FR2408940A1 - Circuit electrique de conversion d'energie - Google Patents

Circuit electrique de conversion d'energie

Info

Publication number
FR2408940A1
FR2408940A1 FR7832155A FR7832155A FR2408940A1 FR 2408940 A1 FR2408940 A1 FR 2408940A1 FR 7832155 A FR7832155 A FR 7832155A FR 7832155 A FR7832155 A FR 7832155A FR 2408940 A1 FR2408940 A1 FR 2408940A1
Authority
FR
France
Prior art keywords
energy conversion
conversion circuit
electrical energy
transformer
switching element
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.)
Withdrawn
Application number
FR7832155A
Other languages
English (en)
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.)
MICROSOURCE CORP
Original Assignee
MICROSOURCE CORP
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 MICROSOURCE CORP filed Critical MICROSOURCE CORP
Publication of FR2408940A1 publication Critical patent/FR2408940A1/fr
Withdrawn legal-status Critical Current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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/275—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
    • H02M5/293—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Ac-Ac Conversion (AREA)

Abstract

L'INVENTION CONCERNE LES CIRCUITS DE CONVERSION D'ENERGIE. UN CIRCUIT DE CONVERSION D'ENERGIE ALTERNATIVE EN ENERGIE CONTINUE COMPORTE NOTAMMENT UN TRANSFORMATEUR 26 DONT LE CIRCUIT PRIMAIRE COMPREND UN ELEMENT DE COMMUTATION 22 ET UN CONDENSATEUR 30 BRANCHES EN SERIE AVEC L'ENROULEMENT PRIMAIRE 24 DU TRANSFORMATEUR. CHAQUE FOIS QUE LA TENSION AUX BORNES DE L'ELEMENT DE COMMUTATION ATTEINT LA TENSION DE CONDUCTION DE CET ELEMENT, IL CIRCULE UNE IMPULSION DE COURANT QUI EST TRANSMISE AU CIRCUIT SECONDAIRE PAR COUPLAGE INDUCTIF. APPLICATION AUX CHARGEURS DE BATTERIES.
FR7832155A 1977-11-15 1978-11-14 Circuit electrique de conversion d'energie Withdrawn FR2408940A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/851,686 US4255782A (en) 1977-11-15 1977-11-15 Electrical energy conversion systems

Publications (1)

Publication Number Publication Date
FR2408940A1 true FR2408940A1 (fr) 1979-06-08

Family

ID=25311402

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832155A Withdrawn FR2408940A1 (fr) 1977-11-15 1978-11-14 Circuit electrique de conversion d'energie

Country Status (9)

