ES2077609T3 - Disposicion de circuito para una fuente de alimentacion de convertidor de bloqueo que oscila libremente. - Google Patents

Disposicion de circuito para una fuente de alimentacion de convertidor de bloqueo que oscila libremente.

Info

Publication number
ES2077609T3
ES2077609T3 ES90112712T ES90112712T ES2077609T3 ES 2077609 T3 ES2077609 T3 ES 2077609T3 ES 90112712 T ES90112712 T ES 90112712T ES 90112712 T ES90112712 T ES 90112712T ES 2077609 T3 ES2077609 T3 ES 2077609T3
Authority
ES
Spain
Prior art keywords
power supply
circuit arrangement
converter power
freely swinging
swinging locking
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
ES90112712T
Other languages
English (en)
Inventor
Ernst Paulik
Rainer Dangschat
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
Original Assignee
Siemens AG
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 filed Critical Siemens AG
Application granted granted Critical
Publication of ES2077609T3 publication Critical patent/ES2077609T3/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
    • H02M1/4258—Arrangements for improving power factor of AC input using a single converter stage both for correction of AC input power factor and generation of a regulated and galvanically isolated DC output voltage
    • 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
    • H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback 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)
  • Ac-Ac Conversion (AREA)

Abstract

PARA POSIBILITAR UNA TOMA DE CORRIENTE SENOIDAL DE LA PIEZA DE RED DE CONEXION, SE INSTALA UNA CORRIENTE ALTERNA MEDIANTE UN ELEMENTO DE CONEXION DEL SEMICONDUCTOR (V11) EN LA PRIMERA BOBINA (NP) DE UN TRANSFORMADOR (T1) DE UN RECTIFICADOR DEL PUENTE (V1, V2, V3, V4). EL ELEMENTO DE CONEXION DEL SEMICONDUCTOR (V11) SE ACCIONA MEDIANTE EL DISPOSITIVO DE CONTROL (IC) Y SEGUN LA MEDIDA DE ALGUNO DE LAS SEÑALES DE LAS PRIMERAS CORRIENTES INSTALADAS EN UNO DE LOS PRIMEROS BORNES DE ENTRADA 2 DEL DISPOSITIVO DE CONTROL (IC). LA SEÑAL DE CORRIENTE PRIMERA SE CONFECCIONA CON UN MIEMBRO RC (R3, C4), CONECTADO POSTERIORMENTE MEDIANTE LA COLOCACION DEL RECTIFICADOR DE UN CAMINO (EG) EN EL RECTIFICADOR DEL PUENTE (V1, V2, V3, V4).
ES90112712T 1990-07-03 1990-07-03 Disposicion de circuito para una fuente de alimentacion de convertidor de bloqueo que oscila libremente. Expired - Lifetime ES2077609T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP90112712A EP0464240B1 (de) 1990-07-03 1990-07-03 Schaltungsanordnung für ein freischwingendes Sperrwandler-Schaltnetzteil

Publications (1)

Publication Number Publication Date
ES2077609T3 true ES2077609T3 (es) 1995-12-01

Family

ID=8204170

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90112712T Expired - Lifetime ES2077609T3 (es) 1990-07-03 1990-07-03 Disposicion de circuito para una fuente de alimentacion de convertidor de bloqueo que oscila libremente.

Country Status (4)

