BR0205515A - Processo para determinar a posição de giro do eixo de acionamento de um motor de corrente contìnua comutado - Google Patents

Processo para determinar a posição de giro do eixo de acionamento de um motor de corrente contìnua comutado

Info

Publication number
BR0205515A
BR0205515A BR0205515-5A BR0205515A BR0205515A BR 0205515 A BR0205515 A BR 0205515A BR 0205515 A BR0205515 A BR 0205515A BR 0205515 A BR0205515 A BR 0205515A
Authority
BR
Brazil
Prior art keywords
time
current ripple
detection
current
moment
Prior art date
Application number
BR0205515-5A
Other languages
English (en)
Inventor
Tobias Gerlach
Original Assignee
Kostal Leopold Gmbh & Co Kg
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7685511&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0205515(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kostal Leopold Gmbh & Co Kg filed Critical Kostal Leopold Gmbh & Co Kg
Publication of BR0205515A publication Critical patent/BR0205515A/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
    • 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
    • H02P7/2805—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 whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
    • 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
    • H02P7/0094—Arrangements for regulating or controlling the speed or torque of electric DC motors wherein the position is detected using the ripple of the current caused by the commutator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
    • H02H7/0851—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load for motors actuating a movable member between two end positions, e.g. detecting an end position or obstruction by overload signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Dc Machiner (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

"PROCESSO PARA DETERMINAR A POSIçãO DE GIRO DO EIXO DE ACIONAMENTO DE UM MOTOR DE CORRENTE CONTìNUA COMUTADO". A qual se realiza através da análise da ondulação de corrente contida no sinal de corrente do induzido, por cujo processo é feita uma correção do resultado do contador da ondulação de corrente detectada em caso de ondulações falhadas e ondulações duplas, caracterizado pelo fato de após a detecção de uma ondulação de corrente em um instante to ser calculado a partir de dados característicos de corrente do motor e do motor o ângulo de rotação percorrido desde o instante to da detecção da ondulação de corrente e, conseq³entemente, o instante planejado da próxima detecção de ondulação de corrente, em um instante subseq³ente ou em vários instantes subseq³entes t1 ... n, sendo que o intervalo de tempo entre cada instante subseq³ente t1 ... n e o instante to da detecção anterior da ondulação de corrente é menor do que o período da ondulação de corrente e pelo fato de ser feita uma correção do resultado do contador da ondulação de corrente em caso de conformidade insatisfatória entre o instante planejado com base no cálculo feito e o instante da detecção de ondulação de corrente efetiva.
BR0205515-5A 2001-05-21 2002-05-14 Processo para determinar a posição de giro do eixo de acionamento de um motor de corrente contìnua comutado BR0205515A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10124614A DE10124614A1 (de) 2001-05-21 2001-05-21 Verfahren zum Bestimmen der Drehstellung der Antriebswelle eines kommutierten Gleichstrommotors
PCT/EP2002/005281 WO2002095925A1 (de) 2001-05-21 2002-05-14 Verfahren zum bestimmen der drehstellung der antriebswelle eines kommutierten gleichstrommotors

Publications (1)

Publication Number Publication Date
BR0205515A true BR0205515A (pt) 2003-07-08

Family

ID=7685511

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0205515-5A BR0205515A (pt) 2001-05-21 2002-05-14 Processo para determinar a posição de giro do eixo de acionamento de um motor de corrente contìnua comutado

Country Status (6)

Country Link
EP (1) EP1393433B1 (pt)
AT (1) ATE487266T1 (pt)
BR (1) BR0205515A (pt)
DE (2) DE10124614A1 (pt)
ES (1) ES2355608T3 (pt)
WO (1) WO2002095925A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004056410A1 (de) * 2004-11-23 2006-05-24 Robert Bosch Gmbh Verfahren zum Ermitteln eines durch mechanische Kommutierung eines Gleichstrommotors entstehenden Wechselanteils eines Stroms und Vorrichtung hierfür
DE102009035449B3 (de) * 2009-07-31 2011-02-10 Continental Automotive Gmbh Verfahren und Vorrichtung zur zeitgesteuerten Einklemmerkennung
DE102014008462A1 (de) 2014-06-06 2015-12-17 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Verfahren zum Betrieb eines bürstenbehafteten Kommutatormotors eines Verstellantriebs und Verstellantrieb

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5311771A (en) * 1992-03-30 1994-05-17 Caterpillar Inc. Method for determining the rotational position of a crankshaft of an internal combustion engine
DE4311182A1 (de) * 1993-04-06 1994-10-13 Bosch Gmbh Robert Verfahren zur berührungslosen Drehzahlmessung
FR2716231B1 (fr) * 1994-02-11 1996-05-15 Chen Tse Hsing Dispositif de commande de sécurité pour vitre motorisée d'automobile du type sans détecteur, et sa méthode de commande.
DE19511307C1 (de) * 1995-03-28 1997-01-23 El Mos Elektronik In Mos Techn Verfahren und Vorrichtung zur Ermittlung von relevanten relativen Extremwerten eines störbehafteten welligen Gleichstrommotor-Ankerstromsignals mit einer veränderlichen auf die Kommutierung zurückzuführenden Nutzfrequenz und mit davon verschiedenen Störfrequenzen
DE19602362A1 (de) * 1996-01-24 1997-07-31 Teves Gmbh Alfred Schaltungsanordnung zur Bestimmung der Drehzahl eines Kommutatormotors
US5798624A (en) * 1997-02-28 1998-08-25 Lucas Industries Motor circuit
DE19729238C1 (de) * 1997-07-09 1998-08-27 Telefunken Microelectron Verfahren zum Ermitteln der Drehzahl bei mechanisch kommutierten Gleichstrommotoren
DE19834108C2 (de) * 1998-07-29 2001-06-28 Sican Gmbh Verfahren zur Bestimmung der Anzahl von Motorumdrehungen bei Elektromotoren aus Stromripplen
DE19915877B4 (de) * 1999-04-08 2008-11-13 Hkr Climatec Gmbh Verfahren und Vorrichtung zur Regelung der Drehzahl eines Gleichstrom-Kommutatormotors

Also Published As

Publication number Publication date
DE10124614A1 (de) 2002-11-28
EP1393433B1 (de) 2010-11-03
EP1393433A1 (de) 2004-03-03
WO2002095925A1 (de) 2002-11-28
ATE487266T1 (de) 2010-11-15
DE50214748D1 (de) 2010-12-16
ES2355608T3 (es) 2011-03-29

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H02P 5/16

Ipc: H02P 7/06 (2006.01)

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

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.