patents

Drive circuit for brushless motor

Info

Publication number
SG45434A1
SG45434A1 SG1996008175A SG1996008175A SG45434A1 SG 45434 A1 SG45434 A1 SG 45434A1 SG 1996008175 A SG1996008175 A SG 1996008175A SG 1996008175 A SG1996008175 A SG 1996008175A SG 45434 A1 SG45434 A1 SG 45434A1
Authority
SG
Singapore
Prior art keywords
drive circuit
brushless motor
brushless
motor
drive
Prior art date
Application number
SG1996008175A
Other languages
English (en)
Inventor
Hidetada Nagaoka
Atsuo Onoda
Yukio Izumi
Yuuji Oomura
Mitinaga Suzuki
Kiyotaka Hoshi
Keiichi Nishikawa
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
Publication of SG45434A1 publication Critical patent/SG45434A1/en

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
    • H02P6/188—Circuit arrangements for detecting position without separate position detecting elements using the voltage difference between the windings
    • 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
    • H02P6/06—Arrangements for speed regulation of a single motor wherein the motor speed is measured and compared with a given physical value so as to adjust the motor speed
    • 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
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/17—Circuit arrangements for detecting position and for generating speed information
    • 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
    • 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
    • H02P6/20—Arrangements for starting
    • 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
    • H02P2209/00—Indexing scheme relating to controlling arrangements characterised by the waveform of the supplied voltage or current
    • H02P2209/07—Trapezoidal waveform

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Electric Motors In General (AREA)
SG1996008175A 1994-01-12 1995-01-11 Drive circuit for brushless motor SG45434A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP163794 1994-01-12
JP21265694 1994-09-06

Publications (1)

Publication Number Publication Date
SG45434A1 true SG45434A1 (en) 1998-01-16

Family

ID=26334896

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996008175A SG45434A1 (en) 1994-01-12 1995-01-11 Drive circuit for brushless motor

Country Status (6)

Country Link
US (1) US5616994A (zh)
EP (4) EP0663718B1 (zh)
CN (6) CN1042996C (zh)
DE (2) DE69534111T2 (zh)
MY (1) MY112269A (zh)
SG (1) SG45434A1 (zh)

