BRPI0601769A - método de controle para motor de corrente contìnua sem escova e sem sensor - Google Patents

método de controle para motor de corrente contìnua sem escova e sem sensor

Info

Publication number
BRPI0601769A
BRPI0601769A BRPI0601769-0A BRPI0601769A BRPI0601769A BR PI0601769 A BRPI0601769 A BR PI0601769A BR PI0601769 A BRPI0601769 A BR PI0601769A BR PI0601769 A BRPI0601769 A BR PI0601769A
Authority
BR
Brazil
Prior art keywords
control method
zcp
new reference
reference voltage
current motor
Prior art date
Application number
BRPI0601769-0A
Other languages
English (en)
Inventor
Heung Gyun Noh
Original Assignee
Samsung Kwangju Electronics 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 Samsung Kwangju Electronics Co filed Critical Samsung Kwangju Electronics Co
Publication of BRPI0601769A publication Critical patent/BRPI0601769A/pt

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
    • 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
    • H02P6/15—Controlling commutation time
    • 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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only

Landscapes

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

Abstract

MéTODO DE CONTROLE PARA MOTOR DE CORRENTE CONTìNUA SEM ESCOVA E SEM SENSOR. A presente invenção refere-se a um método de controle de um motor de corrente contínua sem escova e sem sensor (BLDC) e mais particulamente um método de controle de acionamento de um motor BLDC de enrolamento concentrado que impede o desligamento devido a falhas de detecção dos pontos de cruzamento zero (ZCP~ s~). Uma voltagem de referência que entra nos comparadores é alterada para configurar novos pontos de referência. ZCP~ s~ são detectados utilizando-se os novos pontos de referência para evitar a detecção desigual dos ZCP~ s~. A comutação de fase é corrigida correspondendo aos ZCP~ s~ detectados utilizando-se os novos pontos de referência para reduzir a ondulação de corrente, levando assim ao controle estável do motor BLDC sem sensor. Para essa finalidade, o método de controle adiciona ou subtrai um determinado valor para/de uma voltagem de referência para produzir uma nova voltagem de referência, e detecta ZCP~ s~ com relação à nova voltagem de referência para controlar o acionamento do motor BLDC de enrolamento concentrado sem sensor.
BRPI0601769-0A 2005-07-13 2006-04-28 método de controle para motor de corrente contìnua sem escova e sem sensor BRPI0601769A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050063157A KR100791814B1 (ko) 2005-07-13 2005-07-13 센서리스 비엘디씨 전동기의 제어방법

Publications (1)

Publication Number Publication Date
BRPI0601769A true BRPI0601769A (pt) 2007-05-22

Family

ID=37609854

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0601769-0A BRPI0601769A (pt) 2005-07-13 2006-04-28 método de controle para motor de corrente contìnua sem escova e sem sensor

Country Status (6)

Country Link
US (1) US7486037B2 (pt)
JP (1) JP2007028886A (pt)
KR (1) KR100791814B1 (pt)
CN (1) CN1897448A (pt)
BR (1) BRPI0601769A (pt)
IT (1) ITTO20060322A1 (pt)

