ES2146089T3 - Alimentacion de corriente sincronizada de fuentes de alimentacion de modo conmutado. - Google Patents

Alimentacion de corriente sincronizada de fuentes de alimentacion de modo conmutado.

Info

Publication number
ES2146089T3
ES2146089T3 ES97909164T ES97909164T ES2146089T3 ES 2146089 T3 ES2146089 T3 ES 2146089T3 ES 97909164 T ES97909164 T ES 97909164T ES 97909164 T ES97909164 T ES 97909164T ES 2146089 T3 ES2146089 T3 ES 2146089T3
Authority
ES
Spain
Prior art keywords
transformer
secondary circuits
closed loop
power supplies
current supply
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
ES97909164T
Other languages
English (en)
Inventor
Michael Herfurth
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2146089T3 publication Critical patent/ES2146089T3/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
    • H02M1/12—Arrangements for reducing harmonics from AC input or output
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0006—Arrangements for supplying an adequate voltage to the control circuit of converters
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
    • 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
    • H02M1/0067—Converter structures employing plural converter units, other than for parallel operation of the units on a single load
    • H02M1/007—Plural converter units in cascade
    • 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
    • H02M1/009—Converters characterised by their input or output configuration having two or more independently controlled outputs
    • 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
    • H02M7/05—Capacitor coupled rectifiers
    • 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)
  • Rectifiers (AREA)
  • Stand-By Power Supply Arrangements (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UNA FUENTE DE ALIMENTACION EN MODO CONMUTADO, DIRIGIDA BASICAMENTE A UNIDADES DE BATERIAS DE EMERGENCIA, QUE TIENE LAS CARACTERISTICAS SIGUIENTES: UN TRANSFORMADOR PRINCIPAL PARA EL AISLAMIENTO GALVANICO DE LOS CIRCUITOS PRIMARIO Y SECUNDARIO Y PARA LA CONVERSION DE LAS TENSIONES DE LOS CIRCUITOS PRIMARIO Y SECUNDARIO, UN SEGUNDO TRANSFORMADOR EN MODO CONMUTADO, UN PRIMER BUCLE CERRADO DE TENSION INDIRECTA, ASIGNADO AL SEGUNDO TRANSFORMADOR, UN CIRCUITO DE CARGA CONECTADO A AGUAS ABAJO DEL SEGUNDO TRANSFORMADOR, Y UN SEGUNDO BUCLE CERRADO DE TENSION INDIRECTA ASIGNADO AL SEGUNDO TRANSFORMADOR, SIENDO ESTE SEGUNDO BUCLE, AL MENOS DE FORMA INTERMITENTE, UN BUCLE CERRADO PRIORITARIO CON RELACION AL PRIMERO, CUYA CONSTANTE DE TIEMPO DE AJUSTE ES SUPERIOR A LA DEL SEGUNDO BUCLE CERRADO.
ES97909164T 1996-10-07 1997-09-19 Alimentacion de corriente sincronizada de fuentes de alimentacion de modo conmutado. Expired - Lifetime ES2146089T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19641299A DE19641299C2 (de) 1996-10-07 1996-10-07 Getaktete Stromversorgung von Schaltnetzteilen

Publications (1)

Publication Number Publication Date
ES2146089T3 true ES2146089T3 (es) 2000-07-16

Family

ID=7808070

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97909164T Expired - Lifetime ES2146089T3 (es) 1996-10-07 1997-09-19 Alimentacion de corriente sincronizada de fuentes de alimentacion de modo conmutado.

Country Status (11)

