BR9201450A - Aparelho para controlar motor de inducao,e processo para deteccao da velocidade do motor de inducao - Google Patents

Aparelho para controlar motor de inducao,e processo para deteccao da velocidade do motor de inducao

Info

Publication number
BR9201450A
BR9201450A BR929201450A BR9201450A BR9201450A BR 9201450 A BR9201450 A BR 9201450A BR 929201450 A BR929201450 A BR 929201450A BR 9201450 A BR9201450 A BR 9201450A BR 9201450 A BR9201450 A BR 9201450A
Authority
BR
Brazil
Prior art keywords
induction motor
appliance
detect
control
motor speed
Prior art date
Application number
BR929201450A
Other languages
English (en)
Inventor
Robert J Delange
Original Assignee
Allen Bradley 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 Allen Bradley Co filed Critical Allen Bradley Co
Publication of BR9201450A publication Critical patent/BR9201450A/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
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac 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
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Stopping Of Electric Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
BR929201450A 1991-05-06 1992-04-16 Aparelho para controlar motor de inducao,e processo para deteccao da velocidade do motor de inducao BR9201450A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/695,870 US5187419A (en) 1991-05-06 1991-05-06 Electric motor control apparatus and method

Publications (1)

Publication Number Publication Date
BR9201450A true BR9201450A (pt) 1992-12-15

Family

ID=24794769

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929201450A BR9201450A (pt) 1991-05-06 1992-04-16 Aparelho para controlar motor de inducao,e processo para deteccao da velocidade do motor de inducao

Country Status (8)

Country Link
US (1) US5187419A (pt)
EP (1) EP0512372B1 (pt)
JP (1) JPH05184175A (pt)
KR (1) KR920022637A (pt)
BR (1) BR9201450A (pt)
CA (1) CA2061960C (pt)
DE (1) DE69223677T2 (pt)
MX (1) MX9202044A (pt)

