ES2160898T3 - Dispositivo de mando de un circuito zvs. - Google Patents

Dispositivo de mando de un circuito zvs.

Info

Publication number
ES2160898T3
ES2160898T3 ES97400199T ES97400199T ES2160898T3 ES 2160898 T3 ES2160898 T3 ES 2160898T3 ES 97400199 T ES97400199 T ES 97400199T ES 97400199 T ES97400199 T ES 97400199T ES 2160898 T3 ES2160898 T3 ES 2160898T3
Authority
ES
Spain
Prior art keywords
sub
power supply
terminal
switch
carries
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
ES97400199T
Other languages
English (en)
Inventor
Rene Cornec
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 Cooking SAC
Original Assignee
Brandt Cooking SAC
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 Cooking SAC filed Critical Brandt Cooking SAC
Application granted granted Critical
Publication of ES2160898T3 publication Critical patent/ES2160898T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • H02M7/53803—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 with automatic control of output voltage or current
    • 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

LA PRESENTE INVENCION SE REFIERE AL CONTROL DE UN CIRCUITO QUE LLEVA UN ONDULADOR CON RESONANCIA PARA ALIMENTAR AL MENOS UNA CARGA QUE LLEVA UNA COMPONENTE INDUCTIVA, DICHO ONDULADOR COMPRENDE AL MENOS DOS INTERRUPTORES (Q{SUB,1}, Q{SUB,2}) MONTADOS ENTRE LAS BORNAS DE UNA ALIMENTACION DE TENSION CONTINUA. SEGUN LA INVENCION, EL DISPOSITIVO LLEVA UN TRANSFORMADOR DE CORRIENTE (TR) QUE LLEVA: - UN BOBINADO PRIMARIO (TR{SUB,P}) CONECTADO EN SERIE ENTRE LA CARGA Y EL PUNTO DE UNION COMUN ENTRE LOS INTERRUPTORES (Q{SUB,1}, Q{SUB,2}), LOS DIODOS DE RUEDA LIBRE (D{SUB,1},D{SUB,2}) Y LOS CONDENSADORES DE AYUDA A LA CONMUTACION ({SUB,1, C{SUB,2}; - UN PRIMER BOBINADO SECUNDARIO (TR{SUB,S1}) CONECTADO ENTRE EL EMISOR DE UN (Q{SUB,1}) DE LOS DOS INTERRUPTORES Y LA PRIMERA BORNA DE UNA PRIMERA ALIMENTACION DE TENSION CONTINUA (E{SUB,1}), ESTANDO LA SEGUNDA BORNA DE LA ALIMENTACION CONECTADA A LA BASE DEL INTERRUPTOR (Q{SUB,1}); - UN SEGUNDO BOBINADO SECUNDARIO (TR{SUB,S2}) CONECTADO ENTRE EL EMISOR DEL OTRO (Q{SUB,2}) INTERRUPTOR Y LA PRIMERA BORNA DE UNA SEGUNDA ALIMENTACION DE TENSION CONTINUA (E{SUB,2}), ESTANDO CONECTADA LA SEGUNDA BORNA DE LA ALIMENTACION A LA BASE DE ESTE OTRO INTERRUPTOR (Q{SUB,2}); - UN TERCER (TR{SUB,S3}) Y UN CUARTO (TR{SUB,S4}) BOBINADOS SECUNDARIOS ACOPLADOS RESPECTIVAMENTE AL SEGUNDO Y PRIMER BOBINADO SECUNDARIO, ESTANDO CADA UNO DEL TERCER Y CUARTO BOBINADOS SECUNDARIOS (TR{SUB,S3}, TR{SUB,S4) CONECTADO ENTRE UNA MASA Y UNO DE LOS INTERFACES DE POTENCIA. LAS POLARIZACIONES DE LOS DIFERENTES BOBINADOS SON ELEGIDAS DE MANERA QUE LA ABERTURA DE UN INTERRUPTOR SE EFECTUA EN CUANTO QUE LA SEÑAL DE DECISION DE CONMUTACION ASOCIADA ESTA EN UN ESTADO REPRESENTATIVO DE LA DECISION DE ABERTURA Y DE MANERA QUE EL CIERRE DE UN INTERRUPTOR SE EFECTUA CUANDO LA SEÑAL DE DECISION DE CONMUTACION ASOCIADA ESTA EN UN ESTADO REPRESENTATIVO DE LA DECISION DE CIERRE Y SENSIBLEMENTE CUANDO LA CORRIENTE EN LA CARGA HA CAMBIADO DE SENTIDO. APLICACION: COCCION POR INDUCCION.
ES97400199T 1996-01-30 1997-01-28 Dispositivo de mando de un circuito zvs. Expired - Lifetime ES2160898T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9601059A FR2744300B1 (fr) 1996-01-30 1996-01-30 Procede et dispositif de commande d'un circuit zvs

