AU2001295069A1 - Bldc motor noise reduction using constant bus current control commutation - Google Patents

Bldc motor noise reduction using constant bus current control commutation

Info

Publication number
AU2001295069A1
AU2001295069A1 AU2001295069A AU9506901A AU2001295069A1 AU 2001295069 A1 AU2001295069 A1 AU 2001295069A1 AU 2001295069 A AU2001295069 A AU 2001295069A AU 9506901 A AU9506901 A AU 9506901A AU 2001295069 A1 AU2001295069 A1 AU 2001295069A1
Authority
AU
Australia
Prior art keywords
noise reduction
current control
bldc motor
bus current
motor noise
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.)
Abandoned
Application number
AU2001295069A
Inventor
Bret S. Clark
Stephen J. Thorn
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.)
Emerson Electric Co
Original Assignee
Emerson Electric Co
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 Emerson Electric Co filed Critical Emerson Electric Co
Publication of AU2001295069A1 publication Critical patent/AU2001295069A1/en
Abandoned 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
    • H02P6/08—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
    • H02P6/28—Arrangements for controlling current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Inverter Devices (AREA)
AU2001295069A 2000-09-26 2001-09-20 Bldc motor noise reduction using constant bus current control commutation Abandoned AU2001295069A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US66982600A 2000-09-26 2000-09-26
US09/669,826 2000-09-26
US09/768,617 2001-01-25
US09/768,617 US6718125B2 (en) 2000-09-26 2001-01-25 BLDC motor noise reduction using constant bus current control commutation
PCT/US2001/042279 WO2002027912A2 (en) 2000-09-26 2001-09-20 Bldc motor noise reduction using constant bus current control commutation

Publications (1)

Publication Number Publication Date
AU2001295069A1 true AU2001295069A1 (en) 2002-04-08

Family

ID=27100200

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001295069A Abandoned AU2001295069A1 (en) 2000-09-26 2001-09-20 Bldc motor noise reduction using constant bus current control commutation

Country Status (3)

Country Link
US (1) US6718125B2 (en)
AU (1) AU2001295069A1 (en)
WO (1) WO2002027912A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100428621C (en) * 2006-01-13 2008-10-22 海尔集团公司 Variable frequency control device of brushless DC motor
ITTO20060847A1 (en) * 2006-11-29 2008-05-30 Johnson Electric Moncalieri Srl CIRCUIT TEST DEVICE FOR A THREE-PHASE BRUSHLESS MOTOR WITH DIRECT CURRENT.
JP4983712B2 (en) * 2008-04-21 2012-07-25 富士通株式会社 Transmission information transfer apparatus and method
CN102714476B (en) 2009-12-15 2015-08-19 阿塞里克股份有限公司 For the control card of brshless DC motor
US9738163B2 (en) 2014-12-02 2017-08-22 Caterpillar Inc. Electric drive having an actively controlled DC bus
US9991827B1 (en) 2017-02-06 2018-06-05 Texas Instruments Incorporated Methods and apparatus for automatic lead angle adjustment using fly-back voltage for brushless DC control
US11799403B2 (en) * 2017-11-21 2023-10-24 Magna Electronics Inc. BLDC motor with reduced EMC behavior

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544868A (en) * 1984-07-20 1985-10-01 General Motors Corporation Brushless DC motor controller
US5463299A (en) 1989-06-07 1995-10-31 Hitachi, Ltd. Current controller for controlling a current flowing in a load using a PWM inverter and method used thereby
EP0483894A1 (en) 1990-10-29 1992-05-06 General Motors Corporation Motor control system
US5111095A (en) 1990-11-28 1992-05-05 Magna Physics Corporation Polyphase switched reluctance motor
US5191269A (en) 1991-10-10 1993-03-02 Sgs-Thomson Microelectronics, Inc. Brushless direct current motor with minimized current ripple and method
US5825112A (en) * 1992-08-06 1998-10-20 Electric Power Research Institute, Inc. Doubly salient motor with stationary permanent magnets
US5341077A (en) 1993-02-03 1994-08-23 Industrial Technology Research Institute Method and device for limiting electrical current supplied to the motor of an electric vehicle
JP3506457B2 (en) * 1993-04-23 2004-03-15 東芝キヤリア株式会社 Startup control method of compressor in air conditioner
JPH0767381A (en) * 1993-08-25 1995-03-10 Toshiba Corp Drive controller and driving method for dc brushless motor
DE69524032T2 (en) * 1994-03-31 2002-07-18 Daikin Ind Ltd CONTROL METHOD FOR DRIVING A BRUSHLESS DC MOTOR, DEVICE THEREFOR AND ELECTRICAL MACHINE USING THIS DEVICE
KR0130537B1 (en) 1994-05-31 1998-04-09 이대원 Brushless dc motor control system
KR100393309B1 (en) 1995-03-02 2003-10-22 휴렛-팩커드 컴퍼니(델라웨어주법인) Soft switching, pwm controller and method for reducing torque ripple in multiphase dc motor
JP3419157B2 (en) 1995-07-20 2003-06-23 株式会社日立製作所 Motor driving method and electric equipment using the same
IT1280973B1 (en) 1995-10-17 1998-02-11 Bitron Spa METHOD AND CONTROL APPARATUS FOR THE PILOTING OF STATIC ELECTRONIC COMPONENTS SUITABLE TO PERFORM THE SWITCHING OF THE PHASES IN
US5869946A (en) 1997-02-27 1999-02-09 Stmicroelectronics, Inc. PWM control of motor driver
US5859519A (en) * 1997-05-29 1999-01-12 General Electric Company Single phase motor drive
US5955851A (en) 1998-01-28 1999-09-21 Harris Corporation Brushless dc motor PWM scheme for quiet commutation
JP3390703B2 (en) 1998-09-29 2003-03-31 東芝テック株式会社 Drive device for polyphase motor
DE19934668A1 (en) * 1999-07-23 2001-01-25 Bosch Gmbh Robert Electronically commutated motor
US6236179B1 (en) * 2000-02-21 2001-05-22 Lockheed Martin Energy Research Corporation Constant power speed range extension of surface mounted PM motors

Also Published As

Publication number Publication date
WO2002027912A3 (en) 2002-08-15
US20020037163A1 (en) 2002-03-28
WO2002027912A2 (en) 2002-04-04
US6718125B2 (en) 2004-04-06

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