MX2012001642A - Sistema y metodo para rechazar una corriente directa en sistemas de correccion de factor de potencia. - Google Patents

Sistema y metodo para rechazar una corriente directa en sistemas de correccion de factor de potencia.

Info

Publication number
MX2012001642A
MX2012001642A MX2012001642A MX2012001642A MX2012001642A MX 2012001642 A MX2012001642 A MX 2012001642A MX 2012001642 A MX2012001642 A MX 2012001642A MX 2012001642 A MX2012001642 A MX 2012001642A MX 2012001642 A MX2012001642 A MX 2012001642A
Authority
MX
Mexico
Prior art keywords
current
module
control module
power factor
factor correction
Prior art date
Application number
MX2012001642A
Other languages
English (en)
Inventor
Charles E Green
Original Assignee
Emerson Climate Technologies
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 Emerson Climate Technologies filed Critical Emerson Climate Technologies
Publication of MX2012001642A publication Critical patent/MX2012001642A/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • 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
    • H02P27/06—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 dc to ac converters or inverters
    • H02P27/08—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 dc to ac converters or inverters with pulse width modulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0083—Converters characterised by their input or output configuration
    • H02M1/0085—Partially controlled bridges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost converter
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • H02M3/1584—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Abstract

Un sistema de corrección de factor de potencia (CFP) incluye un módulo de corriente directa (CD), un módulo de control de error, un módulo de compensación, y un módulo de control de ciclo de servicio. El módulo CD determina un valor de corriente promedio con base en una pluralidad de valores de corriente sobre por lo menos un ciclo de una señal de línea de corriente alterna (CA) de entrada del sistema de CFP. El módulo de control de error genera una señal de error con base en el valor de corriente promedio. El módulo de compensación compensa una corriente instantánea deseada con base en la señal de error. El módulo de control de ciclo de servicio controla por lo menos un ciclo de servicio de conmutaciones del sistema de CFP con base en la compensación de corriente instantánea deseada.
MX2012001642A 2009-08-10 2010-08-10 Sistema y metodo para rechazar una corriente directa en sistemas de correccion de factor de potencia. MX2012001642A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23269009P 2009-08-10 2009-08-10
US12/852,585 US8344706B2 (en) 2009-08-10 2010-08-09 System and method for rejecting DC current in power factor correction systems
PCT/US2010/045032 WO2011019727A2 (en) 2009-08-10 2010-08-10 System and method for rejecting dc current in power factor correction systems

Publications (1)

Publication Number Publication Date
MX2012001642A true MX2012001642A (es) 2012-05-23

Family

ID=43534332

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012001642A MX2012001642A (es) 2009-08-10 2010-08-10 Sistema y metodo para rechazar una corriente directa en sistemas de correccion de factor de potencia.

Country Status (5)

Country Link
US (1) US8344706B2 (es)
CN (1) CN102549900B (es)
AU (1) AU2010282655B2 (es)
MX (1) MX2012001642A (es)
WO (1) WO2011019727A2 (es)

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AU2010282655A1 (en) 2012-02-23
US20110031943A1 (en) 2011-02-10
US8344706B2 (en) 2013-01-01
WO2011019727A2 (en) 2011-02-17
AU2010282655B2 (en) 2014-03-20
CN102549900A (zh) 2012-07-04
CN102549900B (zh) 2014-11-12

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