Country Link
US (1) US4255782A (fr)
JP (1) JPS54116164A (fr)
AU (1) AU4159878A (fr)
CA (1) CA1134434A (fr)
DE (1) DE2849566A1 (fr)
FR (1) FR2408940A1 (fr)
GB (1) GB2008869B (fr)
IT (1) IT7869608A0 (fr)
MX (1) MX145583A (fr)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556837A (en) * 1982-03-24 1985-12-03 Terumo Kabushiki Kaisha Electronic clinical thermometer
US4642535A (en) * 1983-12-29 1987-02-10 Sundstrand Corporation Electromagnetic energy storage and supply system
US4507569A (en) * 1983-12-30 1985-03-26 Conservolite, Inc. Electrical control system and driver
US5023440A (en) * 1985-04-22 1991-06-11 Lockheed Sanders, Inc. Tracker using angle-converting cones
JPS62123842A (ja) * 1985-11-25 1987-06-05 Fujitsu Ltd 光通信装置
US5086501A (en) * 1989-04-17 1992-02-04 Motorola, Inc. Computing system with selective operating voltage and bus speed
US5218705A (en) * 1989-04-17 1993-06-08 Motorola, Inc. Pager receiver with selective operating voltage and reduced power consumption
US5194857A (en) * 1991-07-23 1993-03-16 Motorola, Inc. Pager with rechargeable battery and method for charging same
US5559704A (en) * 1992-11-23 1996-09-24 General Electric Company Method to compute horsepower required by an internal combustion engine coupled to an auxiliary alternator
US5771471A (en) * 1993-06-30 1998-06-23 Motorola, Inc. Charge regulator for a radio telephone
AU683475B2 (en) * 1993-06-30 1997-11-13 Motorola, Inc. Electronic device having internal charge regulator
WO1995001699A1 (fr) * 1993-06-30 1995-01-12 Motorola Inc. Procede et dispositif electronique de commande de l'application d'un courant de chargement
US5583423A (en) 1993-11-22 1996-12-10 Bangerter; Fred F. Energy saving power control method
FR2725307B1 (fr) * 1994-09-30 1996-12-20 Sgs Thomson Microelectronics Composant semiconducteur d'alimentation, de recirculation et de demagnetisation d'une charge selfique
GB2314470A (en) * 1996-06-18 1997-12-24 Tien Chung Lung Battery charging arrangement with inductively coupled charging device and rechargeable battery device
US5754036A (en) * 1996-07-25 1998-05-19 Lti International, Inc. Energy saving power control system and method
KR100279652B1 (ko) * 1997-11-29 2001-02-01 황해웅 자왜소자 구동회로
GB2344689A (en) * 1998-12-07 2000-06-14 Ericsson Telefon Ab L M Analogue switch
US6172489B1 (en) 1999-12-28 2001-01-09 Ultrawatt.Com Inc. Voltage control system and method
IT1318880B1 (it) * 2000-09-19 2003-09-10 St Microelectronics Srl Circuito elettronico per il pilotaggio ad alta efficienza di carichipiezo-elettrici con cablaggio induttivo-resisitivo.
KR100503207B1 (ko) * 2002-03-11 2005-07-25 박춘식 전자파를 에너지원으로 사용하는 전자파 감소장치
GB2388716B (en) * 2002-05-13 2004-10-20 Splashpower Ltd Improvements relating to contact-less power transfer
US6906495B2 (en) 2002-05-13 2005-06-14 Splashpower Limited Contact-less power transfer
US6979933B2 (en) * 2002-09-05 2005-12-27 Viking Technologies, L.C. Apparatus and method for charging and discharging a capacitor
JP3847241B2 (ja) * 2002-10-01 2006-11-22 Ｎｅｃエレクトロニクス株式会社 演算増幅器
WO2006073381A1 (fr) * 2004-12-30 2006-07-13 Patterson Robert A Procede et appareil de propulsion par implosion quantique et types
US20060279974A1 (en) * 2005-06-08 2006-12-14 Gary Hanington AC line isolated DC high frequency low power converter
US7573234B1 (en) 2005-11-28 2009-08-11 Quallion Llc System having electronics for dropping current of battery pack
US8068615B2 (en) * 2006-05-09 2011-11-29 Bosch Security Systems, Inc. Automatic transformer saturation compensation circuit
US7843169B1 (en) 2006-07-06 2010-11-30 Quallion Llc Pack assembly having interconnected battery packs configured to be individually disconnected from assembly
US8350413B1 (en) * 2006-11-15 2013-01-08 Quallion Llc Power pack
US7903442B2 (en) * 2006-11-30 2011-03-08 Dell Products L.P. Apparatus and methods for power conversion
US8076022B1 (en) 2007-04-09 2011-12-13 Quallion Llc Battery cover having one or more quenching media
US8227103B2 (en) 2008-02-27 2012-07-24 Quallion Llc Battery pack having batteries in a porous medium
US8165838B2 (en) * 2008-06-02 2012-04-24 Lumenis Ltd. Laser system calibration
US7952329B2 (en) * 2008-10-29 2011-05-31 General Electric Company Methods and system for backup power supply
PL2394356T3 (pl) * 2009-02-06 2019-01-31 Abb Research Ltd. Hybrydowy transformator rozdzielczy z funkcją zasilania AC i DC
BRPI1009750A2 (pt) * 2009-02-27 2017-07-18 Abb Research Ltd transformador de distribuicao hibrido com conversor de fonte de tensao integrado
TWI411353B (zh) * 2009-04-27 2013-10-01 Delta Electronics Inc 多組直流負載之電流平衡供電電路
US9030851B2 (en) * 2010-04-30 2015-05-12 Rockwell Automation Technologies, Inc. DC bus voltage control method and system
DE102012008499A1 (de) * 2012-04-26 2013-10-31 Tridonic Gmbh & Co. Kg Vorrichtung und Verfahren zur Energieversorgung eines Leuchtmittels
DE102013210236A1 (de) * 2013-06-03 2014-12-04 Robert Bosch Gmbh Ultraschall Sende- und Empfangsvorrichtung
EP3015879B1 (fr) * 2014-10-29 2017-11-29 Siemens Aktiengesellschaft Dispositif de mesure de distance par écho d'impulsion ultrasonore
EP3257132B1 (fr) * 2015-02-10 2020-04-01 StoreDot Ltd. Dispositifs de charge de puissance élevée pour charger des dispositifs de stockage d'énergie
US9484823B2 (en) * 2015-03-09 2016-11-01 Chicony Power Technology Co., Ltd. Power supply apparatus with extending hold up time function
CN106329928B (zh) * 2015-06-26 2018-11-02 光宝科技股份有限公司 谐振转换器
CN207691933U (zh) 2016-03-15 2018-08-03 Bot 家庭自动化公司 音频/视频记录和通信门铃系统
CN108243529B (zh) * 2016-12-26 2024-05-03 厦门通士达照明有限公司 一种led调光驱动电路
IT201700021364A1 (it) 2017-02-24 2018-08-24 St Microelectronics Srl Amplificatore operazionale, circuito, apparecchiatura e procedimento corrispondenti
US10730073B2 (en) * 2017-02-24 2020-08-04 Stmicroelectronics S.R.L. Electronic circuit, corresponding ultrasound apparatus and method
IT201700021392A1 (it) 2017-02-24 2018-08-24 St Microelectronics Srl Circuito di pilotaggio, apparecchiatura ad ultrasuoni e procedimento corrispondenti
DE102018110583A1 (de) * 2018-05-03 2019-11-07 Valeo Schalter Und Sensoren Gmbh Ansteuerschaltung für eine pulsierende Ansteuerung eines Leuchtmittels
US11278435B2 (en) * 2020-01-03 2022-03-22 Otto Bock Healthcare Lp Reconfigurable electrical circuit for supplying increased power from a supercapacitor and method for using the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2006279A1 (fr) * 1968-04-16 1969-12-26 Gen Electric
FR2113869A3 (fr) * 1970-11-10 1972-06-30 Ceag Dominit Ag
US4044249A (en) * 1975-12-15 1977-08-23 A Division of Varo, Inc. Biometrics Instrument Corporation Voltage supply including bilateral attenuator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419787A (en) * 1966-08-08 1968-12-31 Collins Radio Co Semiconductor circuit for a-c to d-c conversion or frequency multiplication
US3437909A (en) * 1966-10-19 1969-04-08 Westinghouse Electric Corp Power control apparatus with novel symmetrical switching arrangement
US3801832A (en) * 1969-06-02 1974-04-02 Philips Corp Solid-state relay
US3801893A (en) * 1970-02-19 1974-04-02 Philips Corp Pulse generator using bi-lateral solid state breakover device energized by an ac signal
US3633048A (en) * 1970-05-28 1972-01-04 Nasa Monostable multivibrator
US3651340A (en) * 1970-06-22 1972-03-21 Hamilton Watch Co Current limiting complementary symmetry mos inverters
US3731183A (en) * 1971-09-29 1973-05-01 Inductotherm Corp Power control and phase angle correcting apparatus
US3921053A (en) * 1974-08-14 1975-11-18 Hekimian Laboratories Inc DC-to-DC Converter
US4039864A (en) * 1975-05-30 1977-08-02 Hitachi, Ltd. Semiconductor bidirectional switch circuit
DE2554825C3 (de) * 1975-12-05 1981-10-01 Nixdorf Computer Ag, 4790 Paderborn Schaltungsanordnung zur Erzeugung einer Ausgangsspannung aus einer von einer Gleichspannungsquelle gelieferten Eingangsgleichspannung abhängig von einer vorgegebenen Sollspannung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2006279A1 (fr) * 1968-04-16 1969-12-26 Gen Electric
FR2113869A3 (fr) * 1970-11-10 1972-06-30 Ceag Dominit Ag
US4044249A (en) * 1975-12-15 1977-08-23 A Division of Varo, Inc. Biometrics Instrument Corporation Voltage supply including bilateral attenuator

Also Published As

Publication number Publication date
DE2849566A1 (de) 1979-05-17
JPS54116164A (en) 1979-09-10
GB2008869B (en) 1982-08-11
CA1134434A (fr) 1982-10-26
MX145583A (es) 1982-03-08
IT7869608A0 (it) 1978-11-15
AU4159878A (en) 1979-05-24
US4255782A (en) 1981-03-10
GB2008869A (en) 1979-06-06

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