BRPI0405440A - Dispositivo de comando para um motor ec - Google Patents

Dispositivo de comando para um motor ec

Info

Publication number
BRPI0405440A
BRPI0405440A BR0405440-7A BRPI0405440A BRPI0405440A BR PI0405440 A BRPI0405440 A BR PI0405440A BR PI0405440 A BRPI0405440 A BR PI0405440A BR PI0405440 A BRPI0405440 A BR PI0405440A
Authority
BR
Brazil
Prior art keywords
command
motor
semiconductor switches
engine
control device
Prior art date
Application number
BR0405440-7A
Other languages
English (en)
Inventor
Martin Zimmermann
Jens Martin
Alexander Schweizer
Behzad Nazari
Joachim Hirt
Martin Fuss
Matthias Ehrlich
Frank Stengel
Original Assignee
Luk Lamellen & Kupplungsbau
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 Luk Lamellen & Kupplungsbau filed Critical Luk Lamellen & Kupplungsbau
Publication of BRPI0405440A publication Critical patent/BRPI0405440A/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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • 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

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)

Abstract

"DISPOSITIVO DE COMANDO PARA UM MOTOR EC". A presente invenção refere-se a um dispositivo de comando para um motor EC (motor eletronicamente comutado) possui um estágio final e uma lógica de comando para a ativação do estágio final. O estágio final possui conexões de alimentação de corrente, ligadas através de um circuito de ponte que apresenta interruptores semicondutores (U~ +~,V~ +~,W~ +~,U~ -~,V~ -~,W~ -~) com conexões de enrolamento (U, V, W) para o motor EC. Os interruptores semicondutores (U~ +~,V~ +~,W~ +~,U~ -~,V~ -~,W~ -~) possuem entradas de comando que são ligadas à lógica de comando para a comutação do motor EC. A lógica de comando pode ser levada a um estado de teste no qual as entradas de comando dos interruptores semicondutores (U~ +~,V~ +~,W~ +~,U~ -~,V~ -~,W~ -~) podem ser ativados em correspondência a um modelo preestabelecido (figura 1).
BR0405440-7A 2003-12-12 2004-12-10 Dispositivo de comando para um motor ec BRPI0405440A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10358111 2003-12-12

Publications (1)

Publication Number Publication Date
BRPI0405440A true BRPI0405440A (pt) 2005-08-30

Family

ID=34485330

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0405440-7A BRPI0405440A (pt) 2003-12-12 2004-12-10 Dispositivo de comando para um motor ec

Country Status (5)

Country Link
EP (1) EP1542352A3 (pt)
KR (1) KR20050058971A (pt)
CN (1) CN1627626A (pt)
BR (1) BRPI0405440A (pt)
DE (1) DE102004054993A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070055908A1 (en) * 2005-09-06 2007-03-08 Honda Elesys Co., Ltd. Redundant power supply circuit and motor driving circuit
RU2362177C1 (ru) * 2008-02-05 2009-07-20 Федеральное государственное образовательное учреждение высшего профессионального образования "Мурманский государственный технический университет" Способ диагностики коммутации обмоток якоря и качества питания коллекторных электродвигателей постоянного тока
DE102008042390A1 (de) * 2008-09-26 2010-04-01 Zf Friedrichshafen Ag Verfahren zur Diagnose von Fehlerzuständen einer im Stern gewickelten Drehfeldmaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6281656B1 (en) * 1998-09-30 2001-08-28 Hitachi, Ltd. Synchronous motor control device electric motor vehicle control device and method of controlling synchronous motor
GB2343566B (en) * 1998-10-21 2002-11-13 Elliott Ind Ltd Apparatus and a method for controlling an electric vehicle

Also Published As

Publication number Publication date
DE102004054993A1 (de) 2005-07-07
EP1542352A3 (de) 2006-09-13
CN1627626A (zh) 2005-06-15
EP1542352A2 (de) 2005-06-15
KR20050058971A (ko) 2005-06-17

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A 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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.