BR0214079A - Processo para a diminuição da influência de um componente de corrente contìnua na corrente de carga de um motor assìncrono - Google Patents

Processo para a diminuição da influência de um componente de corrente contìnua na corrente de carga de um motor assìncrono

Info

Publication number
BR0214079A
BR0214079A BR0214079-9A BR0214079A BR0214079A BR 0214079 A BR0214079 A BR 0214079A BR 0214079 A BR0214079 A BR 0214079A BR 0214079 A BR0214079 A BR 0214079A
Authority
BR
Brazil
Prior art keywords
current
influence
phase
reducing
asynchronous motor
Prior art date
Application number
BR0214079-9A
Other languages
English (en)
Other versions
BRPI0214079B1 (pt
Inventor
Gerd Griepentrog
Diethard Runggaldier
Andreas Fritsch
Johann Seitz
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of BR0214079A publication Critical patent/BR0214079A/pt
Publication of BRPI0214079B1 publication Critical patent/BRPI0214079B1/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
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
    • H02P1/28—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by progressive increase of voltage applied to primary circuit of motor

Abstract

"PROCESSO PARA A DIMINUIçãO DA INFLUêNCIA DE UM COMPONENTE DE CORRENTE CONTìNUA NA CORRENTE DE CARGA DE UM MOTOR ASSìNCRONO". Para poder influenciar com reduzido esforço a corrente de carga e portanto o momento de carga de um motor assíncrono operado através de um regulador de corrente trifásico de tiristor de duas fases com ataque de fase, no sentido de prever uma ativação de marcha suave, de acordo com um primeiro processo está previsto de determinar em uma fase controlada (L~ 1~ e L~ 2~) o momento de ignição (t~ lgn+1~), no sentido de uma adequação dos ângulos de fluxo de corrente das meia-ondas de corrente seguintes por um lado, e, de acordo com um segundo processo, antecipar nas duas fases controladas (L~ 1~, e L~ 2~) O momento de ignição (t~ lgn~) das meia-ondas de corrente subseq³entes.
BRPI0214079-9A 2001-11-15 2002-11-04 Processo para reduzir a influência de uma parcela de corrente contínua na corrente de carga de um motor assíncrono BRPI0214079B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10156216A DE10156216A1 (de) 2001-11-15 2001-11-15 Verfahren zur Minderung des Einflusses eines Gleichstromanteils im Laststrom eines Asynchronmotors
PCT/DE2002/004091 WO2003047086A1 (de) 2001-11-15 2002-11-04 Verfahren zur minderung des einflusses eines gleichstromanteils im laststrom eines asynchronmotors

Publications (2)

Publication Number Publication Date
BR0214079A true BR0214079A (pt) 2004-09-28
BRPI0214079B1 BRPI0214079B1 (pt) 2015-07-28

Family

ID=7705910

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0214079-9A BRPI0214079B1 (pt) 2001-11-15 2002-11-04 Processo para reduzir a influência de uma parcela de corrente contínua na corrente de carga de um motor assíncrono

Country Status (5)

