BR0004062A - Método de controle de motor elétrico, sistema de controle de motor elétrico e motor elétrico - Google Patents

Método de controle de motor elétrico, sistema de controle de motor elétrico e motor elétrico

Info

Publication number
BR0004062A
BR0004062A BR0004062-2A BR0004062A BR0004062A BR 0004062 A BR0004062 A BR 0004062A BR 0004062 A BR0004062 A BR 0004062A BR 0004062 A BR0004062 A BR 0004062A
Authority
BR
Brazil
Prior art keywords
electric motor
motor control
microcontroller
control system
control method
Prior art date
Application number
BR0004062-2A
Other languages
English (en)
Other versions
BRPI0004062B1 (pt
Inventor
Marcos Guilherme Schwarz
Roberto Andrich
Original Assignee
Brasil Compressores Sa
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 Brasil Compressores Sa filed Critical Brasil Compressores Sa
Priority to BRPI0004062A priority Critical patent/BRPI0004062B1/pt
Priority to ES01959993T priority patent/ES2275708T3/es
Priority to EP01959993A priority patent/EP1317794B8/en
Priority to AU2001281610A priority patent/AU2001281610A1/en
Priority to SK268-2003A priority patent/SK287909B6/sk
Priority to US10/363,004 priority patent/US6922027B2/en
Priority to DE60124121T priority patent/DE60124121T2/de
Priority to AT01959993T priority patent/ATE343866T1/de
Priority to HU0302694A priority patent/HU226334B1/hu
Priority to MXPA03002033A priority patent/MXPA03002033A/es
Priority to JP2002525981A priority patent/JP4778666B2/ja
Priority to PCT/BR2001/000107 priority patent/WO2002021675A2/en
Priority to CN018184359A priority patent/CN1473390B/zh
Priority to ARP010104141A priority patent/AR031398A1/es
Publication of BR0004062A publication Critical patent/BR0004062A/pt
Publication of BRPI0004062B1 publication Critical patent/BRPI0004062B1/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
    • 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
    • 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)
  • Control Of Ac Motors In General (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

"MéTODO DE CONTROLE DE MOTOR ELéTRICO, SISTEMA DE CONTROLE DE MOTOR ELéTRICO E MOTOR ELéTRICO". Descreve-se um sistema de controle de motor elétrico, um método digital de controle de motor elétrico, e um motor elétrico. O sistema de controle de motor elétrico de N fases compreende um microcontrolador (10), um conversor A/D (30) associado ao microcontrolador (10), um conjunto de medidores de tensão (D~ N~) associados ao conversor A/D (30), um conjunto de chaves (SW~ 2N~) ligadas a uma tensão elétrica (V~ BARR~) e associadas ao microcontrolador (10), o microcontrolador (10) seletivamente alimentando através de pelo menos duas chaves (SW~ 2N~) duas fases (F~ N~) do motor (20) com a tensão (V~ BARR~) durante um período de tempo (T~ pos~), o movimento do motor induzindo as tensões elétricas (E~ N~), o conjunto de medidores (D~ N~) medindo os sinais de tensões elétricas (f~ N~) e comparando essas tensões entre si para determinar o período de tempo (T~ pos~). Descreve-se também o cálculo de um parâmetro, denominada H(r), utilizado para ajustar os instante de comutação de acordo com o tipo construtivo do motor. O parâmetro apresenta dependência com a rotação do motor. é previsto também a utilização de uma técnica de filtragem digital para eliminar os efeitos da modulação sobre o método de controle. A filtragem é caracterizada pela média aritmética das últimas k amostras de cada tensão elétrica média (f~ N~) sendo essas amostras sincronizadas com o período de modulação.
BRPI0004062A 2000-09-08 2000-09-08 método de controle de motor elétrico, sistema de controle de motor elétrico e motor elétrico BRPI0004062B1 (pt)

Priority Applications (14)