Publications (1)

Publication Number Publication Date
ES2160898T3 true ES2160898T3 (es) 2001-11-16

Family

ID=9488608

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97400199T Expired - Lifetime ES2160898T3 (es) 1996-01-30 1997-01-28 Dispositivo de mando de un circuito zvs.

Country Status (5)

Country Link
US (1) US5841646A (es)
EP (1) EP0788219B1 (es)
DE (1) DE69705078T2 (es)
ES (1) ES2160898T3 (es)
FR (1) FR2744300B1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6246598B1 (en) * 2000-08-02 2001-06-12 Polarity, Inc. High-voltage modulator system
AR030511A1 (es) * 2000-12-22 2003-08-20 Patricio Lagos Lehuede Un inversor o convertidor por inyeccion de corriente provisto de un circuito cuya frecuencia de generacion de la tension alterna esta ajustada por la frecuencia de resonancia de la carga, ciclo a ciclo, sin retardos
US6696675B2 (en) * 2001-08-10 2004-02-24 Tocco, Inc. Induction heating system for internal combustion engine
FR2850216B1 (fr) * 2003-01-21 2005-04-08 Brandt Ind Generateur d'alimentation d'un circuit oscillant, notamment pour table de cuisson par induction.
DE10303779A1 (de) * 2003-01-31 2004-07-22 Daimlerchrysler Ag Vorrichtung zum Laden und Entladen piezoelektrischer Elemente
TWI325737B (en) * 2006-12-01 2010-06-01 Full bridge driver
US7504905B1 (en) * 2008-01-30 2009-03-17 The United States Of America As Represented By The Secretary Of The Navy Method for coupling a direct current power source across a dielectric membrane or other non-conducting membrane
RU2448406C1 (ru) * 2010-10-12 2012-04-20 Государственное образовательное учреждение высшего профессионального образования "Уфимский государственный авиационный технический университет" Способ управления резонансным инвертором со встречно-параллельными диодами
DE102014226716A1 (de) * 2014-12-19 2016-06-23 Dialog Semiconductor (Uk) Limited Spannungsverdoppler und Spannungsverdopplungsverfahren zur Verwendung im PMW-Modus
US10993292B2 (en) * 2017-10-23 2021-04-27 Whirlpool Corporation System and method for tuning an induction circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4342076A (en) * 1981-02-12 1982-07-27 Westinghouse Electric Corp. Transistor turn off current sensing circuit
JP2585511B2 (ja) * 1985-07-16 1997-02-26 株式会社豊田中央研究所 インバ−タ駆動装置
FR2624671B1 (fr) * 1987-12-09 1990-12-14 Merlin Gerin Dispositif de commande d'un interrupteur statique
CA1325658C (en) * 1988-09-16 1993-12-28 Kosuke Harada Switching power source means
DE3901034C1 (en) * 1989-01-14 1990-07-19 Danfoss A/S, Nordborg, Dk Inverter
FR2644948B1 (fr) * 1989-03-23 1993-11-05 Electricite De France Circuit electrique de conversion d'energie

Also Published As

Publication number Publication date
US5841646A (en) 1998-11-24
DE69705078D1 (de) 2001-07-12
FR2744300B1 (fr) 1998-03-06
EP0788219B1 (fr) 2001-06-06
DE69705078T2 (de) 2002-03-14
FR2744300A1 (fr) 1997-08-01
EP0788219A1 (fr) 1997-08-06

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