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US7940020B2 (en) 2007-11-16 2011-05-10 The Bergquist Torrington Company Brushless DC motor with reduced current ripple
US7692395B2 (en) 2007-11-16 2010-04-06 The Bergquist Torrington Company Extrapolation of back EMF signals in brushless DC motors
JP2010193707A (ja) * 2009-02-16 2010-09-02 Micronas Gmbh ブラシレスｄｃモータを駆動するための方法
JP2010273502A (ja) * 2009-05-25 2010-12-02 Panasonic Corp モータ駆動装置およびモータ駆動方法
CN101753077B (zh) * 2009-12-29 2013-02-13 何伟斌 无转子传感器电机驱动器及具有该驱动器的车辆
DE102011017517A1 (de) 2011-04-26 2012-10-31 Robert Bosch Gmbh Verfahren zur sensorlosen Kommutierungserkennung von elektronisch kommutierten Elektromotoren
DE102011081173A1 (de) * 2011-08-18 2013-02-21 Robert Bosch Gmbh Betriebszustandsschaltung für Wechselrichter und Verfahren zum Einstellen von Betriebszuständen eines Wechselrichters
KR101888197B1 (ko) * 2011-09-16 2018-08-14 엘지전자 주식회사 냉장고
CN103368476B (zh) * 2012-04-11 2017-05-10 广东高标电子科技有限公司 电动交通工具的电机转子电角度检测电路
US9088237B2 (en) 2012-05-25 2015-07-21 Cirrus Logic, Inc. Circuit and method for calibration of sensorless control of a permanent magnet brushless motor during start-up
US9024561B2 (en) 2012-05-25 2015-05-05 Cirrus Logics, Inc. Method and system for switching between different types of operation of a sensorless permanent magnet brushless motor at low or zero speed to determine rotor position
US8994306B2 (en) 2012-05-25 2015-03-31 Cirrus Logic, Inc. System and method for isolating the undriven voltage of a permanent magnet brushless motor for detection of rotor position
US9000696B2 (en) 2012-05-25 2015-04-07 Cirrus Logic, Inc. Circuit and method for sensorless control of a permanent magnet brushless motor during start-up
US9093941B2 (en) 2012-05-25 2015-07-28 Cirrus Logic, Inc. Determining commutation position for a sensorless permanent magnet brushless motor at low or zero speed using an asymmetric drive pattern
CN102832864A (zh) * 2012-08-01 2012-12-19 遵义天义利威机电有限责任公司 一种无位置传感器无刷直流电机控制器
CN103095194A (zh) * 2013-02-04 2013-05-08 安徽中家智锐科技有限公司 无刷直流电机反电动势过零点检测方法
US9425725B2 (en) 2013-02-28 2016-08-23 Cirrus Logic, Inc. Position estimation system and method for an electric motor
US9628002B2 (en) 2013-03-13 2017-04-18 Cirrus Logic, Inc. Circuit and method for detecting missed commutation of a brushless DC motor
KR101414818B1 (ko) 2013-07-10 2014-07-04 제정문 비엘디씨 모터의 구동 방법
US11280530B2 (en) * 2015-09-11 2022-03-22 Hitachi-Johnson Controls Air Conditioning, Inc. Air conditioner provided with means for predicting and detecting failure in compressor and method for predicting and detecting the failure
CN106452225B (zh) * 2016-09-27 2018-10-09 山东大学 无位置传感器无刷直流电机换向相位实时校正系统及方法
CN106685280A (zh) * 2016-12-23 2017-05-17 惠州市蓝微电子有限公司 一种简易控制直流无刷无霍尔电机换相角的方法
KR20200129227A (ko) 2019-05-07 2020-11-18 파이옴 주식회사 영구자석 동기 전동기 다상 제어 시스템 및 그 제어방법
CN115940741B (zh) * 2022-11-30 2025-10-28 无锡威孚高科技集团股份有限公司 一种永磁无刷电机的控制方法及控制系统

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JP2667216B2 (ja) * 1988-08-10 1997-10-27 ソニー株式会社 ブラシレスモータの駆動回路
KR950004717A (ko) * 1993-07-15 1995-02-18 가나이 쯔또무 브러시리스 모터구동회로
JPH11187691A (ja) * 1997-12-22 1999-07-09 Toshiba Corp ブラシレスモータの駆動装置
KR100308006B1 (ko) 1998-04-27 2001-11-30 구자홍 브레쉬레스직류모터의위치감지에러보상방법
JPH11318097A (ja) * 1998-04-30 1999-11-16 Toshiba Corp ブラシレスモータの駆動制御装置
US6380707B1 (en) * 1998-10-12 2002-04-30 Danfoss Compressors Gmbh Method and device for controlling a brushless electric motor
JP3524834B2 (ja) * 2000-02-14 2004-05-10 三洋電機株式会社 Ｄｃブラシレスモータ装置
JP4619483B2 (ja) * 2000-04-17 2011-01-26 パナソニック株式会社 電動装置
JP3515047B2 (ja) * 2000-06-19 2004-04-05 三菱電機株式会社 Ｄｃブラシレスモータ装置
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KR100497132B1 (ko) * 2003-06-13 2005-06-28 삼성광주전자 주식회사 브러시리스 직류 모터의 제어 장치 및 방법

Also Published As

Publication number Publication date
CN1897448A (zh) 2007-01-17
JP2007028886A (ja) 2007-02-01
KR20080000001A (ko) 2008-01-02
ITTO20060322A1 (it) 2007-01-14
US7486037B2 (en) 2009-02-03
KR100791814B1 (ko) 2009-01-28
US20070013330A1 (en) 2007-01-18

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Legal Events

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B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE AS 5A E 6A ANUIDADES.