CN1407711A - 无刷式直流风扇马达的速度控制电路 - Google Patents

无刷式直流风扇马达的速度控制电路 Download PDF

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Publication number
CN1407711A
CN1407711A CN02144386A CN02144386A CN1407711A CN 1407711 A CN1407711 A CN 1407711A CN 02144386 A CN02144386 A CN 02144386A CN 02144386 A CN02144386 A CN 02144386A CN 1407711 A CN1407711 A CN 1407711A
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CN
China
Prior art keywords
input
differential amplifier
speed control
brushless
resistance
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.)
Pending
Application number
CN02144386A
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English (en)
Chinese (zh)
Inventor
喜军南
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.)
Minebea Co Ltd
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Minebea Co Ltd
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Application filed by Minebea Co Ltd filed Critical Minebea Co Ltd
Publication of CN1407711A publication Critical patent/CN1407711A/zh
Pending legal-status Critical Current

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    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
CN02144386A 2001-06-25 2002-06-25 无刷式直流风扇马达的速度控制电路 Pending CN1407711A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP191385/2001 2001-06-25
JP2001191385A JP2003003990A (ja) 2001-06-25 2001-06-25 ブラシレス直流ファンモータの速度制御回路

Publications (1)

Publication Number Publication Date
CN1407711A true CN1407711A (zh) 2003-04-02

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Family Applications (1)

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CN02144386A Pending CN1407711A (zh) 2001-06-25 2002-06-25 无刷式直流风扇马达的速度控制电路

Country Status (4)

Country Link
US (2) US20020197068A1 (https=)
EP (1) EP1271759A3 (https=)
JP (1) JP2003003990A (https=)
CN (1) CN1407711A (https=)

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* Cited by examiner, † Cited by third party
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CN100377491C (zh) * 2004-10-30 2008-03-26 鸿富锦精密工业（深圳）有限公司 直流风扇自启动电路
CN100395955C (zh) * 2005-07-29 2008-06-18 鸿富锦精密工业（深圳）有限公司 直流风扇启动电路
CN100433538C (zh) * 2005-11-01 2008-11-12 建准电机工业股份有限公司 Pwm马达驱动电路
CN100446402C (zh) * 2004-10-08 2008-12-24 鸿富锦精密工业（深圳）有限公司 直流风扇启动电路
CN101290524B (zh) * 2007-04-20 2011-07-27 富准精密工业(深圳)有限公司 风扇电路
CN102208889A (zh) * 2010-03-29 2011-10-05 美商恩杰有限公司 直流马达双电源供电的调速方法
CN102400933A (zh) * 2010-09-17 2012-04-04 鸿富锦精密工业（深圳）有限公司 风扇驱动电路
CN101647189B (zh) * 2007-03-30 2012-08-15 新电元工业株式会社 无刷电机控制系统以及无刷电机控制方法
CN104009681A (zh) * 2014-06-05 2014-08-27 惠州市蓝微电子有限公司 一种单相无刷直流电机的驱动控制系统的控制方法
TWI451687B (zh) * 2009-12-15 2014-09-01 Hon Hai Prec Ind Co Ltd 風扇控制系統

