DE69836312D1 - Gerät zur Versorgung einer Vielzahl von Schwingkreisen durch einen Wechselrichter-Stromgenerator - Google Patents

Gerät zur Versorgung einer Vielzahl von Schwingkreisen durch einen Wechselrichter-Stromgenerator

Info

Publication number
DE69836312D1
DE69836312D1 DE69836312T DE69836312T DE69836312D1 DE 69836312 D1 DE69836312 D1 DE 69836312D1 DE 69836312 T DE69836312 T DE 69836312T DE 69836312 T DE69836312 T DE 69836312T DE 69836312 D1 DE69836312 D1 DE 69836312D1
Authority
DE
Germany
Prior art keywords
supplying
power generator
resonant circuits
inverter power
inverter
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.)
Expired - Lifetime
Application number
DE69836312T
Other languages
English (en)
Other versions
DE69836312T2 (de
Inventor
Rene Cornec
Jean-Yves Gaspard
Francois Forest
Wissam Melhem
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.)
Brandt Industries SAS
Original Assignee
Brandt Industries SAS
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 Brandt Industries SAS filed Critical Brandt Industries SAS
Publication of DE69836312D1 publication Critical patent/DE69836312D1/de
Application granted granted Critical
Publication of DE69836312T2 publication Critical patent/DE69836312T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/06—Control, e.g. of temperature, of power
    • H05B6/062—Control, e.g. of temperature, of power for cooking plates or the like
    • H05B6/065—Control, e.g. of temperature, of power for cooking plates or the like using coordinated control of multiple induction coils
    • 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
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal 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
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal 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, e.g. single switched pulse inverters
    • H02M7/538—Conversion of dc power input into ac power output without possibility of reversal 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, e.g. single switched pulse inverters in a push-pull configuration
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/04—Sources of current
    • 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
    • H02M1/0083—Converters characterised by their input or output configuration
    • H02M1/009—Converters characterised by their input or output configuration having two or more independently controlled outputs
    • 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
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/4815—Resonant converters
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
DE69836312T 1997-12-23 1998-12-23 Gerät zur Versorgung einer Vielzahl von Schwingkreisen durch einen Wechselrichter-Stromgenerator Expired - Lifetime DE69836312T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9716343A FR2773014B1 (fr) 1997-12-23 1997-12-23 Dispositif d'alimentation de plusieurs circuits resonants par un generateur de puissance a onduleur
FR9716343 1997-12-23

Publications (2)

Publication Number Publication Date
DE69836312D1 true DE69836312D1 (de) 2006-12-14
DE69836312T2 DE69836312T2 (de) 2007-05-31

Family

ID=9514989

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69836312T Expired - Lifetime DE69836312T2 (de) 1997-12-23 1998-12-23 Gerät zur Versorgung einer Vielzahl von Schwingkreisen durch einen Wechselrichter-Stromgenerator

Country Status (4)

