ES2104709T3 - Convertidor resonante. - Google Patents
Convertidor resonante.Info
- Publication number
- ES2104709T3 ES2104709T3 ES91911825T ES91911825T ES2104709T3 ES 2104709 T3 ES2104709 T3 ES 2104709T3 ES 91911825 T ES91911825 T ES 91911825T ES 91911825 T ES91911825 T ES 91911825T ES 2104709 T3 ES2104709 T3 ES 2104709T3
- Authority
- ES
- Spain
- Prior art keywords
- inductor
- capacitor
- pct
- current
- 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
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
- H02M7/5383—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 self-oscillating arrangement
- H02M7/53846—Control circuits
- H02M7/53862—Control circuits using transistor type 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
- 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
- H02M7/5383—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 self-oscillating arrangement
- H02M7/53846—Control circuits
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Inverter Devices (AREA)
- General Induction Heating (AREA)
- Dc-Dc Converters (AREA)
Abstract
UN INVERSOR RESONANTE TIENE CONMUTADORES DE TRANSISTOR (20, 20) DISPUESTOS PARA CONDUCIR LA CORRIENTE DESDE UNA FUENTE DE CORRIENTE CONTINUA (10) ALTERNATIVAMENTE EN UNA DIRECCION Y EN LA OTRA A TRAVES DE UN INDUCTOR (40) Y UN CONDENSADOR (42). LOS CONMUTADORES DE TRANSISTOR (20, 30) SE CONMUTAN ALTERNATIVAMENTE MEDIANTE SEÑALES DE BOBINAS SECUNDARIAS (24, 34) DE UN TRANSFORMADOR (44) QUE TIENE UN BOBINADO PRIMARIO (45) EN SERIE CON EL INDUCTOR (40) Y EL CONDENSADOR (42). PARA CONTROLADOR LA POTENCIA DE SALIDA DEL INVERSOR, UN CIRCUITO DE CONTROL (50) MIDE LA INVERSION DE LA CORRIENTE QUE PASA A TRAVES DEL INDUCTOR (40) Y EL CONDENSADOR (42) Y APAGA UNO DE LOS CONMUTADORES DE TRANSISTOR (30) EN UN MOMENTO PREDETERMINADO DESPUES DE LA INVERSION DE LA CORRIENTE. LA INVERSION DE LA CORRIENTE SE MIDE MEDIANTE UN TRANSFORMADOR ADICIONAL (50) QUE TIENE UN BOBINADO PRIMARIO (61) EN SERIE CON EL INDUCTOR (40) Y EL CONDENSADOR (42). EL CIRCUITO DE CONTROL (50) INCLUYE UN TEMPORIZADOR (52) QUE CONTROLA EL TIEMPO PREDETERMINADO, QUE PUEDE HACERSE VARIAR PARA VARIAR LA SALIDA DE POTENCIA DEL INVERSOR. UNA CARGA (80) SE CONECTA A LO LARGO DEL INDUCTOR (40) O DEL CONDENSADOR (42).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909013819A GB9013819D0 (en) | 1990-06-21 | 1990-06-21 | Resonant inverter |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2104709T3 true ES2104709T3 (es) | 1997-10-16 |
Family
ID=10677962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91911825T Expired - Lifetime ES2104709T3 (es) | 1990-06-21 | 1991-06-21 | Convertidor resonante. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5371668A (es) |
EP (1) | EP0535095B1 (es) |
AT (1) | ATE156325T1 (es) |
CA (1) | CA2085132A1 (es) |
DE (1) | DE69127082T2 (es) |
ES (1) | ES2104709T3 (es) |
GB (1) | GB9013819D0 (es) |
WO (1) | WO1991020172A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9214796D0 (en) * | 1992-07-11 | 1992-08-26 | Lumonics Ltd | A laser system |
US6084226A (en) | 1998-04-21 | 2000-07-04 | Cem Corporation | Use of continuously variable power in microwave assisted chemistry |
US6194840B1 (en) * | 1998-12-28 | 2001-02-27 | Philips Electronics North America Corporation | Self-oscillating resonant converter with passive filter regulator |
KR100586510B1 (ko) * | 2000-12-06 | 2006-06-07 | 삼성전자주식회사 | 전자렌지 및 그 제어방법 |
US7492140B2 (en) * | 2004-10-18 | 2009-02-17 | Intel Corporation | Negative current control for voltage regulator |
US8823370B2 (en) * | 2011-08-31 | 2014-09-02 | Virginia Tech Intellectual Properties, Inc. | High frequency loss measurement apparatus and methods for inductors and transformers |
KR101968553B1 (ko) | 2017-01-04 | 2019-04-12 | 엘지전자 주식회사 | Wpt 구현 가능한 전자 유도 가열 조리기 및 pfc 전력 변환 장치 |
JP2020509849A (ja) | 2017-03-10 | 2020-04-02 | ミネトロニクス, インコーポレイテッド | 電子医療デバイスの制御およびインバータ設計トポロジー |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4857806A (en) * | 1980-08-14 | 1989-08-15 | Nilssen Ole K | Self-ballasted screw-in fluorescent lamp |
US4346332A (en) * | 1980-08-14 | 1982-08-24 | General Electric Company | Frequency shift inverter for variable power control |
AU555174B2 (en) * | 1981-09-18 | 1986-09-18 | Oy Helvar | Electronic ballast for a discharge lamp |
DE3312574A1 (de) * | 1983-04-08 | 1984-10-18 | Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg | Elektronisches vorschaltgeraet fuer leuchtstofflampen |
NL8400924A (nl) * | 1984-03-23 | 1985-10-16 | Philips Nv | Gelijkstroom-wisselstroomomzetter voor het ontsteken en voeden van een gas-en/of dampontladingsbuis. |
US5039919A (en) * | 1987-08-03 | 1991-08-13 | Nilssen Ole K | Control arrangement for electronic ballast |
NL8702488A (nl) * | 1987-10-19 | 1989-05-16 | Philips Nv | Elektrische inrichting voor het ontsteken en voeden van een gasontladingslamp. |
US5032782A (en) * | 1988-07-22 | 1991-07-16 | Nilssen Ole K | Series-connected power-line controller |
DE3842465A1 (de) * | 1988-12-16 | 1990-06-28 | Flachenecker Gerhard | Schaltregler zur gleichspannungswandlung |
-
1990
- 1990-06-21 GB GB909013819A patent/GB9013819D0/en active Pending
-
1991
- 1991-06-21 EP EP91911825A patent/EP0535095B1/en not_active Expired - Lifetime
- 1991-06-21 WO PCT/GB1991/001008 patent/WO1991020172A1/en active IP Right Grant
- 1991-06-21 AT AT91911825T patent/ATE156325T1/de not_active IP Right Cessation
- 1991-06-21 US US07/955,856 patent/US5371668A/en not_active Expired - Lifetime
- 1991-06-21 DE DE69127082T patent/DE69127082T2/de not_active Expired - Fee Related
- 1991-06-21 CA CA2085132A patent/CA2085132A1/en not_active Abandoned
- 1991-06-21 ES ES91911825T patent/ES2104709T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB9013819D0 (en) | 1990-08-15 |
DE69127082D1 (de) | 1997-09-04 |
CA2085132A1 (en) | 1991-12-26 |
ATE156325T1 (de) | 1997-08-15 |
DE69127082T2 (de) | 1997-12-18 |
EP0535095B1 (en) | 1997-07-30 |
WO1991020172A1 (en) | 1991-12-26 |
EP0535095A1 (en) | 1993-04-07 |
US5371668A (en) | 1994-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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