BR112014010749A2 - método e conjunto para a operação de motores síncronos - Google Patents

método e conjunto para a operação de motores síncronos

Info

Publication number
BR112014010749A2
BR112014010749A2 BR112014010749A BR112014010749A BR112014010749A2 BR 112014010749 A2 BR112014010749 A2 BR 112014010749A2 BR 112014010749 A BR112014010749 A BR 112014010749A BR 112014010749 A BR112014010749 A BR 112014010749A BR 112014010749 A2 BR112014010749 A2 BR 112014010749A2
Authority
BR
Brazil
Prior art keywords
phase
synchronous machine
determining
assembly
rotational speed
Prior art date
Application number
BR112014010749A
Other languages
English (en)
Other versions
BR112014010749B1 (pt
Inventor
Benecke Marcel
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 BR112014010749A2 publication Critical patent/BR112014010749A2/pt
Publication of BR112014010749B1 publication Critical patent/BR112014010749B1/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
    • H02P1/46—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual synchronous 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
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/022—Synchronous motors
    • H02P25/024—Synchronous motors controlled by supply frequency
    • 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
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/16—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using ac to ac converters without intermediate conversion to dc
    • H02P27/18—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using ac to ac converters without intermediate conversion to dc varying the frequency by omitting half waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

resumo patente de invenção: "método e conjunto para a operação de motores síncronos". a presente invenção refere-se a um método para a operação de uma máquina síncrona (1) por meio de um controlador de potência trifásico (4), compreendendo três controladores de semicondutor (6, 7, 8) e é conectado a uma rede trifásica, compreendendo as etapas a seguir: determinar a diferença de fase entre uma tensão de roda magnética da máquina síncrona (1) e uma tensão de rede da rede trifásica; determinar a velocidade rotacional do rotor da máquina síncrona; determinar a posição de fase da rede trifásica; determinar pelo menos algumas das correntes do estator da máquina síncrona (1); determinar um número característico de decisão com base no cálculo avançado da curva de torque no caso da ativação de pelo menos dois dos controladores de semicondutor (6, 7, 8) enquanto leva em consideração os valores para a diferença de fase, a velocidade rotacional, a corrente do estator, e a posição de fase; e determinar pelo menos um ponto de tempo de comutação com base no número característico de decisão, no qual os pelo menos dois dos controladores de semicondutor (6, 7, 8) são ativados no ponto de tempo de comutação. 21185885v1
BR112014010749-1A 2011-11-07 2012-10-29 Método para operar uma máquina síncrona por meio de um controladorde potência trifásica e conjunto para operar uma máquina síncrona BR112014010749B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011085859A DE102011085859A1 (de) 2011-11-07 2011-11-07 Verfahren und Anordnung zum Betrieb von Synchronmotoren
DE102011085859.8 2011-11-07
PCT/EP2012/071345 WO2013068257A2 (de) 2011-11-07 2012-10-29 Verfahren und anordnung zum betrieb von synchronmotoren

Publications (2)

Publication Number Publication Date
BR112014010749A2 true BR112014010749A2 (pt) 2017-04-25
BR112014010749B1 BR112014010749B1 (pt) 2021-02-23

Family

ID=47177964

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014010749-1A BR112014010749B1 (pt) 2011-11-07 2012-10-29 Método para operar uma máquina síncrona por meio de um controladorde potência trifásica e conjunto para operar uma máquina síncrona

Country Status (7)

Country Link
US (1) US9379646B2 (pt)
EP (1) EP2761737B1 (pt)
CN (1) CN103907281B (pt)
BR (1) BR112014010749B1 (pt)
DE (1) DE102011085859A1 (pt)
IN (1) IN2014KN00824A (pt)
WO (1) WO2013068257A2 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6680957B2 (ja) * 2017-07-27 2020-04-15 東芝三菱電機産業システム株式会社 交流スイッチならびにそれを備える無停電電源装置および瞬低補償装置
DE112017008030A5 (de) 2017-09-13 2020-07-02 Siemens Aktiengesellschaft Betreiben einer permanenterregten Synchronmaschine
CN111279604B (zh) * 2017-09-13 2023-09-01 西门子股份公司 永磁激励同步电机的运行

Family Cites Families (28)

