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MX2010001775A - Sistema y metodo para energizar un bobinado auxiliar de motor electrico y un motor electrico. - Google Patents

Sistema y metodo para energizar un bobinado auxiliar de motor electrico y un motor electrico.

Info

Publication number
MX2010001775A
MX2010001775A MX2010001775A MX2010001775A MX2010001775A MX 2010001775 A MX2010001775 A MX 2010001775A MX 2010001775 A MX2010001775 A MX 2010001775A MX 2010001775 A MX2010001775 A MX 2010001775A MX 2010001775 A MX2010001775 A MX 2010001775A
Authority
MX
Mexico
Prior art keywords
switch
auxiliary winding
sub
electromechanical
electric motor
Prior art date
Application number
MX2010001775A
Other languages
English (en)
Inventor
Carlos Alberto Teixeira
Douglas Pereira Da Silva
Original Assignee
Whirlpool Sa
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 Whirlpool Sa filed Critical Whirlpool Sa
Publication of MX2010001775A publication Critical patent/MX2010001775A/es

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
    • H02P1/42—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor
    • H02P1/44—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor by phase-splitting with a capacitor
    • H02P1/445—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor by phase-splitting with a capacitor by using additional capacitors switched at start up

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor And Converter Starters (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

La presente invención se refiere a un sistema y a un método para energizar un bobinado auxiliar de un motor de inducción monofásico de arranque por condensador. El sistema y el método intentan reducir el nivel de voltaje en los interruptores bidireccionales presentes en la topología durante el bloqueo de los interruptores. El sistema y el método propuestos también intentan proporcionar un cambio suave del interruptor bidireccional electromecánico existente en la topología. Estas ganancias en la reducción del nivel de voltaje en los interruptores bidireccionales y el cambio suave del interruptor bidireccional electromecánico se logran por medio de un sistema para energizar un bobinado auxiliar de un motor eléctrico, el bobinado auxiliar (11) se puede conectar en serie con una red de voltaje (VAC), el sistema comprende un condensador de arranque (14) y un interruptor electromecánico (12) conectado en serie con el bobinado auxiliar (11), el sistema comprende un interruptor electrónico (13) conectado en paralelo con la asociación en serie del interruptor electromecánico (12) y el condensador de arranque (14), el interruptor electrónico (13) y el interruptor electromecánico (12) se utilizan para encender el bobinado auxiliar (11) el sistema está configurado para que el interruptor electrónico (13) pueda encenderse simultáneamente con el interruptor electromecánico (12) y mantenerse encendido simultáneamente con el interruptor electromecánico (12) por un tiempo de estabilización (tb, td). También se describe un método para controlar el sistema de la presente invención.
MX2010001775A 2007-08-15 2008-08-15 Sistema y metodo para energizar un bobinado auxiliar de motor electrico y un motor electrico. MX2010001775A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0703332-0A BRPI0703332A2 (pt) 2007-08-15 2007-08-15 sistema e método de acionamento de enrolamento auxiliar de motor elétrico e motor elétrico
PCT/BR2008/000242 WO2009021302A2 (en) 2007-08-15 2008-08-15 System and method for energizing an electric motor auxiliary winding and electric motor

Publications (1)

Publication Number Publication Date
MX2010001775A true MX2010001775A (es) 2010-03-15

Family

ID=40291312

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010001775A MX2010001775A (es) 2007-08-15 2008-08-15 Sistema y metodo para energizar un bobinado auxiliar de motor electrico y un motor electrico.

Country Status (13)

Country Link
US (1) US8629645B2 (es)
EP (1) EP2179495B1 (es)
CN (1) CN101821936B (es)
AR (1) AR067962A1 (es)
AT (1) ATE526722T1 (es)
BR (1) BRPI0703332A2 (es)
CL (1) CL2008002404A1 (es)
DK (1) DK2179495T3 (es)
EC (1) ECSP109991A (es)
ES (1) ES2374689T3 (es)
MX (1) MX2010001775A (es)
RU (1) RU2477560C2 (es)
WO (1) WO2009021302A2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20161086A1 (it) * 2016-02-26 2017-08-26 Feliziani Alessandro Circuito elettronico, dispositivo utilizzante tale circuito e metodo

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4561569A (en) * 1984-01-12 1985-12-31 Minnesota Mining And Manufacturing Company Thermoplastic dispensing device with outlet cooling chamber
US4843295A (en) * 1987-06-04 1989-06-27 Texas Instruments Incorporated Method and apparatus for starting single phase motors
BR8906225A (pt) * 1989-11-28 1991-06-04 Brasil Compressores Sa Circuito eletronico para partida de motor a inducao monofasico
US5103154A (en) * 1990-05-25 1992-04-07 Texas Instruments Incorporated Start winding switch protection circuit
AU5382494A (en) 1994-01-18 1995-08-03 Premlex Pty. Ltd. A switching circuit
US5528120A (en) * 1994-09-09 1996-06-18 Sealed Unit Parts Co., Inc. Adjustable electronic potential relay
IT1290754B1 (it) * 1995-07-03 1998-12-10 Inco Massalombarda Srl Commutatore di condensatori in parallelo ed in particolare dei condensatori d'avviamento e di marcia continua di motori asincroni a
RU2099848C1 (ru) * 1996-02-15 1997-12-20 Ульяновский государственный технический университет Электропривод
MY125213A (en) * 1999-11-12 2006-07-31 Lg Electronics Inc "device and method for controlling supply of current and static capacitance to compressor"
US6864659B2 (en) * 2001-07-12 2005-03-08 Varidigm Corporation Variable speed controller for air moving applications using an AC induction motor
BRPI0303967B1 (pt) * 2003-10-08 2016-06-21 Brasil Compressores Sa dispositivo de partida para motor a indução monofásico e método de partida para motor a indução monofásico
BR0305905A (pt) * 2003-12-11 2005-08-16 Brasil Compressores Sa Sistema de partida para motor a indução monofásico
FR2874691B1 (fr) * 2004-08-24 2006-11-17 Ulis Soc Par Actions Simplifie Composant de detection de rayonnements electromagnetiques, et notamment infrarouge, bloc optique d'imagerie infrarouge integrant un tel composant et procede pour sa realisation

Also Published As

Publication number Publication date
CL2008002404A1 (es) 2009-05-08
ECSP109991A (es) 2010-03-31
RU2477560C2 (ru) 2013-03-10
WO2009021302A3 (en) 2009-09-03
ES2374689T3 (es) 2012-02-21
EP2179495B1 (en) 2011-09-28
CN101821936B (zh) 2013-02-06
WO2009021302A4 (en) 2009-11-05
ATE526722T1 (de) 2011-10-15
CN101821936A (zh) 2010-09-01
DK2179495T3 (da) 2011-11-21
US20110006722A1 (en) 2011-01-13
US8629645B2 (en) 2014-01-14
BRPI0703332A2 (pt) 2009-03-31
AR067962A1 (es) 2009-10-28
RU2010109425A (ru) 2011-09-20
EP2179495A2 (en) 2010-04-28
WO2009021302A2 (en) 2009-02-19

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