Country Link
US (1) US5353213A (es)
EP (1) EP0464240B1 (es)
DE (1) DE59009728D1 (es)
ES (1) ES2077609T3 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4238808C2 (de) * 1992-11-17 1996-12-19 Siemens Ag Sperrwandler-Schaltnetzteil mit sinusförmiger Stromaufnahme
DE4410492A1 (de) * 1994-03-25 1995-09-28 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum Betrieb von Niederdruckentladungslampen
US5673184A (en) * 1994-09-01 1997-09-30 Deutsche Thomson-Brandt Gmbh Switch mode power supply circuit with increased power factor for mains
JP3087618B2 (ja) * 1995-07-27 2000-09-11 株式会社村田製作所 スイッチング電源
JP3512540B2 (ja) * 1995-11-22 2004-03-29 オリジン電気株式会社 スイッチング電源及びその制御方法
JP2004514389A (ja) 2000-11-01 2004-05-13 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ スイッチモード電源
GB2396491B (en) * 2002-12-21 2005-11-30 Dyson Ltd Power conversion apparatus
GB2410847A (en) * 2004-02-05 2005-08-10 Dyson Ltd Control of motor winding energisation according to rotor angle
US10575376B2 (en) 2004-02-25 2020-02-25 Lynk Labs, Inc. AC light emitting diode and AC LED drive methods and apparatus
WO2011143510A1 (en) 2010-05-12 2011-11-17 Lynk Labs, Inc. Led lighting system
US10499465B2 (en) 2004-02-25 2019-12-03 Lynk Labs, Inc. High frequency multi-voltage and multi-brightness LED lighting devices and systems and methods of using same
DE102006004558A1 (de) * 2006-01-26 2007-08-09 Pilz Gmbh & Co. Kg Sicherheitsschaltvorrichtung und Verfahren zum sicheren Abschalten eines elektrischen Verbrauchers
US11297705B2 (en) 2007-10-06 2022-04-05 Lynk Labs, Inc. Multi-voltage and multi-brightness LED lighting devices and methods of using same
US11317495B2 (en) 2007-10-06 2022-04-26 Lynk Labs, Inc. LED circuits and assemblies
DE102008036534A1 (de) * 2008-08-06 2010-02-11 Woodward Gmbh Schaltnetzteil
TWI389438B (zh) * 2009-11-02 2013-03-11 Analog Integrations Corp 高轉換效率之電壓轉換器
US20140239809A1 (en) 2011-08-18 2014-08-28 Lynk Labs, Inc. Devices and systems having ac led circuits and methods of driving the same
US9247597B2 (en) 2011-12-02 2016-01-26 Lynk Labs, Inc. Color temperature controlled and low THD LED lighting devices and systems and methods of driving the same
US10389254B2 (en) * 2012-11-27 2019-08-20 Semiconductor Components Industries, Llc Cable compensation circuit and power supply including the same
US11079077B2 (en) 2017-08-31 2021-08-03 Lynk Labs, Inc. LED lighting system and installation methods

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428882A (en) * 1965-08-23 1969-02-18 Unitek Corp Shunt-switching voltage regulated power supply
US4092709A (en) * 1976-09-24 1978-05-30 Texas Instruments Incorporated Multiple output self oscillating converter regulator power supply
DE3025405C2 (de) * 1980-07-04 1983-01-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren zum Erzielen einer sinusförmigen Stromaufnahme eines Gleichstromverbrauchers mit parallelgeschaltetem Ladekondensator
US4513226A (en) * 1983-03-04 1985-04-23 Astec Components, Ltd. Electronic ballast-inverter circuit
DE3347930A1 (de) * 1983-11-18 1985-08-01 Siemens Ag Schaltungsanordnung fuer ein sperrwandler-schaltnetzteil
US4683529A (en) * 1986-11-12 1987-07-28 Zytec Corporation Switching power supply with automatic power factor correction
YU47607B (sh) * 1988-06-16 1995-10-24 Siemens Ag. Prekidački mrežni deo sa zaštitom radi ograničavanja izlaznog napona
EP0420997B1 (de) * 1989-09-29 1994-05-04 Siemens Aktiengesellschaft Schaltungsanordnung für ein Sperrwandler-Schaltnetzteil

Also Published As

Publication number Publication date
US5353213A (en) 1994-10-04
EP0464240A1 (de) 1992-01-08
EP0464240B1 (de) 1995-09-27
DE59009728D1 (de) 1995-11-02

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