[go: up one dir, main page]

FR2742277B1 - Dispositif d'alimentation a decoupage - Google Patents

Dispositif d'alimentation a decoupage

Info

Publication number
FR2742277B1
FR2742277B1 FR9515587A FR9515587A FR2742277B1 FR 2742277 B1 FR2742277 B1 FR 2742277B1 FR 9515587 A FR9515587 A FR 9515587A FR 9515587 A FR9515587 A FR 9515587A FR 2742277 B1 FR2742277 B1 FR 2742277B1
Authority
FR
France
Prior art keywords
power supply
supply device
cutting power
cutting
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 - Fee Related
Application number
FR9515587A
Other languages
English (en)
Other versions
FR2742277A1 (fr
Inventor
Alain Bailly
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.)
STMicroelectronics SA
STMicroelectronics lnc USA
Original Assignee
SGS Thomson Microelectronics SA
SGS Thomson Microelectronics 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
Application filed by SGS Thomson Microelectronics SA, SGS Thomson Microelectronics Inc filed Critical SGS Thomson Microelectronics SA
Priority to FR9515587A priority Critical patent/FR2742277B1/fr
Priority to US08/759,157 priority patent/US5783933A/en
Publication of FR2742277A1 publication Critical patent/FR2742277A1/fr
Application granted granted Critical
Publication of FR2742277B1 publication Critical patent/FR2742277B1/fr
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
    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
    • 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)
FR9515587A 1995-12-07 1995-12-07 Dispositif d'alimentation a decoupage Expired - Fee Related FR2742277B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9515587A FR2742277B1 (fr) 1995-12-07 1995-12-07 Dispositif d'alimentation a decoupage
US08/759,157 US5783933A (en) 1995-12-07 1996-12-03 Switching supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515587A FR2742277B1 (fr) 1995-12-07 1995-12-07 Dispositif d'alimentation a decoupage

Publications (2)

Publication Number Publication Date
FR2742277A1 FR2742277A1 (fr) 1997-06-13
FR2742277B1 true FR2742277B1 (fr) 1998-01-16

Family

ID=9486032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9515587A Expired - Fee Related FR2742277B1 (fr) 1995-12-07 1995-12-07 Dispositif d'alimentation a decoupage

Country Status (2)