Country Link
EP (1) EP0926926B1 (de)
DE (1) DE69836312T2 (de)
ES (1) ES2273400T3 (de)
FR (1) FR2773014B1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60011302T2 (de) * 2000-03-31 2005-06-16 Shimadzu Research Laboratory (Europe) Ltd. Radiofrequenzoszillator
ATE456185T1 (de) * 2000-09-29 2010-02-15 Bsh Bosch Siemens Hausgeraete Umrichterschaltung und verfahren zum betrieb einer solchen
ES2201937B1 (es) * 2003-11-03 2005-02-01 Bsh Electrodomesticos España, S.A. Procedimiento para el funcionamiento de un circuito convertidor.
ES2265758B1 (es) 2005-03-01 2007-11-16 Bsh Electrodomesticos España, S.A. Dispositivo de calentamiento para una cocina de induccion.
US7087870B1 (en) * 2005-06-15 2006-08-08 Inductotherm Corp. Induction heating or melting with multiple frequencies
NZ541629A (en) 2005-08-03 2008-02-29 Auckland Uniservices Ltd Resonant inverter which includes two or more inductive elements that form part of a resonant circuit of the inverter
ES2300168B1 (es) * 2005-10-27 2009-05-08 Bsh Electrodomesticos España, S.A. Encimera de cocina y procedimiento para el funcionamiento de una encimera de cocina.
DE602007003672D1 (de) * 2007-01-23 2010-01-21 Teka Ind Sa Verfahren zur Regelung eines Induktionskochfeldes und zur Ausführung dieses Verfahrens adaptiertes Induktionskochfeld
ES2335256B1 (es) 2008-01-14 2011-01-17 Bsh Electrodomesticos España, S.A. Campo de cocion por induccion con una pluralidad de cuerpos de calentamiento por induccion.
EP2200398B1 (de) 2008-12-22 2011-08-10 FagorBrandt SAS Verfahren zur Stromversorgung mit der Leistung von zwei Induktoren und Kochgerät, bei dem dieses Verfahren umgesetzt ist
ES2362607B1 (es) * 2009-08-27 2012-06-05 Bsh Electrodomésticos España, S.A. Multiplexación de cargas de calentamiento por inducción.
ES2362523B1 (es) * 2009-08-27 2012-08-02 BSH Electrodomésticos España S.A. Control de al menos una carga de calentamiento por inducción.
CN102484907B (zh) * 2010-01-20 2014-12-31 松下电器产业株式会社 感应加热装置
EP2659733B1 (de) * 2010-12-31 2017-04-05 Arçelik Anonim Sirketi Induktionsherd
ITTO20120896A1 (it) 2012-10-15 2014-04-16 Indesit Co Spa Piano cottura a induzione
US10605464B2 (en) 2012-10-15 2020-03-31 Whirlpool Corporation Induction cooktop
KR102009354B1 (ko) * 2012-11-26 2019-08-09 엘지전자 주식회사 전자 유도 가열 조리기 및 이의 구동 방법
KR102009344B1 (ko) 2012-12-03 2019-08-09 엘지전자 주식회사 전자 유도 가열 조리기 및 이의 출력 레벨 제어 방법
EP2744300B1 (de) * 2012-12-11 2015-11-18 BSH Hausgeräte GmbH Hausgeräteinduktionsheizvorrichtung
CN103596307B (zh) * 2013-11-05 2015-10-14 美的集团股份有限公司 谐振控制电路和电磁加热装置
DE102014213566A1 (de) * 2014-07-11 2016-01-14 E.G.O. Elektro-Gerätebau GmbH Induktionsheizvorrichtung und Verfahren zur Ansteuerung einer Induktionsheizvorrichtung
CN105451384A (zh) * 2014-07-31 2016-03-30 E.G.O.电气设备制造股份有限公司 感应加热系统
KR102368372B1 (ko) * 2015-08-04 2022-02-28 삼성전자주식회사 유도 가열 장치 및 그 제어 방법
CN106469976B (zh) * 2015-08-20 2019-03-15 台达电子工业股份有限公司 变换器及电压箝位单元
US10075055B2 (en) 2015-09-30 2018-09-11 Apple Inc. Zero-voltage-switching scheme for phase shift converters
EP3307017B1 (de) * 2016-10-06 2019-05-22 Whirlpool Corporation Vielseitiges induktionskochfeld
EP3432682A1 (de) 2017-07-18 2019-01-23 Whirlpool Corporation Verfahren zum betreiben eines induktionskochfelds und kochfeld mit diesem verfahren
US10993292B2 (en) 2017-10-23 2021-04-27 Whirlpool Corporation System and method for tuning an induction circuit
US11140751B2 (en) 2018-04-23 2021-10-05 Whirlpool Corporation System and method for controlling quasi-resonant induction heating devices
US20230232504A1 (en) * 2020-06-02 2023-07-20 BSH Hausgeräte GmbH Domestic appliance device
GB202212636D0 (en) * 2022-08-31 2022-10-12 Nicoventures Trading Ltd Electronic circuit for an aerosol generator of an aerosol provision device
GB202216117D0 (en) * 2022-10-31 2022-12-14 Nicoventures Trading Ltd Inductive heating

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151387A (en) * 1971-04-06 1979-04-24 Environment/One Corporation Metal base cookware induction heating apparatus having improved power control circuit for insuring safe operation
GB1555500A (en) * 1975-10-22 1979-11-14 Matsushita Electric Ind Co Ltd Multiple load induction heating apparatus with means for eliminating interference between two or more commution circuits
FR2575354B1 (fr) * 1984-12-20 1988-09-09 Poumey Michel Installation utilisable pour la realisation de plaques de cuisson a chauffage par induction comportant plusieurs foyers reglables separement et un seul generateur
JPH05190263A (ja) * 1992-01-10 1993-07-30 Fuji Electric Co Ltd 誘導加熱用インバ−タ装置の運転方法

Also Published As

Publication number Publication date
FR2773014A1 (fr) 1999-06-25
EP0926926B1 (de) 2006-11-02
FR2773014B1 (fr) 2000-03-03
DE69836312T2 (de) 2007-05-31
EP0926926A1 (de) 1999-06-30
ES2273400T3 (es) 2007-05-01

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