BR0304879A - Sistema e método de controle para uma máquina eletromagnética rotativa - Google Patents

Sistema e método de controle para uma máquina eletromagnética rotativa

Info

Publication number
BR0304879A
BR0304879A BR0304879-9A BR0304879A BR0304879A BR 0304879 A BR0304879 A BR 0304879A BR 0304879 A BR0304879 A BR 0304879A BR 0304879 A BR0304879 A BR 0304879A
Authority
BR
Brazil
Prior art keywords
machine
estimator
torque
rotor position
electromagnetic machine
Prior art date
Application number
BR0304879-9A
Other languages
English (en)
Portuguese (pt)
Inventor
Michael I Henderson
Joseph G Marcinkiewicz
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 BR0304879A publication Critical patent/BR0304879A/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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/14—Estimation or adaptation of motor parameters, e.g. rotor time constant, flux, speed, current or voltage
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/14—Estimation or adaptation of machine parameters, e.g. flux, current or voltage
    • H02P21/20—Estimation of torque
    • 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
    • H02P6/10—Arrangements for controlling torque ripple, e.g. providing reduced torque ripple
BR0304879-9A 2002-05-21 2003-05-20 Sistema e método de controle para uma máquina eletromagnética rotativa BR0304879A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/153,414 US6756757B2 (en) 2002-05-21 2002-05-21 Control system and method for a rotating electromagnetic machine
PCT/US2003/015773 WO2003100959A2 (en) 2002-05-21 2003-05-20 System and method for controlling a rotating electromagnetic machine

Publications (1)

Publication Number Publication Date
BR0304879A true BR0304879A (pt) 2004-07-20

Family

ID=29548655

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0304879-9A BR0304879A (pt) 2002-05-21 2003-05-20 Sistema e método de controle para uma máquina eletromagnética rotativa

Country Status (7)

Country Link
US (1) US6756757B2 (US20030218444A1-20031127-M00072.png)
EP (2) EP1512217A2 (US20030218444A1-20031127-M00072.png)
KR (1) KR100639644B1 (US20030218444A1-20031127-M00072.png)
CN (1) CN1332504C (US20030218444A1-20031127-M00072.png)
AU (1) AU2003231792A1 (US20030218444A1-20031127-M00072.png)
BR (1) BR0304879A (US20030218444A1-20031127-M00072.png)
WO (1) WO2003100959A2 (US20030218444A1-20031127-M00072.png)

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Also Published As

Publication number Publication date
KR20050069932A (ko) 2005-07-05
AU2003231792A1 (en) 2003-12-12
EP2184847A1 (en) 2010-05-12
WO2003100959A2 (en) 2003-12-04
CN1332504C (zh) 2007-08-15
EP1512217A2 (en) 2005-03-09
KR100639644B1 (ko) 2006-10-31
WO2003100959A3 (en) 2004-12-09
CN1669211A (zh) 2005-09-14
AU2003231792A8 (en) 2003-12-12
US6756757B2 (en) 2004-06-29
US20030218444A1 (en) 2003-11-27

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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

B12B Appeal against refusal [chapter 12.2 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 16A ANUIDADE.

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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2516 DE 26-03-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.