Country Link
US (1) US5783933A (fr)
FR (1) FR2742277B1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO301917B1 (no) * 1995-02-01 1997-12-22 Fieldbus International As Vekselström/likespennings-omformer
US6089519A (en) * 1998-05-22 2000-07-18 Laybourne; Sidney C. Liquid control and storage system
DE19907575A1 (de) * 1999-02-23 2000-08-24 Philips Corp Intellectual Pty Schaltungsanordnung zum Liefern eines Speisestromes
US6100664A (en) * 1999-03-31 2000-08-08 Motorola Inc. Sub-miniature high efficiency battery charger exploiting leakage inductance of wall transformer power supply, and method therefor
AU5734000A (en) 1999-06-30 2001-01-22 Peco Ii, Inc. Diode recovery current suppression circuits
US6181079B1 (en) * 1999-12-20 2001-01-30 Philips Electronics North America Corporation High power electronic ballast with an integrated magnetic component
WO2004107547A1 (fr) * 2003-06-03 2004-12-09 Koninklijke Philips Electronics N.V. Convertisseur continu-continu
US7224154B2 (en) * 2004-04-16 2007-05-29 Dell Products L.P. System and method for adjusting the current limit of a power supply
US8940850B2 (en) 2012-08-30 2015-01-27 Carver Scientific, Inc. Energy storage device
US9011627B2 (en) 2007-10-05 2015-04-21 Carver Scientific, Inc. Method of manufacturing high permittivity low leakage capacitor and energy storing device
CN101889321A (zh) 2007-10-05 2010-11-17 D·卡弗 高电容率低漏电的电容器和能量存储器件及其形成方法
US9214280B2 (en) 2008-10-03 2015-12-15 Carver Scientific, Inc. Very thin dielectrics for high permittivity and very low leakage capacitors and energy storing devices
US9214281B2 (en) 2008-10-03 2015-12-15 Carver Scientific, Inc. Very thin dielectrics for high permittivity and very low leakage capacitors and energy storing devices
JP5967511B2 (ja) * 2010-12-20 2016-08-10 パナソニックＩｐマネジメント株式会社 Ｌｅｄ点灯装置及びそれを用いた照明器具
US10199165B2 (en) 2012-08-30 2019-02-05 Carver Scientific, Inc. Energy storage device
US9805869B2 (en) 2012-11-07 2017-10-31 Carver Scientific, Inc. High energy density electrostatic capacitor
TWI458242B (zh) * 2012-11-16 2014-10-21 Ind Tech Res Inst 直流轉換電路
US9312750B2 (en) * 2014-01-22 2016-04-12 The University Of Hong Kong Electronic apparatus and control method for high frequency AC to DC conversion
EP3371811B1 (fr) 2015-11-06 2022-11-23 Carver Scientific, Inc. Dispositif de mémoire électro-entropique
MX2019006368A (es) 2016-12-02 2019-08-21 Carver Scient Inc Dispositivo de memoria y dispositivo de almacenamiento de energia capacitiva.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003454A (en) * 1990-01-09 1991-03-26 North American Philips Corporation Power supply with improved power factor correction
WO1993026078A1 (fr) * 1992-06-10 1993-12-23 Digital Equipment Corporation Bloc d'alimentation a courant continu commute et a facteur de puissance eleve
US5442539A (en) * 1992-10-02 1995-08-15 California Institute Of Technology CuK DC-to-DC switching converter with input current shaping for unity power factor operation
US5416387A (en) * 1993-11-24 1995-05-16 California Institute Of Technology Single stage, high power factor, gas discharge lamp ballast

Also Published As

Publication number Publication date
US5783933A (en) 1998-07-21
FR2742277A1 (fr) 1997-06-13

Similar Documents

Publication Publication Date Title
FR2763182B3 (fr) Dispositif d'alimentation en puissance
FR2742277B1 (fr) Dispositif d'alimentation a decoupage
FR2734424B1 (fr) Dispositif d'alimentation electronique
FR2722926B1 (fr) Dispositif d'alimentation a facteur de puissance corrige
EP0980979A4 (fr) Dispositif d'alimentation en air
EP0633138A3 (fr) Dispositif d'alimentation en encre.
EP0965747A4 (fr) Dispositif d'alimentation en carburant
EP0865867A4 (fr) Dispositif d'usinage
FR2749636B1 (fr) Dispositif d'actionnement
FR2744072B1 (fr) Dispositif d'actionnement
FR2745432B1 (fr) Declencheur electronique comportant un dispositif d'alimentation
EP0605925A3 (fr) Circuit d'alimentation en puissance.
EP0467778A3 (en) A power supply device
FR2721451B1 (fr) Système d'alimentation électrique.
FR2740630B1 (fr) Circuit d'alimentation redressee bi-tension
FR2753317B1 (fr) Dispositif d'alimentation stabilisee a decoupage hyperresonant et redressement synchrone
FR2728504B1 (fr) Dispositif d'alimentation en feuille
EP0534422A3 (en) A power supply device
FR2753208B1 (fr) Dispositif d'aiguilletage d'un matelas prefixe
DE69619224D1 (de) Leistungsversorgungsvorrichtung
FR2730974B1 (fr) Dispositif d'entrainement
FR2733604B1 (fr) Dispositif d'eclairement
FR2727042B1 (fr) Dispositif d'alimentation de rivet
FR2679078B1 (fr) Dispositif d'alimentation electrique a caracteristique programmable.
FR2735919B1 (fr) Dispositif d'alimentation d'un moteur a reluctance variable

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060831