Country Link
US (1) US5982642A (es)
EP (1) EP0929930B1 (es)
KR (1) KR20000048954A (es)
CN (1) CN1078973C (es)
DE (2) DE19641299C2 (es)
ES (1) ES2146089T3 (es)
ID (1) ID21728A (es)
MY (1) MY130975A (es)
PT (1) PT929930E (es)
TW (1) TW443029B (es)
WO (1) WO1998016002A1 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5715153A (en) * 1996-12-11 1998-02-03 International Power Devices, Inc. Dual-output DC-DC power supply
DE19801499C2 (de) * 1998-01-16 2000-05-18 Siemens Ag Getaktete Stromversorgung
DE19809905A1 (de) * 1998-03-07 1999-09-09 Philips Patentverwaltung Spannungsversorgung während des Stand-by-Mode
IL125328A0 (en) 1998-07-13 1999-03-12 Univ Ben Gurion Modular apparatus for regulating the harmonics of current drawn from power lines
JP2000050696A (ja) * 1998-08-03 2000-02-18 Sawafuji Electric Co Ltd 発動発電機用自動電圧調整装置
US6157177A (en) * 1999-01-19 2000-12-05 Infineon Technologies Ag Switched mode power supply for supplying a main and an auxiliary electrical circuit
FR2798538B1 (fr) * 1999-09-10 2001-12-14 Soprano Circuit logique d'entree sans dissipation thermique et adaptable en tension
CN100358209C (zh) * 1999-12-31 2007-12-26 Abb服务有限公司 改进的电源装置
EP1126586A1 (en) 2000-02-11 2001-08-22 SCG France SAS Regulated auxiliary power supply
EP1402511B1 (en) * 2001-06-14 2006-11-29 Koninklijke Philips Electronics N.V. Inverter for liquid crystal display, and power supply arrangement comprising such an inverter
US6510068B1 (en) 2001-07-17 2003-01-21 Douglas A. Bors Pulse width modulation utilizing a shifted control signal
US6781352B2 (en) 2002-12-16 2004-08-24 International Rectifer Corporation One cycle control continuous conduction mode PFC boost converter integrated circuit with integrated power switch and boost converter
US6775156B1 (en) * 2003-04-08 2004-08-10 Compal Electronics Inc. Power limitation transformer circuit structure of power supply
CN100399690C (zh) * 2003-06-03 2008-07-02 仁宝电脑工业股份有限公司 限功率变压电源
US6839247B1 (en) * 2003-07-10 2005-01-04 System General Corp. PFC-PWM controller having a power saving means
US7420336B2 (en) * 2004-12-30 2008-09-02 General Electric Company Method of controlling cathode voltage with low lamp's arc current
DE102005025626A1 (de) 2005-06-03 2006-12-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Elektronisches Vorschaltgerät für mindestens eine Lampe
JP2009536014A (ja) * 2006-05-01 2009-10-01 ローズマウント・エアロスペース・インコーポレーテッド 力率補正を有する汎用ａｃまたはｄｃ航空機装置電源
US8248825B2 (en) * 2007-11-26 2012-08-21 IP Vision Holding B.V. Power factor control circuit and mains power supply
EP2272158A4 (en) * 2008-04-04 2016-11-30 Hewlett Packard Entpr Dev Lp DC CURRENT CONVERTER WITH INDEPENDENT COMPENSATION LOGIC
TW201105166A (en) * 2009-07-17 2011-02-01 Delta Electronics Inc Power supply circuit and control method thereof
JP5223874B2 (ja) * 2010-03-09 2013-06-26 株式会社村田製作所 絶縁型スイッチング電源装置
CN102255487B (zh) * 2011-06-30 2014-02-05 纽福克斯光电科技（上海）有限公司 逆变电路
CN108093669A (zh) * 2015-09-18 2018-05-29 依赛彼集团公司 焊接和切割装置的电源
CN112600455B (zh) 2020-12-07 2021-12-17 昱能科技股份有限公司 一种供电系统及太阳能光伏逆变器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2961897B2 (ja) * 1990-12-10 1999-10-12 日本電気株式会社 スイッチング電源装置
JPH06121535A (ja) * 1992-10-02 1994-04-28 Toko Inc Ａｃ−ｄｃコンバータ
JP2739706B2 (ja) * 1993-09-17 1998-04-15 東光株式会社 Ａｃ−ｄｃコンバータ
IT1268472B1 (it) * 1993-10-22 1997-03-04 St Microelectronics Srl Convertitore buck a modalita' di funzionamento automaticamente determinata dal livello di carico

Also Published As

Publication number Publication date
DE19641299C2 (de) 2000-08-03
CN1078973C (zh) 2002-02-06
MY130975A (en) 2007-07-31
ID21728A (id) 1999-07-15
PT929930E (pt) 2000-10-31
EP0929930B1 (de) 2000-04-26
DE19641299A1 (de) 1998-04-16
CN1237286A (zh) 1999-12-01
KR20000048954A (ko) 2000-07-25
US5982642A (en) 1999-11-09
DE59701533D1 (de) 2000-05-31
WO1998016002A1 (de) 1998-04-16
EP0929930A1 (de) 1999-07-21
TW443029B (en) 2001-06-23

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