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5506487A (en) * 1991-03-28 1996-04-09 General Electric Company Systems and methods for driving a compressor with a motor
ES2047446B1 (es) * 1992-05-04 1996-10-16 Power Controls Iberica S A Aparato y metodo de control de arranque y paro de motores asincronos trifasicos.
CA2078903C (en) * 1991-12-13 1998-08-18 Gordon Brent Barrus Printer ribbon drive system
IT1254734B (it) * 1992-03-24 1995-10-10 Faac Spa Metodo e dispositivo per il controllo della velocita' di motori asincroni
FR2692417B1 (fr) * 1992-06-12 1995-07-28 Sextant Avionique Systeme de commande de moteur synchrone a rotor aimante.
US5367234A (en) * 1993-08-26 1994-11-22 Ditucci Joseph Control system for sensorless brushless DC motor
US5541488A (en) * 1994-04-11 1996-07-30 Sundstrand Corporation Method and apparatus for controlling induction motors
US5473725A (en) * 1994-06-17 1995-12-05 Industrial Technology Research Institute Method and device for controlling the speed of the brushless DC motor provided for an electric vehicle
US5548197A (en) * 1994-09-28 1996-08-20 Allen-Bradley Company, Inc. Method and apparatus for determining motor speed using zero crossing times
FI112733B (fi) * 1994-09-30 2003-12-31 Kone Corp Menetelmä ja laitteisto tahtimoottorin jarruttamiseksi
US5541484A (en) * 1995-02-07 1996-07-30 Carrier Corporation BLDCM phase current reconstruction circuit
US5699609A (en) * 1995-04-12 1997-12-23 Allen-Bradley Company, Inc. Method of making power substrate assembly
US5623191A (en) * 1995-04-12 1997-04-22 Allen-Bradley Company, Inc. Circuit board architecture for a motor controller
US5610493A (en) * 1995-04-12 1997-03-11 Allen-Bradley Company, Inc. Terminal configuration for a motor controller
CA2176263C (en) * 1996-05-10 2000-11-07 Gottfried J. Gutsche Method and device for speed control of an ac motor
US5793168A (en) * 1996-08-23 1998-08-11 Micro Linear Corporation Active deceleration circuit for a brushless DC motor
DE19641832C1 (de) * 1996-10-10 1998-04-30 Siemens Ag Drehstromsteller mit interruptgesteuerter Phasenanschnittsteuerung
US6089115A (en) * 1998-08-19 2000-07-18 Dana Corporation Angular transmission using magnetorheological fluid (MR fluid)
DE19843133C2 (de) * 1998-09-21 2001-03-15 Siemens Ag Verfahren zum Messen der Drehzahl einer Induktionsmaschine und zugehörige Einrichtung
US6215261B1 (en) 1999-05-21 2001-04-10 General Electric Company Application specific integrated circuit for controlling power devices for commutating a motor based on the back emf of motor
US6285149B1 (en) * 1999-07-12 2001-09-04 Agere Systems Guardian Corp. Double sampled phase detector circuit
BRPI0016704B1 (pt) * 1999-12-23 2015-07-21 Siemens Ag Processo para determinar os momentos de ativação de atuadores de corrente trifásica de duas ou três fases para a operação de motores de indução e um dispositivo correspondente
US6369534B1 (en) * 2000-04-26 2002-04-09 Stmicroelectronics, Inc. Circuit and method for detecting backward spin of a spindle motor for a disk drive
US6437525B1 (en) 2000-08-18 2002-08-20 Stmicroelectronics, Inc. Method and apparatus for spinning a multiphase motor for a disk drive system from an inactive state
US6598000B1 (en) 2000-08-18 2003-07-22 Stmicroelectronics, Inc. Method and apparatus for detecting motion of a motor for a disk drive system
US6498446B1 (en) 2000-08-31 2002-12-24 Stmicroelectronics, Inc. System and method for optimizing torque in a polyphase disk drive motor
US6541928B2 (en) 2000-12-29 2003-04-01 Stmicroelectronics, Inc. Adaptive system and method for spinning a polyphase disk drive motor from a stationary position
US7164238B2 (en) * 2001-11-14 2007-01-16 Astral Communications, Inc. Energy savings device and method for a resistive and/or an inductive load and/or a capacitive load
GB0214841D0 (en) * 2002-06-27 2002-08-07 Shlaimoun Zia Voltage capping device
JP3955287B2 (ja) * 2003-04-03 2007-08-08 松下電器産業株式会社 モータ駆動用インバータ制御装置および空気調和機
IL158176A0 (en) * 2003-09-30 2004-03-28 A V Mapa Ltd A method and a device for controlling output power of ac motor
KR100690652B1 (ko) * 2004-11-23 2007-03-09 엘지전자 주식회사 공기조화기의 팬모터 속도가변장치
US7345449B2 (en) * 2005-08-29 2008-03-18 Benshaw, Inc. Method of rotating a polyphase motor at less than rated speed
US7227326B1 (en) * 2006-04-24 2007-06-05 Rockwell Automation Technologies, Inc. System and method for transient-based motor speed estimation with transient excitation
WO2008148160A1 (en) * 2007-06-08 2008-12-11 Itw Industrial Packaging Australia Pty Ltd Torque control for ac motors
US8203304B2 (en) 2007-08-31 2012-06-19 Rockwell Automation Technologies, Inc. Control method and system with feedback indicative of load flux
US8138709B2 (en) * 2007-08-31 2012-03-20 Rockwell Automation Technologies, Inc. Control method and system
GB201006397D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless motor
GB201006398D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless motor
GB201006390D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless motor
GB201006396D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless motor
GB201006386D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless motor
GB201006392D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Controller for a brushless motor
GB201006395D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless motor
GB201006387D0 (en) * 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless motor
GB201006391D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless permanent-magnet motor
GB201006384D0 (en) * 2010-04-16 2010-06-02 Dyson Technology Ltd Control of a brushless motor
GB201006388D0 (en) 2010-04-16 2010-06-02 Dyson Technology Ltd Control of brushless motor
GB2484289B (en) 2010-10-04 2013-11-20 Dyson Technology Ltd Control of an electrical machine
US8278867B2 (en) * 2011-03-03 2012-10-02 General Electric Company Circuit and method for applying a three phase power source to a three phase load
DE102011085853A1 (de) * 2011-11-07 2013-05-08 Siemens Aktiengesellschaft Verfahren und Anordnung zum Betrieb von Synchronmotoren
DE102011085859A1 (de) * 2011-11-07 2013-05-08 Siemens Aktiengesellschaft Verfahren und Anordnung zum Betrieb von Synchronmotoren
CN105099329B (zh) 2014-05-19 2018-04-06 罗克韦尔自动化技术公司 准变频电机控制器
US10056851B2 (en) * 2014-05-30 2018-08-21 Eaton Corporation System and method for induction motor speed estimation using a soft starter system
US10557472B2 (en) 2015-12-17 2020-02-11 Venturedyne, Ltd. Environmental sensor and method of operating the same
US9857285B2 (en) 2015-12-17 2018-01-02 Venturedyne, Ltd. Environmental sensor and method of operating the same
EP3390838B1 (en) * 2015-12-17 2021-07-14 Venturedyne, Ltd Environmental sensor
US9983596B2 (en) 2015-12-17 2018-05-29 Venturedyne, Ltd. Environmental sensor and method of operating the same
CN106059411B (zh) * 2016-07-28 2018-10-30 广东威灵电机制造有限公司 电机启动状态的识别方法、装置和电机
DE102016214419A1 (de) * 2016-08-04 2018-02-08 Siemens Aktiengesellschaft Sanftstarter, Betriebsverfahren und Schaltsystem
DE112017008092A5 (de) * 2017-09-25 2020-07-09 Siemens Aktiengesellschaft Bremsverfahren für einen Elektromotor
US10756659B1 (en) * 2019-04-30 2020-08-25 Rockwell Automation Technologies, Inc. Counter electromotive force estimation
US11128240B1 (en) 2020-08-13 2021-09-21 Eaton Intelligent Power Limited Reduced voltage soft starter apparatus and methods using current-controlled transitions
US11722090B2 (en) 2021-04-21 2023-08-08 Emerson Electric Co. Control circuits for compressor motors including multiple capacitors
US11967917B2 (en) * 2022-02-23 2024-04-23 Eaton Intelligent Power Limited Methods of braking motors and motor starters employing the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07118944B2 (ja) * 1986-03-17 1995-12-18 株式会社日立製作所 ブラシレス直流モ−タ
US4743815A (en) * 1987-09-01 1988-05-10 Emerson Electric Co. Brushless permanent magnet motor system
US4833386A (en) * 1987-10-02 1989-05-23 Allen-Bradley Company, Inc. Apparatus and method for braking an electric motor
US5003241A (en) * 1988-03-08 1991-03-26 Allen-Bradley Company, Inc. Motor stoppage detection using back emf voltage
US4862052A (en) * 1988-03-08 1989-08-29 Allen-Bradley Company, Inc. Method for stopping an electric motor
CA1295660C (en) * 1988-03-08 1992-02-11 Timothy M. Rowan Motor stoppage detection using back emf voltage
US4912378A (en) * 1988-07-21 1990-03-27 Emerson Electric Co. Third harmonic commutation control system and method
US4983894A (en) * 1989-02-01 1991-01-08 Matsushita Electric Industrial Co., Ltd. Brushless motor driving system
US4916370A (en) * 1989-04-26 1990-04-10 Allen-Bradley Company, Inc. Motor stoppage apparatus and method using back emf voltage
US4996470A (en) * 1989-07-14 1991-02-26 Allen-Bradley Company, Inc. Electric motor speed control apparatus and method
US4978897A (en) * 1990-04-26 1990-12-18 Allen-Bradley Company, Inc. Motor controller with an improved stopping technique

