FR2408940A1 - Circuit electrique de conversion d'energie - Google Patents
Circuit electrique de conversion d'energieInfo
- 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- Withdrawn
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.
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)
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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 |
US5218705A (en) * | 1989-04-17 | 1993-06-08 | Motorola, Inc. | Pager receiver with selective operating voltage and reduced power consumption |
US5086501A (en) * | 1989-04-17 | 1992-02-04 | Motorola, Inc. | Computing system with selective operating voltage and bus speed |
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 |
GB2285188B (en) * | 1993-06-30 | 1998-05-13 | Motorola Inc | Electronic device for controlling application of a charging current thereto |
CA2143949C (fr) * | 1993-06-30 | 1997-01-21 | David M. Demuro | Dispositif electronique controlant son propre courant de charge et methode de charge connexe |
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 |
US6906495B2 (en) | 2002-05-13 | 2005-06-14 | Splashpower Limited | Contact-less power transfer |
GB2388715B (en) * | 2002-05-13 | 2005-08-03 | Splashpower Ltd | Improvements relating to the transfer of electromagnetic power |
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 |
US9768704B2 (en) * | 2009-02-06 | 2017-09-19 | Abb Research Ltd. | Hybrid distribution transformer having a power electronic module for controlling input power factor and output voltage |
KR20110120967A (ko) * | 2009-02-27 | 2011-11-04 | 에이비비 리써치 리미티드 | 통합된 전압원 변환기를 구비한 하이브리드 배전 변압기 |
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 |
CN106104964A (zh) * | 2015-02-10 | 2016-11-09 | 存点有限公司 | 用于对能量存储装置进行充电的高功率充电装置 |
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)
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)
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 |
-
1977
- 1977-11-15 US US05/851,686 patent/US4255782A/en not_active Expired - Lifetime
-
1978
- 1978-11-14 FR FR7832155A patent/FR2408940A1/fr not_active Withdrawn
- 1978-11-14 MX MX175613A patent/MX145583A/es unknown
- 1978-11-14 JP JP14040778A patent/JPS54116164A/ja active Pending
- 1978-11-14 GB GB7844351A patent/GB2008869B/en not_active Expired
- 1978-11-15 AU AU41598/78A patent/AU4159878A/en active Pending
- 1978-11-15 IT IT7869608A patent/IT7869608A0/it unknown
- 1978-11-15 CA CA000316281A patent/CA1134434A/fr not_active Expired
- 1978-11-15 DE DE19782849566 patent/DE2849566A1/de not_active Withdrawn
Patent Citations (3)
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 |
---|---|
AU4159878A (en) | 1979-05-24 |
GB2008869B (en) | 1982-08-11 |
DE2849566A1 (de) | 1979-05-17 |
JPS54116164A (en) | 1979-09-10 |
GB2008869A (en) | 1979-06-06 |
CA1134434A (fr) | 1982-10-26 |
MX145583A (es) | 1982-03-08 |
IT7869608A0 (it) | 1978-11-15 |
US4255782A (en) | 1981-03-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |