ES2082907T3 - Fuente de alimentacion controlada para alimentar corriente de carga en forma de onda sinusoidal. - Google Patents

Fuente de alimentacion controlada para alimentar corriente de carga en forma de onda sinusoidal.

Info

Publication number
ES2082907T3
ES2082907T3 ES91118911T ES91118911T ES2082907T3 ES 2082907 T3 ES2082907 T3 ES 2082907T3 ES 91118911 T ES91118911 T ES 91118911T ES 91118911 T ES91118911 T ES 91118911T ES 2082907 T3 ES2082907 T3 ES 2082907T3
Authority
ES
Spain
Prior art keywords
current
power supply
section
line
switching
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 - Lifetime
Application number
ES91118911T
Other languages
English (en)
Inventor
Yasutsugu Kawaguchi
Makoto Ishii
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of ES2082907T3 publication Critical patent/ES2082907T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/70—Regulating power factor; Regulating reactive current or power
    • 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
    • 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
    • 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
    • H02M1/4233—Arrangements for improving power factor of AC input using a bridge converter comprising active switches
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Rectifiers (AREA)
  • Inverter Devices (AREA)
  • Control Of Electrical Variables (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

UNA FUENTE DE ALIMENTACION INCLUYE BASICAMENTE UNA SECCION RECTIFICADORA (10) PARA RECTIFICAR UN VOLTAJE DE CORRIENTE CONTINUA SINUSOIDAL, UNA SECCION CONMUTADORA (11) PARA RECIBIR UNA SALIDA DE VOLTAJE DESDE LA SECCION RECTIFICADORA, Y UNA SECCION FILTRADORA (12) QUE TIENE UN CONDENSADOR DE APLANAMIENTO DE FLUCTUACIONES. LA FUENTE DE ALIMENTACION SE CONTROLA PARA QUE TENGA UNA CORRIENTE DE CARGA SINUSOIDAL Y PARA ESTE PROPOSITO, INCLUYE UN CIRCUITO DE FUENTE DE ENERGIA QUE TIENE UNA PRIMERA LINEA PARA LA CORRIENTE QUE FLUYE DESDE LA SECCION RECTIFICADORA HASTA LA SECCION FILTRADORA Y UNA SEGUNDA LINEA PARA LA CORRIENTE QUE FLUYE DESDE UN INDUCTOR (15) DE LA SECCION CONMUTADORA HASTA LA SECCION FILTRADORA, UNOS CIRCUITOS (16, 17) PARA MEDIR LA CORRIENTE QUE FLUYE A TRAVES DE LA PRIMERA LINEA Y FORMAR UNA CORRIENTE DE REFERENCIA CON UNA FORMA DE ONDA BUSCADA EN BASE A LA CORRIENTE MEDIDA, UNOS CIRCUITOS (18, 19, 20) PARA MEDIR LA CORRIENTE QUE FLUYE A TRAVES DEL ELEMENTO CONMUTADOR Y DETERMINAR UN PORCENTAJE DE CONDUCCION DEL ELEMENTO CONMUTADOR A MEDIDA QUE IGUALA LA FORMA DE LA ONDA DE LA CORRIENTE MEDIDA CON LA FORMA DE LA ONDA DE LA CORRIENTE DE REFERENCIA, Y UN CIRCUITO DE CONTROL (21) PARA CONTROLAR SECUENCIALMENTE UNA PLURALIDAD DE ELEMENTOS CONMUTADORES CONECTADOS EN PARALELO ENCENDIENDOLOS Y APAGANDOLOS EN BASE AL PORCENTAJE DE CONDUCCION DETERMINADO.
ES91118911T 1990-11-22 1991-11-06 Fuente de alimentacion controlada para alimentar corriente de carga en forma de onda sinusoidal. Expired - Lifetime ES2082907T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2315935A JPH04188206A (ja) 1990-11-22 1990-11-22 電源装置

Publications (1)

Publication Number Publication Date
ES2082907T3 true ES2082907T3 (es) 1996-04-01

Family

ID=18071374

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91118911T Expired - Lifetime ES2082907T3 (es) 1990-11-22 1991-11-06 Fuente de alimentacion controlada para alimentar corriente de carga en forma de onda sinusoidal.

Country Status (6)