Application Number Priority Date Filing Date Title
BRPI0004062A BRPI0004062B1 (pt) 2000-09-08 2000-09-08 método de controle de motor elétrico, sistema de controle de motor elétrico e motor elétrico
ES01959993T ES2275708T3 (es) 2000-09-08 2001-08-27 Un metodo de controlar un motor electrico, sistema para controlar un motor electrico y motor electrico.
EP01959993A EP1317794B8 (en) 2000-09-08 2001-08-27 A method of controlling an electric motor, a system for controlling an electric motor and an electric motor
AU2001281610A AU2001281610A1 (en) 2000-09-08 2001-08-27 A method of controlling an electric motor, a system for controlling an electric motor and an electric motor
SK268-2003A SK287909B6 (sk) 2000-09-08 2001-08-27 Method of controlling an electric motor, a system for controlling an electric motor and an electric motor
US10/363,004 US6922027B2 (en) 2000-09-08 2001-08-27 Method of controlling an electric motor, a system for controlling an electric motor and an electric motor
DE60124121T DE60124121T2 (de) 2000-09-08 2001-08-27 Verfahren zur Steuerung eines elektrischen Motors, ein System zur Steuerung eines elektrischen Motors und ein elektrischer Motor
AT01959993T ATE343866T1 (de) 2000-09-08 2001-08-27 Verfahren zur steuerung eines elektrischen motors,ein system zur steuerung eines elektrischen motors und ein elektrischer motor
HU0302694A HU226334B1 (en) 2000-09-08 2001-08-27 A method of controlling an electric motor, a system for controlling an electric motor and an electric motor
MXPA03002033A MXPA03002033A (es) 2000-09-08 2001-08-27 Motor electrico, metodo y sistema para controlar el mismo.
JP2002525981A JP4778666B2 (ja) 2000-09-08 2001-08-27 電気モータの制御方法、電気モータの制御システムおよび電気モータ
PCT/BR2001/000107 WO2002021675A2 (en) 2000-09-08 2001-08-27 A method of controlling an electric motor, a system for controlling an electric motor and an electric motor
CN018184359A CN1473390B (zh) 2000-09-08 2001-08-27 控制电动机的方法、控制电动机的系统以及电动机
ARP010104141A AR031398A1 (es) 2000-09-08 2001-08-30 Un metodo de control de un motor electrico, una disposicion para controlar un motor electrico y un motor electrico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0004062A BRPI0004062B1 (pt) 2000-09-08 2000-09-08 método de controle de motor elétrico, sistema de controle de motor elétrico e motor elétrico

Publications (2)

Publication Number Publication Date
BR0004062A true BR0004062A (pt) 2002-04-16
BRPI0004062B1 BRPI0004062B1 (pt) 2015-10-13

Family

ID=37401309

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0004062A BRPI0004062B1 (pt) 2000-09-08 2000-09-08 método de controle de motor elétrico, sistema de controle de motor elétrico e motor elétrico

Country Status (14)

Country Link
US (1) US6922027B2 (pt)
EP (1) EP1317794B8 (pt)
JP (1) JP4778666B2 (pt)
CN (1) CN1473390B (pt)
AR (1) AR031398A1 (pt)
AT (1) ATE343866T1 (pt)
AU (1) AU2001281610A1 (pt)
BR (1) BRPI0004062B1 (pt)
DE (1) DE60124121T2 (pt)
ES (1) ES2275708T3 (pt)
HU (1) HU226334B1 (pt)
MX (1) MXPA03002033A (pt)
SK (1) SK287909B6 (pt)
WO (1) WO2002021675A2 (pt)

