CO6690784A2 - Método mejorado para ahorrar energía para dispositivos con masas giratorias o con movimiento alternativo - Google Patents

Método mejorado para ahorrar energía para dispositivos con masas giratorias o con movimiento alternativo

Info

Publication number
CO6690784A2
CO6690784A2 CO13059970A CO13059970A CO6690784A2 CO 6690784 A2 CO6690784 A2 CO 6690784A2 CO 13059970 A CO13059970 A CO 13059970A CO 13059970 A CO13059970 A CO 13059970A CO 6690784 A2 CO6690784 A2 CO 6690784A2
Authority
CO
Colombia
Prior art keywords
save energy
devices
cycle control
improved method
closed cycle
Prior art date
Application number
CO13059970A
Other languages
English (en)
Inventor
Vasan Venkataraman
Original Assignee
Powerwise Group Inc
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
Priority claimed from US12/873,510 external-priority patent/US8823314B2/en
Application filed by Powerwise Group Inc filed Critical Powerwise Group Inc
Publication of CO6690784A2 publication Critical patent/CO6690784A2/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
    • H02P1/02—Details of starting control
    • H02P1/04—Means for controlling progress of starting sequence in dependence upon time or upon current, speed, or other motor parameter
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/0004—Control strategies in general, e.g. linear type, e.g. P, PI, PID, using robust control
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/24—Controlling the direction, e.g. clockwise or counterclockwise
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/182—Circuit arrangements for detecting position without separate position detecting elements using back-emf in windings
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/28—Arrangements for controlling current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Electric Motors In General (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

Se describe un método y sistema para apagar el voltaje a un motor eléctrico de bomba de varilla durante periodos de tiempo predeterminados para ahorrar energía. En el método, la respuesta del motor al control de ciclo cerrado puede ser evaluada sobre varios golpes de bombeo. Se pueden identificar los periodos del ciclo de bombeo en los cuales es factible apagar el motor. La consistencia de estas mediciones sobre varios golpes se puede evaluar. El motor se puede apagar durante periodos predeterminados en subsiguientes golpes del bombeo cuando cada golpe o movimiento muestre un comportamiento similar al predicho durante el proceso de control de ciclo cerrado. El sistema puede regresar al control de ciclo cerrado después de un periodo de tiempo predeterminado para ajustarse a cualquier cambio en el sistema.
CO13059970A 2010-09-01 2013-04-01 Método mejorado para ahorrar energía para dispositivos con masas giratorias o con movimiento alternativo CO6690784A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/873,510 US8823314B2 (en) 2007-09-14 2010-09-01 Energy saving system and method for devices with rotating or reciprocating masses
US12/967,128 US8698446B2 (en) 2009-09-08 2010-12-14 Method to save energy for devices with rotating or reciprocating masses

Publications (1)

Publication Number Publication Date
CO6690784A2 true CO6690784A2 (es) 2013-06-17

Family

ID=45773193

Family Applications (1)

Application Number Title Priority Date Filing Date
CO13059970A CO6690784A2 (es) 2010-09-01 2013-04-01 Método mejorado para ahorrar energía para dispositivos con masas giratorias o con movimiento alternativo

Country Status (13)

Country Link
US (2) US8698446B2 (es)
EP (1) EP2612436B1 (es)
JP (1) JP5844810B2 (es)
KR (1) KR101835479B1 (es)
CN (1) CN103081348B (es)
AU (1) AU2011296583B2 (es)
BR (1) BR112013004958A2 (es)
CA (1) CA2808589C (es)
CO (1) CO6690784A2 (es)
EA (1) EA201390316A1 (es)
MX (3) MX2013002502A (es)
NZ (1) NZ606890A (es)
WO (1) WO2012030403A1 (es)

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AU2011296583B2 (en) 2015-07-23
MX338092B (es) 2016-04-01
MX2013002502A (es) 2013-04-29
CN103081348B (zh) 2018-09-11
KR101835479B1 (ko) 2018-03-08
CA2808589C (en) 2018-06-12
US9240745B2 (en) 2016-01-19
NZ606890A (en) 2015-04-24
US20140176040A1 (en) 2014-06-26
US8698446B2 (en) 2014-04-15
US20110080130A1 (en) 2011-04-07
JP5844810B2 (ja) 2016-01-20
BR112013004958A2 (pt) 2016-08-16
EP2612436B1 (en) 2018-10-31
MX361683B (es) 2018-12-13
EP2612436A1 (en) 2013-07-10
CA2808589A1 (en) 2012-03-08
EP2612436A4 (en) 2016-02-10
CN103081348A (zh) 2013-05-01
AU2011296583A1 (en) 2013-02-28
KR20130142112A (ko) 2013-12-27

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