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JP2007068348A (ja) * 2005-08-31 2007-03-15 Sanyo Electric Co Ltd モータ速度制御回路
CN1928762A (zh) * 2005-09-09 2007-03-14 鸿富锦精密工业（深圳）有限公司 风扇控制线路
US7170242B1 (en) * 2005-11-16 2007-01-30 Sunonwealth Electric Machine Industry Co., Ltd. Pulse-width-modulation motor drive circuit
US20070133955A1 (en) * 2005-12-09 2007-06-14 Wen Fuang Hsu Fan Speed Control Circuit Simultaneously Controlled By Temperature And PWM
EP2001119B1 (de) 2007-06-06 2014-07-30 Marko Schwoch Steuerschaltung für einen Gleichstrommotor
US20090108790A1 (en) * 2007-10-31 2009-04-30 Wen-Hui Chen Control structure of an electric fan
US9207023B2 (en) 2007-12-18 2015-12-08 Sandia Corporation Heat exchanger device and method for heat removal or transfer
US8228675B2 (en) * 2007-12-18 2012-07-24 Sandia Corporation Heat exchanger device and method for heat removal or transfer
US8988881B2 (en) 2007-12-18 2015-03-24 Sandia Corporation Heat exchanger device and method for heat removal or transfer
US7863849B2 (en) * 2008-02-29 2011-01-04 Standard Microsystems Corporation Delta-sigma modulator for a fan driver
US9005417B1 (en) 2008-10-01 2015-04-14 Sandia Corporation Devices, systems, and methods for microscale isoelectric fractionation
US8241008B2 (en) * 2009-02-26 2012-08-14 Standard Microsystems Corporation RPM controller using drive profiles
CN101582679B (zh) * 2009-06-26 2010-12-08 哈尔滨工业大学 具有线性输出和pwm输出的混合式功率变换器
CN102052341A (zh) * 2009-10-30 2011-05-11 鸿富锦精密工业（深圳）有限公司 风扇控制系统
US8962346B2 (en) 2010-07-08 2015-02-24 Sandia Corporation Devices, systems, and methods for conducting assays with improved sensitivity using sedimentation
US8945914B1 (en) 2010-07-08 2015-02-03 Sandia Corporation Devices, systems, and methods for conducting sandwich assays using sedimentation
US9795961B1 (en) 2010-07-08 2017-10-24 National Technology & Engineering Solutions Of Sandia, Llc Devices, systems, and methods for detecting nucleic acids using sedimentation
US9261100B2 (en) 2010-08-13 2016-02-16 Sandia Corporation Axial flow heat exchanger devices and methods for heat transfer using axial flow devices
CN102454618A (zh) * 2010-10-19 2012-05-16 鸿富锦精密工业（深圳）有限公司 风扇控制系统及方法
US9244065B1 (en) 2012-03-16 2016-01-26 Sandia Corporation Systems, devices, and methods for agglutination assays using sedimentation
JP2014023388A (ja) * 2012-07-23 2014-02-03 Toshiba Corp モータ駆動回路、および、モータ駆動システム
CN102852843B (zh) * 2012-08-31 2014-10-08 北京机械设备研究所 一种直流风机温控调速电路
TWI473416B (zh) 2012-09-14 2015-02-11 Amtek Semiconductor Co Ltd 可調整馬達轉速的馬達驅動裝置及其驅動方法
CN102996485B (zh) * 2012-11-30 2015-10-21 杭州顿力电器有限公司 外转子电子控制式风机的隔离特性调速电路及调速方法
CN104467574A (zh) * 2013-09-23 2015-03-25 深圳市海洋王照明工程有限公司 温控电机调速控制电路
WO2024141929A1 (en) * 2022-12-28 2024-07-04 Atomberg Technologies Private Limited A regulator detection system for a bldc fan and method thereof

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100446402C (zh) * 2004-10-08 2008-12-24 鸿富锦精密工业（深圳）有限公司 直流风扇启动电路
CN100377491C (zh) * 2004-10-30 2008-03-26 鸿富锦精密工业（深圳）有限公司 直流风扇自启动电路
CN100395955C (zh) * 2005-07-29 2008-06-18 鸿富锦精密工业（深圳）有限公司 直流风扇启动电路
CN100433538C (zh) * 2005-11-01 2008-11-12 建准电机工业股份有限公司 Pwm马达驱动电路
CN101647189B (zh) * 2007-03-30 2012-08-15 新电元工业株式会社 无刷电机控制系统以及无刷电机控制方法
CN101290524B (zh) * 2007-04-20 2011-07-27 富准精密工业(深圳)有限公司 风扇电路
TWI451687B (zh) * 2009-12-15 2014-09-01 Hon Hai Prec Ind Co Ltd 風扇控制系統
CN102208889A (zh) * 2010-03-29 2011-10-05 美商恩杰有限公司 直流马达双电源供电的调速方法
CN102400933A (zh) * 2010-09-17 2012-04-04 鸿富锦精密工业（深圳）有限公司 风扇驱动电路
CN104009681A (zh) * 2014-06-05 2014-08-27 惠州市蓝微电子有限公司 一种单相无刷直流电机的驱动控制系统的控制方法

Also Published As

Publication number Publication date
JP2003003990A (ja) 2003-01-08
US6879120B2 (en) 2005-04-12
EP1271759A3 (en) 2003-12-17
EP1271759A2 (en) 2003-01-02
US20040164692A1 (en) 2004-08-26
US20020197068A1 (en) 2002-12-26

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