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US6172474B1 (en) * 1997-05-21 2001-01-09 Matsushita Electric Industrial Co., Ltd. Motor with electronic distributing configuration
SG71920A1 (en) * 1998-04-27 2000-04-18 Texas Instruments Inc Method and apparatus for driving a polyphase brushless dc motor
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KR100296556B1 (ko) * 1999-05-20 2001-07-12 김덕중 3상 비엘디시 모터의 구동 회로
SG89392A1 (en) * 2000-05-08 2002-06-18 Texas Instruments Inc Silent spin sine wave generator
JP3502040B2 (ja) * 2000-12-27 2004-03-02 本田技研工業株式会社 ブラシレスｄｃモータの定数検出装置およびブラシレスｄｃモータの制御装置およびブラシレスｄｃモータの定数検出用プログラム
EP1346461B1 (en) * 2000-12-30 2008-07-30 Hamilton Sundstrand Corporation Commutation and velocity control system for a brushless dc motor
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TW584836B (en) * 2002-06-26 2004-04-21 Mediatek Inc Control apparatus and method of optical-disc rotation speed
JP4004872B2 (ja) * 2002-06-27 2007-11-07 本田技研工業株式会社 エンジン始動装置
JP4001331B2 (ja) * 2002-06-27 2007-10-31 本田技研工業株式会社 エンジン始動装置
KR100456955B1 (ko) * 2002-10-22 2004-11-10 삼성전자주식회사 브러시리스 직류 모터의 제어 장치 및 방법
JP3892823B2 (ja) * 2003-03-17 2007-03-14 山洋電気株式会社 モータの速度制御装置
JP4475903B2 (ja) * 2003-09-12 2010-06-09 サンデン株式会社 モータ制御装置
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US8903577B2 (en) 2009-10-30 2014-12-02 Lsi Industries, Inc. Traction system for electrically powered vehicles
US8604709B2 (en) 2007-07-31 2013-12-10 Lsi Industries, Inc. Methods and systems for controlling electrical power to DC loads
US7598683B1 (en) 2007-07-31 2009-10-06 Lsi Industries, Inc. Control of light intensity using pulses of a fixed duration and frequency
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JP2011010394A (ja) * 2009-06-23 2011-01-13 Sanyo Electric Co Ltd ドライバ回路
JP5328592B2 (ja) * 2009-10-02 2013-10-30 オムロンオートモーティブエレクトロニクス株式会社 モータ駆動装置
CN102128969B (zh) * 2010-10-26 2013-06-05 北京鼎汉技术股份有限公司 一种高抗干扰能力的pfc电路输入电压检测方法
JP6481254B2 (ja) * 2014-03-06 2019-03-13 株式会社リコー 位相検出装置、モータ駆動制御装置、及びモータ装置
JP6426420B2 (ja) 2014-09-29 2018-11-21 ルネサスエレクトロニクス株式会社 半導体装置及び電動機器
CN104917429B (zh) * 2015-06-16 2017-10-17 深圳博英特科技有限公司 一种无刷电机恒流起动系统和方法
CN105186943A (zh) * 2015-08-12 2015-12-23 周海波 一种无刷直流电机驱动芯片及系统
CN106992725B (zh) * 2016-01-20 2024-01-12 珠海格力节能环保制冷技术研究中心有限公司 电机的位置检测电路和方法
JP6328172B2 (ja) * 2016-05-31 2018-05-23 キヤノン株式会社 モータ制御装置、シート搬送装置及び画像形成装置
US20180083555A1 (en) * 2016-09-21 2018-03-22 Hitachi, Ltd. Field Winding Type Synchronous Motor and Control Method Thereof
CN109952702A (zh) * 2016-11-18 2019-06-28 三菱电机株式会社 异常检测装置
US11342875B2 (en) * 2017-04-11 2022-05-24 Hamilton Sundstrand Corporation Electric motors with neutral voltage sensing
TWI683530B (zh) * 2018-05-25 2020-01-21 茂達電子股份有限公司 馬達驅動電路及方法
US11880187B2 (en) * 2018-06-12 2024-01-23 Toshiba Mitsubishi-Electric Industrial Systems Corporation Steel plant control device
CN109067288B (zh) * 2018-08-15 2021-03-26 江门市蒙德电气股份有限公司 一种基于电流环的电机控制方法及装置
JP7324625B2 (ja) * 2019-07-01 2023-08-10 ミネベアミツミ株式会社 モータの駆動制御装置およびモータの駆動制御方法
CN110595552B (zh) * 2019-10-15 2021-03-16 王元西 一种平面绕线线圈无磁采集位移和角速度的方法
CN116449884A (zh) * 2023-04-14 2023-07-18 江苏吉泰科电气有限责任公司 一种电机主轴的定位方法、装置和计算机可读存储介质

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Also Published As

Publication number Publication date
EP0883235A2 (en) 1998-12-09
CN1064791C (zh) 2001-04-18
CN1173075A (zh) 1998-02-11
DE69534111T2 (de) 2006-03-30
EP0883234A2 (en) 1998-12-09
US5616994A (en) 1997-04-01
EP0663718A3 (en) 1995-09-06
EP0883233A2 (en) 1998-12-09
EP0883234B1 (en) 2005-07-27
CN1064191C (zh) 2001-04-04
DE69534111D1 (de) 2005-05-04
DE69534343T2 (de) 2006-06-08
MY112269A (en) 2001-05-31
EP0883235A3 (en) 1999-01-13
CN1110844A (zh) 1995-10-25
CN1064792C (zh) 2001-04-18
CN1173073A (zh) 1998-02-11
EP0663718A2 (en) 1995-07-19
CN1173074A (zh) 1998-02-11
CN1173072A (zh) 1998-02-11
CN1042996C (zh) 1999-04-14
EP0883234A3 (en) 1999-01-13
CN1063888C (zh) 2001-03-28
CN1064192C (zh) 2001-04-04
DE69534343D1 (de) 2005-09-01
EP0883233A3 (en) 1999-01-13
EP0663718B1 (en) 2005-03-30
CN1173076A (zh) 1998-02-11

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