ES2192992B1 - AC-CONTINUOUS CURRENT CONVERTER OF A STAGE WITH POWER FACTOR CORRECTION. - Google Patents

AC-CONTINUOUS CURRENT CONVERTER OF A STAGE WITH POWER FACTOR CORRECTION.

Info

Publication number
ES2192992B1
ES2192992B1 ES200200658A ES200200658A ES2192992B1 ES 2192992 B1 ES2192992 B1 ES 2192992B1 ES 200200658 A ES200200658 A ES 200200658A ES 200200658 A ES200200658 A ES 200200658A ES 2192992 B1 ES2192992 B1 ES 2192992B1
Authority
ES
Spain
Prior art keywords
power factor
stage
output
factor correction
current converter
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
ES200200658A
Other languages
Spanish (es)
Other versions
ES2192992A1 (en
Inventor
Andres Barrado Bautista
Antonio Lazaro Blanco
Emilio Olias Ruiz
Jorge Pleite Guerra
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Universidad Carlos III de Madrid
Original Assignee
Universidad Carlos III de Madrid
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 Universidad Carlos III de Madrid filed Critical Universidad Carlos III de Madrid
Priority to ES200200658A priority Critical patent/ES2192992B1/en
Publication of ES2192992A1 publication Critical patent/ES2192992A1/en
Application granted granted Critical
Publication of ES2192992B1 publication Critical patent/ES2192992B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc power output without possibility of reversal 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
    • H02M7/217—Conversion of ac power input into dc power output without possibility of reversal 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)

Abstract

El convertidor, en el que la corrección del factor de potencia se realiza de forma activa en una sola etapa, puede representarse mediante dos convertidores internos. El primero de ellos tipo Flyback, con un transformador con dos secundarios y dos diodos de salida, distribuye parte de la energía de entrada hacia la carga a través de DS1, el resto de la energía se almacena en C1 a través del diodo auxiliar Daux. El segundo de los convertidores alimenta complementariamente la salida a través del diodo DS2 desde C1, permitiendo que durante todo el ciclo de red la carga permanezca alimentada con potencia constante. El corrector del factor de potencia presenta como características importantes el que la tensión de C1 puede ser indistintamente mayor o menor que la tensión de salida, pudiendo ajustarse su valor por diseño, y que la realización preferente presenta un único elemento interruptor.The converter, in which the correction of the power factor is carried out actively in a single stage, can be represented by two internal converters. The first of them type Flyback, with a transformer with two secondary and two output diodes, distributes part of the input energy to the load through DS1, the rest of the energy is stored in C1 through the Daux auxiliary diode. The second of the converters complements the output in addition to the diode DS2 from C1, allowing the load to remain powered with constant power throughout the network cycle. The power factor corrector has as important characteristics that the voltage of C1 can be interchangeably greater or less than the output voltage, its value can be adjusted by design, and that the preferred embodiment has a single switch element.

ES200200658A 2002-03-20 2002-03-20 AC-CONTINUOUS CURRENT CONVERTER OF A STAGE WITH POWER FACTOR CORRECTION. Expired - Fee Related ES2192992B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200200658A ES2192992B1 (en) 2002-03-20 2002-03-20 AC-CONTINUOUS CURRENT CONVERTER OF A STAGE WITH POWER FACTOR CORRECTION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200200658A ES2192992B1 (en) 2002-03-20 2002-03-20 AC-CONTINUOUS CURRENT CONVERTER OF A STAGE WITH POWER FACTOR CORRECTION.

Publications (2)

Publication Number Publication Date
ES2192992A1 ES2192992A1 (en) 2003-10-16
ES2192992B1 true ES2192992B1 (en) 2005-02-01

Family

ID=29724707

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200200658A Expired - Fee Related ES2192992B1 (en) 2002-03-20 2002-03-20 AC-CONTINUOUS CURRENT CONVERTER OF A STAGE WITH POWER FACTOR CORRECTION.

Country Status (1)

Country Link
ES (1) ES2192992B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5600546A (en) * 1995-10-16 1997-02-04 Computer Products, Inc. Input harmonic current corrected AC-to-DC converter with multiple coupled primary windings
US5757626A (en) * 1996-06-21 1998-05-26 Delta Electronics Inc. Single-stage, single-switch, islolated power-supply technique with input-current shaping and fast output-voltage regulation
US6038146A (en) * 1997-06-13 2000-03-14 Computer Products, Incorporated High power factors, single stage harmonics correction converter
US5982638A (en) * 1997-10-31 1999-11-09 Astec International Limited Single stage power converter with regenerative snubber and power factor correction
US6751104B2 (en) * 2000-02-02 2004-06-15 The Regents Of The University Of California Single-stage power factor correction method to reduce energy storage capacitor voltage and circuit for same

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HUBER L.; JOVANOVIC M.M. Single-stage single-switch input current-shaping technique with reduced switching loss, IEEE Trans. Power Electron., (USA) IEEE Transactions on Power Electronics, Julio 2000, Vol. 15, Nº 4, páginas 681-687, ISSN 0885-8993. *
QUIAO C.; SMEDLEY K.M. A Topology survey of single-stage power factor corrector with a boost type input-current-shaper, IEEE Trans. Power Electron., (USA) IEEE Transactions on Power Electronics, Mayo 2001, Vol. 16, Nº 3, páginas 360-368, ISSN 0885-8993. *

Also Published As

Publication number Publication date
ES2192992A1 (en) 2003-10-16

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