BRPI0407161A - controle de tensão de motor de múltiplas fases para enrolamentos de fase de diferentes calibres de fio e voltas de enrolamento - Google Patents

controle de tensão de motor de múltiplas fases para enrolamentos de fase de diferentes calibres de fio e voltas de enrolamento

Info

Publication number
BRPI0407161A
BRPI0407161A BRPI0407161-1A BRPI0407161A BRPI0407161A BR PI0407161 A BRPI0407161 A BR PI0407161A BR PI0407161 A BRPI0407161 A BR PI0407161A BR PI0407161 A BRPI0407161 A BR PI0407161A
Authority
BR
Brazil
Prior art keywords
electromagnets
phase
motor
voltage control
winding turns
Prior art date
Application number
BRPI0407161-1A
Other languages
English (en)
Inventor
Alexander A Gladkov
Original Assignee
Wavecrest Lab Llc
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
Priority claimed from US10/352,896 external-priority patent/US6836087B2/en
Priority claimed from US10/352,897 external-priority patent/US6847147B2/en
Application filed by Wavecrest Lab Llc filed Critical Wavecrest Lab Llc
Publication of BRPI0407161A publication Critical patent/BRPI0407161A/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
    • H02P6/32—Arrangements for controlling wound field motors, e.g. motors with exciter coils
    • 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
    • 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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/16—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the circuit arrangement or by the kind of wiring
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Brushless Motors (AREA)
  • Control Of Electric Motors In General (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

"CONTROLE DE TENSãO DE MOTOR DE MúLTIPLAS FASES PARA ENROLAMENTOS DE FASE DE DIFERENTES CALIBRES DE FIO E VOLTAS DE ENROLAMENTO". A presente invenção refere-se a motor de múltiplas fases que apresenta uma pluralidade de eletromagnetos de estator ferromagneticamente isolados distribuídos em torno de um eixo de rotação. São definidas sucessivas faixas de velocidade durante as quais pode-se esperar que o motor opere. Um subconjunto específico de eletromagnetos é associado para cada faixa de velocidade, cada subconjunto específico compreendendo uma combinação diferente de eletromagnetos. São predefinidas respectivas magnitudes de tensão a serem aplicadas a cada enrolamento de fase para cada faixa de velocidade definida. A velocidade do motor é detectada em toda a operação do motor, Em cada faixa de velocidade definida, apenas os eletromagnetos do subconjunto associado são energizados, cada um dos eletromagnetos energizados apresentando aplicada aos mesmos uma diferente magnitude de tensão predefinida.
BRPI0407161-1A 2003-01-29 2004-01-29 controle de tensão de motor de múltiplas fases para enrolamentos de fase de diferentes calibres de fio e voltas de enrolamento BRPI0407161A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/352,896 US6836087B2 (en) 2003-01-29 2003-01-29 Multiphase motor voltage control for phase windings of different wire gauges and winding turns
US10/352,897 US6847147B2 (en) 2003-01-29 2003-01-29 Dynamoelectric machine having windings that differ in wire gauge and number of winding turns
PCT/US2004/002376 WO2004070882A2 (en) 2003-01-29 2004-01-29 Multiphase motor voltage control for phase windings of different wire gauges and winding turns

Publications (1)

Publication Number Publication Date
BRPI0407161A true BRPI0407161A (pt) 2006-11-14

Family

ID=32853076

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0407161-1A BRPI0407161A (pt) 2003-01-29 2004-01-29 controle de tensão de motor de múltiplas fases para enrolamentos de fase de diferentes calibres de fio e voltas de enrolamento

Country Status (8)

Country Link
EP (1) EP1588479A2 (pt)
JP (1) JP2006515147A (pt)
KR (1) KR20050097527A (pt)
AU (1) AU2004210316A1 (pt)
BR (1) BRPI0407161A (pt)
CA (1) CA2510646C (pt)
MX (1) MXPA05008104A (pt)
WO (1) WO2004070882A2 (pt)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5912522A (en) * 1996-08-22 1999-06-15 Rivera; Nicholas N. Permanent magnet direct current (PMDC) machine with integral reconfigurable winding control
US6493924B2 (en) * 2000-12-02 2002-12-17 Kendro Laboratory Products, Inc. Method for enabling a high torque/high speed brushless DC motor
US6577087B2 (en) * 2001-05-10 2003-06-10 Ut-Battelle, Llc Multilevel DC link inverter

Also Published As

Publication number Publication date
CA2510646A1 (en) 2004-08-19
CA2510646C (en) 2007-06-12
KR20050097527A (ko) 2005-10-07
WO2004070882A2 (en) 2004-08-19
JP2006515147A (ja) 2006-05-18
WO2004070882A3 (en) 2004-09-23
AU2004210316A1 (en) 2004-08-19
EP1588479A2 (en) 2005-10-26
MXPA05008104A (es) 2005-10-19

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A 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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.