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Publication number Priority date Publication date Assignee Title
US7247955B2 (en) * 2002-09-06 2007-07-24 Eaton Power Quality Corporation PWM power supplies using controlled feedback timing and methods of operating same
JP4230276B2 (ja) * 2003-05-19 2009-02-25 本田技研工業株式会社 ブラシレスｄｃモータの制御装置
US6819077B1 (en) * 2003-05-21 2004-11-16 Rockwell Automation Technologies, Inc. Method and apparatus for reducing sampling related errors in a modulating waveform generator used with a PWM controller
US7142997B1 (en) * 2004-12-08 2006-11-28 Tripac Systems, Inc. Automatic power factor corrector
BRPI0501446A (pt) 2005-04-29 2006-12-12 Brasil Compressores Sa método de proteção contra quebra do filme de óleo lubrificante nos mancais de compressores herméticos
WO2007017802A2 (en) * 2005-08-09 2007-02-15 Nxp B.V. Driver for a brushless motor and data reading/writing device comprising a brushless motor controlled by such a driver
JP4938785B2 (ja) * 2006-10-16 2012-05-23 株式会社ミツバ ブラシレスモータ及びブラシレスモータの制御方法
BRPI0902347A2 (pt) 2009-07-22 2011-04-05 Whirlpool Sa método de controle antecipador para motores elétricos aplicados a cargas cìclicas
BRPI0902349A2 (pt) 2009-07-22 2011-08-23 Whirlpool Sa método de controle para motores elétricos aplicados a cargas cìclicas
DE102010030240A1 (de) 2010-06-17 2011-12-22 BSH Bosch und Siemens Hausgeräte GmbH Verfahren und Vorrichtung zur Anpassung eines Drehzahlbereichs eines Eletromotors
JP5216940B1 (ja) * 2011-10-17 2013-06-19 パナソニック株式会社 モータ駆動システムおよびその制御方法
BR102013024565A2 (pt) * 2013-09-25 2015-09-15 Whirlpool Sa sistema para controle de operação de motor elétrico de compressor e método para controle de operação de motor elétrico de compressor
CN104378028B (zh) * 2014-12-09 2016-11-23 江苏工程职业技术学院 无位置传感器无刷直流电机相位补偿装置及补偿方法
GB201513549D0 (en) * 2015-07-31 2015-09-16 Siemens Ag Inverter
US10256756B2 (en) * 2016-09-27 2019-04-09 Brother Kogyo Kabushiki Kaisha Brushless motor apparatus setting mask period on the basis of comparison between voltage of specific coil and voltage of coil other than the specific coil
CN113422347B (zh) 2020-03-17 2023-03-14 比亚迪股份有限公司 电机控制系统和车辆
BR102020021916A2 (pt) 2020-10-26 2022-05-10 Embraco Indústria De Compressores E Soluções Em Refrigeração Ltda. Método de avanço de fase em motores com imãs permanentes apresentando tensões induzidas com região plana
DE102021113964A1 (de) * 2021-05-31 2022-12-01 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Bestimmen zumindest eines einer elektrischen Maschine zugeführten Stroms mittels eines Rückkopplungssignals, Antriebssystem sowie Kraftfahrzeug
TWI784862B (zh) * 2022-01-10 2022-11-21 茂達電子股份有限公司 馬達電流保護電路

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JPH04193094A (ja) * 1990-11-27 1992-07-13 Mitsubishi Heavy Ind Ltd ブラシレスモータの位置検出回路
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JP3396114B2 (ja) * 1995-06-26 2003-04-14 サンデン株式会社 ブラシレスモータの制御装置
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Also Published As

Publication number Publication date
HU226334B1 (en) 2008-09-29
DE60124121D1 (de) 2006-12-07
EP1317794B1 (en) 2006-10-25
EP1317794A2 (en) 2003-06-11
US20040032230A1 (en) 2004-02-19
DE60124121T2 (de) 2007-03-29
WO2002021675A3 (en) 2002-06-13
CN1473390B (zh) 2010-05-12
AR031398A1 (es) 2003-09-24
CN1473390A (zh) 2004-02-04
ES2275708T3 (es) 2007-06-16
JP4778666B2 (ja) 2011-09-21
SK287909B6 (sk) 2012-03-02
ATE343866T1 (de) 2006-11-15
BRPI0004062B1 (pt) 2015-10-13
AU2001281610A1 (en) 2002-03-22
US6922027B2 (en) 2005-07-26
SK2682003A3 (en) 2003-09-11
MXPA03002033A (es) 2004-12-13
EP1317794B8 (en) 2007-01-17
WO2002021675A2 (en) 2002-03-14
HUP0302694A2 (en) 2003-11-28
JP2004508000A (ja) 2004-03-11

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O COMBINADO COM ART. 13 DA LPI

B25A Requested transfer of rights approved

Owner name: MULTIBRAS S.A. ELETRODOMESTICOS (BR/SP)

B25D Requested change of name of applicant approved

Owner name: WHIRLPOOL S.A. (BR/SP)

B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 13/10/2015, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 21A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2640 DE 10-08-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.