Country Link
US (1) US5245522A (es)
EP (1) EP0486875B1 (es)
JP (1) JPH04188206A (es)
KR (1) KR950010130B1 (es)
DE (1) DE69116995T2 (es)
ES (1) ES2082907T3 (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3363170B2 (ja) * 1992-02-10 2003-01-08 本田技研工業株式会社 インバータ制御式発電機
WO1993026078A1 (en) * 1992-06-10 1993-12-23 Digital Equipment Corporation High power factor switched dc power supply
JP2763479B2 (ja) * 1992-08-06 1998-06-11 三菱電機株式会社 直流電源装置
US5371667A (en) * 1993-06-14 1994-12-06 Fuji Electrochemical Co., Ltd. Electric power supply
US5610805A (en) * 1995-01-10 1997-03-11 Cambridge Continuous Power Uninterruptible power supply with a back-up battery coupled across the a.c. input
JP2818641B2 (ja) * 1995-01-26 1998-10-30 富士電気化学株式会社 スイッチング電源
US5568041A (en) * 1995-02-09 1996-10-22 Magnetek, Inc. Low-cost power factor correction circuit and method for electronic ballasts
US5650705A (en) * 1995-02-13 1997-07-22 Hart; John Roger Apparatus and method for controlling currents in an inductor
JP3412329B2 (ja) * 1995-04-24 2003-06-03 株式会社デンソー 車両用発電装置
JPH09172779A (ja) * 1995-07-11 1997-06-30 Meidensha Corp 正弦波入力コンバータ回路
DE19530029C2 (de) * 1995-08-16 1999-06-24 Telefunken Microelectron Verfahren zur Verringerung von Netzoberwellen bei der Ansteuerung von elektrischen Maschinen
US5745499A (en) * 1995-10-11 1998-04-28 Micron Technology, Inc. Supervoltage detection circuit having a multi-level reference voltage
EP0820136B1 (en) * 1996-07-16 2003-09-24 Hitachi, Ltd. Power supply circuit for an air conditioner
DE19729705A1 (de) * 1997-07-11 1999-01-14 Philips Patentverwaltung Schaltungsanordnung zum Speisen einer Last
US6166929A (en) * 2000-02-29 2000-12-26 Rockwell Technologies, Llc CSI based drive having active damping control
JP3890184B2 (ja) * 2000-05-15 2007-03-07 Ｎｅｃパーソナルプロダクツ株式会社 電源装置及びその電力制御方法、情報処理機器
US7663898B2 (en) * 2004-06-07 2010-02-16 Ixys Corporation Switching power supply with direct conversion off AC power source
JP2006087235A (ja) * 2004-09-16 2006-03-30 Sanken Electric Co Ltd 力率改善回路及び力率改善回路の制御回路
KR101026248B1 (ko) * 2004-09-21 2011-03-31 페어차일드코리아반도체 주식회사 역률 보상 회로
US7927948B2 (en) 2005-07-20 2011-04-19 Micron Technology, Inc. Devices with nanocrystals and methods of formation
US7382112B2 (en) * 2005-08-16 2008-06-03 The Board Of Trustees Of The University Of Illinois Methods and devices for input waveform control in switching power supplies
DE102006029389A1 (de) * 2006-06-27 2008-01-10 Robert Bosch Gmbh Verfahren zur Erweiterung der Diagnosefähigkeit von Stromreglern
JP4067021B2 (ja) * 2006-07-24 2008-03-26 ダイキン工業株式会社 インバータ装置
FR2937808B1 (fr) * 2008-10-29 2011-02-04 Converteam Technology Ltd Systeme de conversion d'un courant electrique alternatif d'entree en un courant electrique continu de sortie, a correction de facteur de puissance, et equipement electrique de puissance comportant un tel systeme de conversion
JP2010131624A (ja) * 2008-12-04 2010-06-17 Toyo Electric Mfg Co Ltd 間欠負荷駆動用電動機制御装置。
JP5464851B2 (ja) * 2008-12-16 2014-04-09 三菱電機株式会社 インバータ装置
CN101656482B (zh) * 2009-09-04 2012-09-05 上海交通大学 三相整流上电装置
US8351232B2 (en) * 2009-12-28 2013-01-08 Nxp B.V. Power factor corrector with high power factor at low load or high mains voltage conditions
US9099934B2 (en) * 2012-01-10 2015-08-04 Yaskawa America, Inc. Three phase active rectifier system
CN104620483B (zh) * 2012-05-31 2017-05-31 松下电器产业株式会社 电力转换电路的控制装置
US9712070B2 (en) 2013-06-04 2017-07-18 Toshiba Mitsubishi-Electric Industrial Systems Corporation Power conversion device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4467268A (en) * 1980-04-30 1984-08-21 Raytheon Company Digitally controlled power supply
JPS573579A (en) * 1980-06-09 1982-01-09 Hitachi Ltd Electric-power supply device
JPS5914021A (ja) * 1982-07-15 1984-01-24 Matsushita Electric Works Ltd 整流電源回路
JPS61224857A (ja) * 1985-03-29 1986-10-06 Hitachi Ltd 整流回路の制御装置
JPS6245794A (ja) * 1985-08-26 1987-02-27 ハイモ株式会社 紙力増強方法
JPH0695884B2 (ja) * 1986-07-14 1994-11-30 旭電化工業株式会社 高粘性フイリングの製造方法
CA1295014C (en) * 1986-08-01 1992-01-28 Christopher Paul Henze Digitally controlled a.c. to d.c. power conditioner that draws sinusoidal input current

Also Published As

Publication number Publication date
JPH04188206A (ja) 1992-07-06
DE69116995D1 (de) 1996-03-21
KR950010130B1 (ko) 1995-09-07
DE69116995T2 (de) 1996-09-26
EP0486875A2 (en) 1992-05-27
KR920010391A (ko) 1992-06-26
EP0486875A3 (en) 1992-12-02
EP0486875B1 (en) 1996-02-07
US5245522A (en) 1993-09-14

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