BR112014017459A8 - dispositivo de fornecimento de energia para a adaptação à energia de entrada de rede elétrica para fornecer energia para um dispositivo portátil conectado ao dispositivo de fornecimento de energia, e dispositivo portátil para uso com um dispositivo de fornecimento de energia - Google Patents

dispositivo de fornecimento de energia para a adaptação à energia de entrada de rede elétrica para fornecer energia para um dispositivo portátil conectado ao dispositivo de fornecimento de energia, e dispositivo portátil para uso com um dispositivo de fornecimento de energia

Info

Publication number
BR112014017459A8
BR112014017459A8 BR112014017459A BR112014017459A BR112014017459A8 BR 112014017459 A8 BR112014017459 A8 BR 112014017459A8 BR 112014017459 A BR112014017459 A BR 112014017459A BR 112014017459 A BR112014017459 A BR 112014017459A BR 112014017459 A8 BR112014017459 A8 BR 112014017459A8
Authority
BR
Brazil
Prior art keywords
power
power supply
portable device
supply device
inductance
Prior art date
Application number
BR112014017459A
Other languages
English (en)
Other versions
BR112014017459A2 (pt
Inventor
Johannes Bisschop Oedilius
Kornelis Bij De Leij Tjerk
Original Assignee
Koninklijke 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 Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112014017459A2 publication Critical patent/BR112014017459A2/pt
Publication of BR112014017459A8 publication Critical patent/BR112014017459A8/pt

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
    • 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
    • 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
    • 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
    • H02M3/33523—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 with galvanic isolation between input and output of both the power stage and the feedback loop
    • 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
    • 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

Landscapes

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

Abstract

resumo dispositivo de fornecimento de energia para a adaptação à energia de entrada de rede elétrica para fornecer energia para um dispositivo portátil conectado ao dispositivo de fornecimento de energia, e dispositivo portátil para uso com um dispositivo de fornecimento de energia um adaptador de energia para fornecer energia para um dispositivo portátil tem um circuito de entrada (21) para receber a energia de entrada de rede elétrica, um dispositivo de comutador de energia (25), uma indutância de energia (24) e um circuito de saída (22) acoplado à indutância de energia para fornecer o fornecimento de energia para o dispositivo portátil, e um controlador (26) para controlar o dispositivo de comutador de energia de acordo com a necessidade de fornecimento de energia do dispositivo portátil. o adaptador tem uma indutância de medição (27) magneticamente acoplada à indutância de energia, e o controlador compreende uma entrada de medição (28) para a detecção de um sinal de medição indicativo de um estado magnético de indutância de energia. o controlador detecta a necessidade de fornecimento de energia baseada no estado magnético em resposta ao dito controle do dispositivo de comutador de energia. vantajosamente, diferentes dispositivos portáteis podem ser fornecidos através de uma energia apropriada. 1/1
BR112014017459A 2012-01-19 2013-01-09 dispositivo de fornecimento de energia para a adaptação à energia de entrada de rede elétrica para fornecer energia para um dispositivo portátil conectado ao dispositivo de fornecimento de energia, e dispositivo portátil para uso com um dispositivo de fornecimento de energia BR112014017459A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12151761 2012-01-19
PCT/IB2013/050196 WO2013108155A2 (en) 2012-01-19 2013-01-09 Power supply device

Publications (2)

Publication Number Publication Date
BR112014017459A2 BR112014017459A2 (pt) 2017-06-13
BR112014017459A8 true BR112014017459A8 (pt) 2017-07-04

Family

ID=47747712

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014017459A BR112014017459A8 (pt) 2012-01-19 2013-01-09 dispositivo de fornecimento de energia para a adaptação à energia de entrada de rede elétrica para fornecer energia para um dispositivo portátil conectado ao dispositivo de fornecimento de energia, e dispositivo portátil para uso com um dispositivo de fornecimento de energia

Country Status (8)

Country Link
US (1) US9614446B2 (pt)
EP (1) EP2805409B1 (pt)
JP (1) JP6158837B2 (pt)
CN (1) CN104094512B (pt)
BR (1) BR112014017459A8 (pt)
RU (1) RU2617831C2 (pt)
TR (1) TR201909186T4 (pt)
WO (1) WO2013108155A2 (pt)

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CN110535362B (zh) * 2018-05-24 2021-07-16 产晶积体电路股份有限公司 电流检测方法
CN116699296B (zh) * 2023-08-08 2023-10-31 辰芯半导体（深圳）有限公司 负载检测电路和电子设备

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Also Published As

Publication number Publication date
BR112014017459A2 (pt) 2017-06-13
US20140362609A1 (en) 2014-12-11
CN104094512A (zh) 2014-10-08
EP2805409B1 (en) 2019-04-24
JP6158837B2 (ja) 2017-07-05
WO2013108155A3 (en) 2014-03-06
RU2617831C2 (ru) 2017-04-28
JP2015507461A (ja) 2015-03-05
RU2014133901A (ru) 2016-03-20
EP2805409A2 (en) 2014-11-26
WO2013108155A2 (en) 2013-07-25
US9614446B2 (en) 2017-04-04
TR201909186T4 (tr) 2019-07-22
CN104094512B (zh) 2017-12-26

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time
B350 Update of information on the portal [chapter 15.35 patent gazette]