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WO2004030201A3 - A motor control circuit for brushless direct current motors - Google Patents

A motor control circuit for brushless direct current motors Download PDF

Info

Publication number
WO2004030201A3
WO2004030201A3 PCT/TR2003/000077 TR0300077W WO2004030201A3 WO 2004030201 A3 WO2004030201 A3 WO 2004030201A3 TR 0300077 W TR0300077 W TR 0300077W WO 2004030201 A3 WO2004030201 A3 WO 2004030201A3
Authority
WO
WIPO (PCT)
Prior art keywords
direct current
brushless direct
control circuit
motor
commutation
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.)
Ceased
Application number
PCT/TR2003/000077
Other languages
French (fr)
Other versions
WO2004030201A2 (en
Inventor
Nam K Yilmaz
Orhan Diril
Guensu Cirpanli Alba
Kerem Erenay
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.)
Arcelik AS
Original Assignee
Arcelik AS
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 Arcelik AS filed Critical Arcelik AS
Priority to AU2003282774A priority Critical patent/AU2003282774A1/en
Priority to EP03774447A priority patent/EP1597817A2/en
Publication of WO2004030201A2 publication Critical patent/WO2004030201A2/en
Publication of WO2004030201A3 publication Critical patent/WO2004030201A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

The motor control circuit (16), which is the subject of the present invention is used to control brushless type direct current motors (1). The subject motor control circuit (16) comprises a rotor position identification circuit (4) which takes as input voltage signals at phases of the brushless direct current motor (1) and instant speed data of the same and which generates commutation signal serving to determine which phase of the brushless direct current motor (1) to enter into operation ( commutation points) in the next step, a control circuit (3) which determines switching signal (A1, A2…, An) to the transmission/cut instants of switches feeding brushless direct current motor (1) phases using commutation signals and a power switching circuit (2) which puts switches feeding phases of brushless direct current motors (1) in transmission/cut off using switching signals received by control circuit (3). While rotor position identification circuit (4) serving to determine rotor position receives commutation signals which determine which phase to follow it is ascertained that brushless direct current motor (1) operates at desired performance even at speeds which differ by ensuring operation at correct instants of brushless direct current motors (1) using motor instant speed data.
PCT/TR2003/000077 2002-09-27 2003-09-25 A motor control circuit for brushless direct current motors Ceased WO2004030201A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003282774A AU2003282774A1 (en) 2002-09-27 2003-09-25 A motor control circuit for brushless direct current motors
EP03774447A EP1597817A2 (en) 2002-09-27 2003-09-25 A motor control circuit for brushless direct current motors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR200202266 2002-09-27
TR2002/02266 2002-09-27

Publications (2)

Publication Number Publication Date
WO2004030201A2 WO2004030201A2 (en) 2004-04-08
WO2004030201A3 true WO2004030201A3 (en) 2004-07-15

Family

ID=32041162

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2003/000077 Ceased WO2004030201A2 (en) 2002-09-27 2003-09-25 A motor control circuit for brushless direct current motors

Country Status (4)

Country Link
EP (1) EP1597817A2 (en)
AU (1) AU2003282774A1 (en)
TR (1) TR200502090T1 (en)
WO (1) WO2004030201A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104201946A (en) * 2014-09-18 2014-12-10 哈尔滨理工大学 Brushless direct-current motor fuzzy PI controller based on FPGA
CN110247587B (en) * 2018-03-07 2021-03-19 广东美的生活电器制造有限公司 Food processor and rotating speed control method and device thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160385A (en) * 1981-03-27 1982-10-02 Hitachi Ltd Rotor position detecting method for brushless direct current motor
US4978895A (en) * 1988-10-17 1990-12-18 Schwarz Marcos G Electronic control circuit for brushless direct current motor
US5423192A (en) * 1993-08-18 1995-06-13 General Electric Company Electronically commutated motor for driving a compressor
US5739651A (en) * 1995-06-26 1998-04-14 Sanden Corp. Apparatus and method for driving and controlling brushless motor
US5859520A (en) * 1996-04-12 1999-01-12 Sgs-Thomson Microelectronics S.A. Control of a brushless motor
JPH1198883A (en) * 1997-09-24 1999-04-09 Fujitsu General Ltd Control method of brushless motor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160385A (en) * 1981-03-27 1982-10-02 Hitachi Ltd Rotor position detecting method for brushless direct current motor
US4978895A (en) * 1988-10-17 1990-12-18 Schwarz Marcos G Electronic control circuit for brushless direct current motor
US5423192A (en) * 1993-08-18 1995-06-13 General Electric Company Electronically commutated motor for driving a compressor
US5739651A (en) * 1995-06-26 1998-04-14 Sanden Corp. Apparatus and method for driving and controlling brushless motor
US5859520A (en) * 1996-04-12 1999-01-12 Sgs-Thomson Microelectronics S.A. Control of a brushless motor
JPH1198883A (en) * 1997-09-24 1999-04-09 Fujitsu General Ltd Control method of brushless motor

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 0062, no. 64 (E - 150) 23 December 1982 (1982-12-23) *
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 09 30 July 1999 (1999-07-30) *

Also Published As

Publication number Publication date
EP1597817A2 (en) 2005-11-23
WO2004030201A2 (en) 2004-04-08
AU2003282774A1 (en) 2004-04-19
TR200502090T1 (en) 2005-08-22
AU2003282774A8 (en) 2004-04-19

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