Country Link
US (1) US6930459B2 (pt)
EP (1) EP1454410B1 (pt)
BR (1) BRPI0214079B1 (pt)
DE (1) DE10156216A1 (pt)
WO (1) WO2003047086A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004038111A1 (de) * 2004-08-05 2006-02-23 Siemens Ag Verfahren zum Betreiben eines zweiphasigen Drehstromstellers
SE0600889L (sv) 2006-04-24 2007-07-17 Abb Ab Sätt att reglera trefasmotor med två par tyristorer
SE529993C2 (sv) * 2006-09-11 2008-01-29 Abb Ab Metod och anordning för att minska påverkan från en likströmskomponent i en belastningsström vid en asynkron trefasmotor
ATE504973T1 (de) * 2007-09-03 2011-04-15 Siemens Ag Verfahren zur auslaufsteuerung einer asynchronmaschine
US10763740B2 (en) 2016-04-15 2020-09-01 Emerson Climate Technologies, Inc. Switch off time control systems and methods
US11387729B2 (en) 2016-04-15 2022-07-12 Emerson Climate Technologies, Inc. Buck-converter-based drive circuits for driving motors of compressors and condenser fans
US10656026B2 (en) 2016-04-15 2020-05-19 Emerson Climate Technologies, Inc. Temperature sensing circuit for transmitting data across isolation barrier
US10284132B2 (en) 2016-04-15 2019-05-07 Emerson Climate Technologies, Inc. Driver for high-frequency switching voltage converters
US10305373B2 (en) 2016-04-15 2019-05-28 Emerson Climate Technologies, Inc. Input reference signal generation systems and methods
US9933842B2 (en) 2016-04-15 2018-04-03 Emerson Climate Technologies, Inc. Microcontroller architecture for power factor correction converter
US10277115B2 (en) 2016-04-15 2019-04-30 Emerson Climate Technologies, Inc. Filtering systems and methods for voltage control
CN107565860B (zh) * 2017-08-04 2020-10-02 九阳股份有限公司 一种豆浆机的电机启动方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566148A (en) * 1968-02-14 1971-02-23 Westinghouse Electric Corp Selective phase angle pulse generating circuit
DE2500911A1 (de) * 1975-01-11 1976-07-15 Siemens Ag Einrichtung zum steuern des sanftanlaufes von drehstrom-kaefiglaeufermotoren
GB1574602A (en) * 1976-04-28 1980-09-10 Ansorge W Static circuit arrangement for production of 3-phase current of variable frequency and output power
DE3009445A1 (de) * 1980-03-12 1981-09-17 Pekazett Baumaschinen GmbH, 6660 Zweibrücken Drehzahlregelung fuer asynchronmotoren
US4864483A (en) * 1986-09-25 1989-09-05 Wisconsin Alumni Research Foundation Static power conversion method and apparatus having essentially zero switching losses and clamped voltage levels
US4730242A (en) * 1986-09-25 1988-03-08 Wisconsin Alumni Research Foundation Static power conversion and apparatus having essentially zero switching losses
US5235265A (en) * 1992-01-27 1993-08-10 Rexnord Corporation, Stearns Division Multi-level motor load sensing circuit
DE4232134A1 (de) * 1992-09-25 1994-03-31 Philips Patentverwaltung Schaltungsanordnung zum Speisen eines Zweiphasen-Asynchronmotors
IT1266377B1 (it) * 1993-05-31 1996-12-27 Merloni Antonio Spa Metodo di alimentazione di motori elettrici a induzione mediante inverter elettronici
US5583423A (en) * 1993-11-22 1996-12-10 Bangerter; Fred F. Energy saving power control method
US5986417A (en) * 1995-04-26 1999-11-16 Sgs-Thomson Mocroelectronics S.A. Sensorless universal motor speed controller
US5736825A (en) * 1996-06-25 1998-04-07 Allen-Bradley Company, Inc. Method and apparatus for linearizing pulse width modulation by modifying command voltges
DE19641832C1 (de) 1996-10-10 1998-04-30 Siemens Ag Drehstromsteller mit interruptgesteuerter Phasenanschnittsteuerung
US5780990A (en) * 1997-03-06 1998-07-14 Weber; Harold J. Parasynchronous induction motor control method and apparatus
GB9801187D0 (en) * 1998-01-20 1998-03-18 Switched Reluctance Drives Ltd Noise reduction in reluctance machines
GB9810418D0 (en) * 1998-05-14 1998-07-15 Switched Reluctance Drives Ltd A set of laminations for a switched reluctance machine
DE19843106B4 (de) * 1998-09-21 2005-08-18 Ebm-Papst Mulfingen Gmbh & Co. Kg System zur Drehzahlsteuerung von Wechselstrom-Motoren
US5994883A (en) * 1998-12-11 1999-11-30 Liu; Daniel Alternating current power control device
DE19857695C2 (de) * 1998-12-14 2001-01-25 Siemens Ag Verfahren und Einrichtung zur Steuerung des Auslaufes einer Induktionsmaschine
US6469469B1 (en) * 2000-09-01 2002-10-22 Spellman High Voltage Electronics Corp. Variable output induction motor drive system
US6477067B1 (en) * 2001-10-02 2002-11-05 Rockwell Automation Technologies, Inc. Method and apparatus for compensating for device dynamics in inverter based control systems
US6756756B1 (en) * 2002-10-04 2004-06-29 Rexnard Corporation Phase detector motor start switch

Also Published As

Publication number Publication date
US6930459B2 (en) 2005-08-16
WO2003047086A1 (de) 2003-06-05
US20040207352A1 (en) 2004-10-21
EP1454410A1 (de) 2004-09-08
DE10156216A1 (de) 2003-06-05
EP1454410B1 (de) 2012-08-01
BRPI0214079B1 (pt) 2015-07-28

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: H02P 7/622 , H02P 1/28

Ipc: H02P 27/02 (2006.01), H02P 1/28 (2006.01)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 28/07/2015, OBSERVADAS AS CONDICOES LEGAIS.

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

Free format text: REFERENTE A 21A ANUIDADE.

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 2747 DE 29-08-2023 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.