AR246823A1 - Circuito suministrador de potencia. - Google Patents

Circuito suministrador de potencia.

Info

Publication number
AR246823A1
AR246823A1 AR90316106A AR31610690A AR246823A1 AR 246823 A1 AR246823 A1 AR 246823A1 AR 90316106 A AR90316106 A AR 90316106A AR 31610690 A AR31610690 A AR 31610690A AR 246823 A1 AR246823 A1 AR 246823A1
Authority
AR
Argentina
Prior art keywords
resistor
coupled
serial
control input
capacitor
Prior art date
Application number
AR90316106A
Other languages
English (en)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AR246823A1 publication Critical patent/AR246823A1/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
    • H02J7/04—Regulation of charging current or voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by 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
    • 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
    • H02M3/338—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 in a self-oscillating arrangement
    • H02M3/3385—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 in a self-oscillating arrangement with automatic control of output voltage or current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J2207/20—Charging or discharging characterised by the power electronics converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

CARGADOR DE BATERIA QUE COMPRENDE ENTRE UN 1ER.Y 2DO.TERMINAL DE SUMINISTRO DE POTENCIA UNA 1ERA.DISPOSICION SERIE DE UN DEVANADO PRIMARIO DE UN TRANSFORMADOR, UN 1ER.CONMUTADOR DE TRANSISTOR QUE TIENE UNA ENTRADA DE CONTROL, UN 1ER.RESISTOR Y UNA 2DA.DISPOSICION SERIE DE UN DEVANADO SECUNDARIO Y UN 1ER.DIODO,COMPRENDIENDO DICHA 2DA.DISPOSICION SERIE TERMINALES CONECTORES DE UNA BATERIA,UN CAMINO DE REALIMENTACION POSITIVA ENTRE EL NODO EL DEVANADO SECUNDARIO Y EL PRIMER NODO Y LA ENTRADA DE CONTROL DEL PRIMER CONMUTADOR DE TRANSISTOR,COMPRENDIENDO DICHA CAMINO DE REALIMENTACION POSITIVA AL DISPOSICION SERIE DE UN 2DO.RESISTOR Y UN 1ER.CAPACITOR, ESTANDO ACOPLADO EL CAPACITOR AL CATODO DE UN DIODO ZENER, PRIMEROS MEDIOS CONMUTADORES DEL 1ER.CONMUTADOR DE TRANSISTOR A UNA TENSION ESPECIFICA SOBRE EL 1ER.RESISTOR,COMPRENDIENDO UNA 1ERA.ENTRADA ACOPLADA AL 1ER.RESISTOR,Y UNA 2DA.ENTRADA ACOPLADA AL OTRO EXTREMO DEL 1ER.RESISTOR, Y UNA SALIDA ACOPLADA A LA ENTRADADE CONTROL DEL 1ER.CO NMUTADOR DE TRANSISTOR, Y 2DOS.MEDIOS CONMUTADORES CAMBIADORES DE CORRIENTE DE CARGA A CORRIENTE DE CARGA LENTA POR ENCIMA DE UNA TENSION DE UMBRAL ESPECIFICA; EL ANODO DEL DEL DIODO ZENER ESTA ACOPLADO A UN EXTREMO DEL PRIMER RESISTOR,Y DICHOS 2DOS.MEDIOS CONMUTADORES COMPRENDEN UNA DISPOSICION SERIE DE UN 3ER.RESISTOR,UN 2DO.CONMUTADOR DE TRANSISTOR QUE TIENE UNA ENTRADA DE CONTROL,Y UN 4TO.RESISTOR,ESTANDO ACOPLADA LA ENTRADA DE CONTROL DEL 2DO.TRANSISTOR AL NODO ENTRE EL 2DO.RESISTOR Y EL 1ER.CAPACITOR, ESTANDO DISPUESTO UN 3ER.DIODO EN PARALELO CON EL 2DO. RESISTOR.
AR90316106A 1989-02-14 1990-02-07 Circuito suministrador de potencia. AR246823A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8900360 1989-02-14

Publications (1)

Publication Number Publication Date
AR246823A1 true AR246823A1 (es) 1994-09-30

Family

ID=19854131

Family Applications (1)

Application Number Title Priority Date Filing Date
AR90316106A AR246823A1 (es) 1989-02-14 1990-02-07 Circuito suministrador de potencia.

