MXPA05004086A - Suministro de energia acoplado capacitivamente. - Google Patents

Suministro de energia acoplado capacitivamente.

Info

Publication number
MXPA05004086A
MXPA05004086A MXPA05004086A MXPA05004086A MXPA05004086A MX PA05004086 A MXPA05004086 A MX PA05004086A MX PA05004086 A MXPA05004086 A MX PA05004086A MX PA05004086 A MXPA05004086 A MX PA05004086A MX PA05004086 A MXPA05004086 A MX PA05004086A
Authority
MX
Mexico
Prior art keywords
rectifier
coupled
resonant
operation cycle
during
Prior art date
Application number
MXPA05004086A
Other languages
English (en)
Inventor
Weber Rudolf
Original Assignee
Thomson Licensing Sa
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 Thomson Licensing Sa filed Critical Thomson Licensing Sa
Publication of MXPA05004086A publication Critical patent/MXPA05004086A/es

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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/005—Conversion of dc power input into dc power output using Cuk 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
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • 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
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • 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
    • H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • 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

Abstract

Un suministro de energia incluye un inductor de suministro y un primer capacitor acoplado para formar un circuito resonante para generar una forma de onda resonante en una operacion resonante, durante una primera porcion de un ciclo de operacion del suministro de energia. Un elemento de almacenamiento de carga desarrolla un voltaje de salida para energizar una carga. Un rectificador se acopla al elemento de almacenamiento de carga y al circuito resonante y responde a la forma de onda resonante para aplicar el voltaje de salida de regreso al circuito resonante para interrumpir la operacion resonante, en un momento final de la primera porcion del ciclo de operacion, cuando la forma de onda resonante produce un primer cambio de estado en el rectificador. Un primer sensor detecta cuando ocurre el primer cambio de estado en el rectificador. Una fuente de corriente de suministro se acopla al rectificador y rectificada en el rectificador para producir una corriente rectificada que se acopla al elemento de almacenamiento de carga para reponer una carga en el mismo, durante una segunda porcion del ciclo de operacion. Un transistor de conmutacion responde a una senal de salida del primer censor para permitir que la corriente de suministro se acople al rectificador, durante la segunda porcion del ciclo de operacion, y para inhabilitar el acoplamiento de la corriente de suministro al rectificador, durante la primera porcion del ciclo de operacion.
MXPA05004086A 2002-10-16 2003-10-16 Suministro de energia acoplado capacitivamente. MXPA05004086A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41882302P 2002-10-16 2002-10-16
PCT/IB2003/005523 WO2004038920A2 (en) 2002-10-16 2003-10-16 Capacitively coupled power supply

Publications (1)

Publication Number Publication Date
MXPA05004086A true MXPA05004086A (es) 2005-11-17

Family

ID=43513841

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05004086A MXPA05004086A (es) 2002-10-16 2003-10-16 Suministro de energia acoplado capacitivamente.

Country Status (9)