Also Published As

Publication number Publication date
EP0512372A3 (en) 1994-07-06
DE69223677D1 (de) 1998-02-05
CA2061960C (en) 2002-07-16
EP0512372A2 (en) 1992-11-11
US5187419A (en) 1993-02-16
JPH05184175A (ja) 1993-07-23
DE69223677T2 (de) 1998-07-30
KR920022637A (ko) 1992-12-19
EP0512372B1 (en) 1997-12-29
CA2061960A1 (en) 1992-11-07
MX9202044A (es) 1992-11-01

Similar Documents

Publication Publication Date Title
BR9201450A (pt) Aparelho para controlar motor de inducao,e processo para deteccao da velocidade do motor de inducao
BR9100973A (pt) Aparelho para controlar motor eletrico e processo para controlar velocidade de motor eletrico
NO904264L (no) Induksjonsmotor.
DE69023096T2 (de) Wechselstrommotorregelung.
DE68922761T2 (de) Induktionsmotorregelung.
DE3879013T2 (de) Steuerbarer induktionsmotor mit veraenderbarer geschwindigkeit.
DE59001450D1 (de) Antriebseinrichtung mit variablem drehmoment-begrenzungssystem.
NO904185L (no) Induksjonsmotor.
DE58908893D1 (de) Pulsumrichtergespeiste Drehfeldmaschine.
DE69419531D1 (de) Wellenanordnung mit veraenderlicher laenge
BR9006541A (pt) Aparelho para controlar motor eletrico,aparelho e processo para reduzir velocidade de motor eletrico
DE69015883D1 (de) Antriebssystem für variable Geschwindigkeit.
DE68921204T2 (de) Induktionsheizvorrichtung.
DE69306855T2 (de) Asynchroner Induktionsmotor mit veränderlicher Geschwindigkeit
DE59500755D1 (de) Bearbeitungsmaschine mit relativverschiebbaren Drehvorrichtungen
DE3780365T2 (de) Induktionsmotor geregelt mit variabler geschwindigkeit.
DE69015213D1 (de) Synchroner induktionsmotor mit mehrfachständer.
DE69006204D1 (de) Motordrehzahlregler.
FI960960A (fi) Vaihtuvalla nopeudella toimivan moottorin säädin
KR950004916U (ko) 유도전동기
KR910019070U (ko) 유도전동기 속도 제어장치
BR7102213U (pt) Aperfeicoamento em processo de aquecimento
KR960021293U (ko) 자동차의 속도 제한장치
ES1010602Y (es) Variador de velocidad.
BR7001477U (pt) Controlador de velocidade

Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 18A E 19A ANUIDADE(S).

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B15K Others concerning applications: alteration of classification

Ipc: H02P 3/18 (2006.01), H02P 27/02 (2016.0

B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2278 DE 02/09/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 18A E 19A ANUIDADES.

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 2606 DE 15-12-2020 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.