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US4364004A (en) * 1980-01-29 1982-12-14 Bourbeau Frank J Self-controlled polyphase synchronous motor drive system
US4857819A (en) * 1981-10-01 1989-08-15 Emerson Electric Co. Connection of static inverter to a running motor
US4443747A (en) * 1982-04-01 1984-04-17 General Electric Company Transitioning between multiple modes of inverter control in a load commutated inverter motor drive
US4565957A (en) * 1983-06-30 1986-01-21 Borg-Warner Corporation Method and system for starting a motor-commutated SCR inverter
US5272429A (en) * 1990-10-01 1993-12-21 Wisconsin Alumni Research Foundation Air gap flux measurement using stator third harmonic voltage and uses
US5187419A (en) * 1991-05-06 1993-02-16 Allen-Bradley Company, Inc. Electric motor control apparatus and method
US6236179B1 (en) * 2000-02-21 2001-05-22 Lockheed Martin Energy Research Corporation Constant power speed range extension of surface mounted PM motors
US6518736B2 (en) * 2000-06-26 2003-02-11 Toyota Jidosha Kabushiki Kaisha Mechanical power outputting apparatus and inverter apparatus
US6362586B1 (en) * 2000-09-15 2002-03-26 General Motors Corporation Method and device for optimal torque control of a permanent magnet synchronous motor over an extended speed range
US6738718B2 (en) * 2002-03-27 2004-05-18 Motorola, Inc. Method and apparatus for measuring torque and flux current in a synchronous motor
US7053587B2 (en) 2004-02-10 2006-05-30 Denso Corporation Apparatus for controlling three-phase AC motor on two-phase modulation technique
ITTO20040366A1 (it) * 2004-05-31 2004-08-31 C E Set Srl Circuito per il pilotaggio di un motore elettrico sincrono
US7375490B2 (en) * 2004-09-14 2008-05-20 Siemens Energy & Automation, Inc. Methods for managing electrical power
US7307399B2 (en) * 2004-09-14 2007-12-11 Siemens Energy & Automation, Inc. Systems for managing electrical power
DE102004046966A1 (de) 2004-09-28 2006-04-13 Siemens Ag Verfahren zur Ermittlung und Vorgabe von Parametern eines elektronischen Motorsteuergerätes und zugehöriger selbstparametrierender Drehstromsteller, insbesondere Sanftstarter
JP4589093B2 (ja) * 2004-12-10 2010-12-01 日立オートモティブシステムズ株式会社 同期モータ駆動装置及び方法
US20060267527A1 (en) * 2005-05-26 2006-11-30 Khopkar Rahul V System, apparatus and method for driving permanent magnet electrical machine
US7245449B2 (en) * 2005-07-28 2007-07-17 Guzik Technical Enterprises Timing analysis of read back signals in magnetic recording devices
US7345449B2 (en) * 2005-08-29 2008-03-18 Benshaw, Inc. Method of rotating a polyphase motor at less than rated speed
JP4789647B2 (ja) * 2006-02-20 2011-10-12 パナソニック株式会社 モータ駆動装置
JP4895703B2 (ja) * 2006-06-28 2012-03-14 三洋電機株式会社 モータ制御装置
US7696715B2 (en) * 2006-09-26 2010-04-13 The Boeing Company Power control for induction motors using variable frequency AC power
DE102008057701A1 (de) 2008-11-17 2010-05-20 Siemens Aktiengesellschaft Verfahren zum Betrieb von Synchronmotoren und zugehörige Einrichtung
US8410733B2 (en) * 2009-04-02 2013-04-02 Indian Institute Of Science Wound field synchronous motor drive
US8169181B2 (en) * 2009-08-28 2012-05-01 Indian Institute Of Science Induction motor
US9081501B2 (en) * 2010-01-08 2015-07-14 International Business Machines Corporation Multi-petascale highly efficient parallel supercomputer
DE102010008814A1 (de) 2010-02-22 2011-08-25 Siemens Aktiengesellschaft, 80333 Einrichtung zum Betrieb von Synchronmotoren und zugehöriges Verfahren
WO2011135696A1 (ja) * 2010-04-28 2011-11-03 株式会社 日立製作所 電力変換装置

Also Published As

Publication number Publication date
EP2761737A2 (de) 2014-08-06
CN103907281A (zh) 2014-07-02
EP2761737B1 (de) 2015-12-09
WO2013068257A2 (de) 2013-05-16
CN103907281B (zh) 2017-03-29
US9379646B2 (en) 2016-06-28
WO2013068257A3 (de) 2013-09-12
IN2014KN00824A (en) 2015-10-02
DE102011085859A1 (de) 2013-05-08
BR112014010749B1 (pt) 2021-02-23
US20140312826A1 (en) 2014-10-23

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/10/2012, 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 11A 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 2746 DE 22-08-2023 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.