Country Status (14)

Country Link
US (1) US4965506A (es)
EP (1) EP0383383B1 (es)
JP (1) JP2730787B2 (es)
KR (1) KR0166361B1 (es)
CN (1) CN1024974C (es)
AR (1) AR246823A1 (es)
AT (1) ATE106630T1 (es)
BR (1) BR9000623A (es)
CA (1) CA2009738A1 (es)
CS (1) CS65390A3 (es)
DE (1) DE69009218T2 (es)
ES (1) ES2056361T3 (es)
HK (1) HK44696A (es)
SU (1) SU1729305A3 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4122544C1 (es) * 1991-07-08 1992-07-16 Braun Ag, 6000 Frankfurt, De
DE4212041A1 (de) * 1992-04-10 1993-10-14 Braun Ag Elektronisches Schaltnetzteil
DE4241065C1 (de) * 1992-12-05 1994-03-31 Braun Ag Elektronisches Schaltnetzteil zur Speisung eines Akkumulators
US5610804A (en) * 1994-06-20 1997-03-11 Tdk Corporation Power supply with dual energy transfer circuits for power factor correction
DE69607145T2 (de) * 1995-11-27 2000-09-28 Koninklijke Philips Electronics N.V., Eindhoven Stromversorgungsschaltung
EP0806078B1 (en) * 1995-11-27 1999-05-12 Koninklijke Philips Electronics N.V. Power-supply circuit
CN1049538C (zh) * 1995-11-27 2000-02-16 皇家菲利浦电子有限公司 电源电路
DE19609140A1 (de) * 1996-03-08 1997-09-18 Nokia Mobile Phones Ltd Ladeschaltung
FR2786338B1 (fr) * 1998-11-24 2001-02-09 St Microelectronics Sa Alimentation continue haute et basse tension
US6492792B1 (en) 2002-05-26 2002-12-10 Motorola, Inc Battery trickle charging circuit
CN101002375B (zh) * 2004-06-07 2010-05-26 萨尔康普有限公司 限制开关模式电源最大初级电流的方法和电路装置及电源
CN101202542B (zh) * 2006-12-15 2010-08-25 鸿富锦精密工业（深圳）有限公司 红外节能电路
CN101669271B (zh) * 2007-04-27 2013-04-10 皇家飞利浦电子股份有限公司 自激振荡开关电路以及包括这种开关电路的驱动器电路
US9071073B2 (en) * 2007-10-04 2015-06-30 The Gillette Company Household device continuous battery charger utilizing a constant voltage regulator
CN103779906B (zh) * 2014-01-24 2017-02-01 无锡中感微电子股份有限公司 充电管理装置和系统
CN106130526B (zh) * 2016-08-31 2022-12-30 北京集创北方科技股份有限公司 供电信号产生装置及其控制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0030026B2 (de) * 1979-11-29 1989-01-25 Klaus Becker Schaltungsanordnung zur geregelten Speisung eines Verbrauchers
US4376263A (en) * 1980-11-06 1983-03-08 Braun Aktiengesellschaft Battery charging circuit
DE3218594A1 (de) * 1982-05-17 1983-12-22 Braun Ag, 6000 Frankfurt Elektronisches schaltnetzteil
NL8500154A (nl) * 1985-01-22 1986-08-18 Koninkl Philips Electronics Nv Zelf-oscillerende voedingsschakeling.
NL8503479A (nl) * 1985-12-18 1987-07-16 Philips Nv Voedingsschakeling.
DE3618221C1 (de) * 1986-05-30 1993-02-11 Braun Ag Schaltnetzteil mit einem primaer getakteten Gleichspannungswandler

Also Published As

Publication number Publication date
CN1024974C (zh) 1994-06-08
KR0166361B1 (ko) 1999-04-15
ATE106630T1 (de) 1994-06-15
JPH02250635A (ja) 1990-10-08
EP0383383B1 (en) 1994-06-01
KR900013686A (ko) 1990-09-06
BR9000623A (pt) 1991-01-15
CN1045316A (zh) 1990-09-12
DE69009218D1 (de) 1994-07-07
JP2730787B2 (ja) 1998-03-25
US4965506A (en) 1990-10-23
CA2009738A1 (en) 1990-08-14
ES2056361T3 (es) 1994-10-01
HK44696A (en) 1996-03-22
CS65390A3 (en) 1992-06-17
SU1729305A3 (ru) 1992-04-23
DE69009218T2 (de) 1994-12-15
EP0383383A1 (en) 1990-08-22

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