Country Link
US (1) US7095630B2 (es)
EP (1) EP1552595B1 (es)
JP (1) JP4409436B2 (es)
KR (1) KR20050050674A (es)
CN (1) CN100418293C (es)
AU (1) AU2003279491A1 (es)
DE (1) DE60336001D1 (es)
MX (1) MXPA05004086A (es)
WO (1) WO2004038920A2 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7233507B2 (en) * 2005-05-18 2007-06-19 Optimum Power Conversion, Inc. Non dissipative snubber circuit with saturable reactor
KR101136889B1 (ko) 2005-07-12 2012-04-20 메사추세츠 인스티튜트 오브 테크놀로지 무선 비-방사성 에너지 전달
US7825543B2 (en) 2005-07-12 2010-11-02 Massachusetts Institute Of Technology Wireless energy transfer
KR100730090B1 (ko) * 2006-04-12 2007-06-19 삼성전기주식회사 동기정류기를 포함한 플라이백 회로
KR101320769B1 (ko) * 2007-11-19 2013-10-21 애플 인크. 시변 전원, 시변 전원을 포함하는 시스템, 및 시변 전원의 출력을 제어하기 위한 전자회로
US7733067B2 (en) * 2007-12-14 2010-06-08 One More Time Llc Burst frequency resonant inverter
CA2709519A1 (en) 2007-12-21 2009-07-09 Gen-Probe Incorporated Detection of antibiotic-resistant microorganisms
EP2281322B1 (en) * 2008-05-14 2016-03-23 Massachusetts Institute of Technology Wireless energy transfer, including interference enhancement
JP5591810B2 (ja) * 2008-10-01 2014-09-17 レステック リミテッド 共鳴誘導性負荷に電気エネルギーを結合する回路及び方法
US8362651B2 (en) 2008-10-01 2013-01-29 Massachusetts Institute Of Technology Efficient near-field wireless energy transfer using adiabatic system variations
US8604757B2 (en) * 2010-02-01 2013-12-10 Mitsubishi Electric Corporation DC/DC power conversion apparatus
JP5607385B2 (ja) * 2010-02-25 2014-10-15 コーセル株式会社 共振型スイッチング電源装置
JP6016153B2 (ja) * 2011-05-24 2016-10-26 パナソニックＩｐマネジメント株式会社 電源装置及びそれを用いた灯具並びに車両
RU2467460C1 (ru) * 2011-05-31 2012-11-20 Сергей Иванович Титков Выходная цепь импульсного преобразователя напряжения, способ её гальванической рязвязки, импульсный преобразователь напряжения и импульсный источник питания
JP5877371B2 (ja) * 2012-02-16 2016-03-08 パナソニックＩｐマネジメント株式会社 電源装置、点灯装置、灯具、及び車両
WO2013077269A1 (ja) * 2011-11-21 2013-05-30 パナソニック株式会社 電源装置、点灯装置、灯具、及び車両
JP5874052B2 (ja) * 2011-11-21 2016-03-01 パナソニックＩｐマネジメント株式会社 電源装置、点灯装置、灯具、車両
FR2985309B1 (fr) * 2012-01-02 2014-01-24 Commissariat Energie Atomique Capteur de temperature capacitif comprenant deux condensateurs en pont diviseur de tension
JP6008279B2 (ja) * 2012-07-24 2016-10-19 パナソニックＩｐマネジメント株式会社 電源装置、点灯装置およびそれを用いた照明器具並びに車両
CN102882286B (zh) * 2012-09-25 2015-05-20 重庆大学 一种基于电场耦合的无线电能传输系统
JP2017511679A (ja) * 2014-04-15 2017-04-20 デンマークス テクニスク ユニヴェルジテイト 共振ｄｃ−ｄｃ電力コンバータアセンブリ
US9665164B2 (en) 2015-08-12 2017-05-30 Cisco Technology, Inc. Hot swap circuit
CN106558982B (zh) * 2015-09-25 2019-03-15 台达电子工业股份有限公司 射频干扰抑制电路
US11489447B2 (en) 2018-05-01 2022-11-01 Panduit Corp. DC voltage detector isolation circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654769A (en) * 1984-11-02 1987-03-31 California Institute Of Technology Transformerless dc-to-dc converters with large conversion ratios
US4897775A (en) * 1986-06-16 1990-01-30 Robert F. Frijouf Control circuit for resonant converters
US5583421A (en) * 1994-08-10 1996-12-10 Hewlett-Packard Company Sepic converter with transformerless line isolation
US6144565A (en) * 1999-07-20 2000-11-07 Semtech Corporation Variation on a single-ended primary inductor converter

Also Published As

Publication number Publication date
CN100418293C (zh) 2008-09-10
EP1552595A2 (en) 2005-07-13
WO2004038920A2 (en) 2004-05-06
US7095630B2 (en) 2006-08-22
CN1703823A (zh) 2005-11-30
JP4409436B2 (ja) 2010-02-03
WO2004038920A3 (en) 2004-07-22
US20060164868A1 (en) 2006-07-27
AU2003279491A1 (en) 2004-05-13
JP2006503539A (ja) 2006-01-26
KR20050050674A (ko) 2005-05-31
AU2003279491A8 (en) 2004-05-13
EP1552595B1 (en) 2011-02-09
DE60336001D1 (de) 2011-03-24

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