FR2447640A1 - Procede de modulation de puissance, notamment pour cuisiniere a induction - Google Patents
Procede de modulation de puissance, notamment pour cuisiniere a inductionInfo
- Publication number
- FR2447640A1 FR2447640A1 FR7902202A FR7902202A FR2447640A1 FR 2447640 A1 FR2447640 A1 FR 2447640A1 FR 7902202 A FR7902202 A FR 7902202A FR 7902202 A FR7902202 A FR 7902202A FR 2447640 A1 FR2447640 A1 FR 2447640A1
- Authority
- FR
- France
- Prior art keywords
- power
- period
- control circuit
- low
- induction heating
- 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.)
- Granted
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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
- G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
- G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
- G05F1/45—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Ac-Ac Conversion (AREA)
Abstract
L'INVENTION CONCERNE UN PROCEDE DE MODULATION DE PUISSANCE. ON FAIT VARIER LA PUISSANCE ENTRE UNE PUISSANCE MAXIMUM ET UNE PUISSANCE INTERMEDIAIRE PAR DECOUPAGE DE CHAQUE ALTERNANCE DE COURANT ALTERNATIF PARCOURANT LA CHARGE ET VARIATION DE L'ANGLE DE PHASE DE CONDUCTION DE CE DECOUPAGE ET L'ON FAIT VARIER LA PUISSANCE ENTRE LA PUISSANCE INTERMEDIAIRE ET LA PUISSANCE MINIMALE PAR UNE MODULATION PAR TRAINS D'ONDES REPETES, AYANT UNE PERIODE CONSTANTE ET UNE DUREE VARIABLE. APPLICATION NOTAMMENT POUR CUISINIERE A INDUCTION.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7902202A FR2447640A1 (fr) | 1979-01-29 | 1979-01-29 | Procede de modulation de puissance, notamment pour cuisiniere a induction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7902202A FR2447640A1 (fr) | 1979-01-29 | 1979-01-29 | Procede de modulation de puissance, notamment pour cuisiniere a induction |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2447640A1 true FR2447640A1 (fr) | 1980-08-22 |
FR2447640B1 FR2447640B1 (fr) | 1982-04-09 |
Family
ID=9221306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7902202A Granted FR2447640A1 (fr) | 1979-01-29 | 1979-01-29 | Procede de modulation de puissance, notamment pour cuisiniere a induction |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2447640A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8400254A (nl) * | 1983-01-28 | 1984-08-16 | Tokyo Shibaura Electric Co | Inductieve verwarmingsinrichting. |
WO2007042317A3 (fr) * | 2005-10-14 | 2007-08-02 | Ego Elektro Geraetebau Gmbh | Systeme de chauffage par induction et procede d'utilisation et d'identification de recipient associe |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2049693A5 (fr) * | 1969-05-20 | 1971-03-26 | Euratom | |
FR2096492A1 (fr) * | 1970-06-25 | 1972-02-18 | Licentia Gmbh | |
FR2284245A1 (fr) * | 1974-09-06 | 1976-04-02 | Partridge Donald | Appareil de chauffage par induction |
FR2357141A1 (fr) * | 1976-07-02 | 1978-01-27 | Electricite De France | Dispositif de chauffage par induction |
US4115677A (en) * | 1975-10-02 | 1978-09-19 | Tokyo Shibaura Electric Co., Ltd. | Induction heating apparatus |
-
1979
- 1979-01-29 FR FR7902202A patent/FR2447640A1/fr active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2049693A5 (fr) * | 1969-05-20 | 1971-03-26 | Euratom | |
FR2096492A1 (fr) * | 1970-06-25 | 1972-02-18 | Licentia Gmbh | |
FR2284245A1 (fr) * | 1974-09-06 | 1976-04-02 | Partridge Donald | Appareil de chauffage par induction |
US4115677A (en) * | 1975-10-02 | 1978-09-19 | Tokyo Shibaura Electric Co., Ltd. | Induction heating apparatus |
FR2357141A1 (fr) * | 1976-07-02 | 1978-01-27 | Electricite De France | Dispositif de chauffage par induction |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8400254A (nl) * | 1983-01-28 | 1984-08-16 | Tokyo Shibaura Electric Co | Inductieve verwarmingsinrichting. |
WO2007042317A3 (fr) * | 2005-10-14 | 2007-08-02 | Ego Elektro Geraetebau Gmbh | Systeme de chauffage par induction et procede d'utilisation et d'identification de recipient associe |
US8901466B2 (en) | 2005-10-14 | 2014-12-02 | E.G.O. Elektro-Geraetebau Gmbh | Induction heating device and associated operating and saucepan detection method |
Also Published As
Publication number | Publication date |
---|---|
FR2447640B1 (fr) | 1982-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |