TR201712941A2 - Control system, induction cooker and method. - Google Patents

Control system, induction cooker and method. Download PDF

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Publication number
TR201712941A2
TR201712941A2 TR2017/12941A TR201712941A TR201712941A2 TR 201712941 A2 TR201712941 A2 TR 201712941A2 TR 2017/12941 A TR2017/12941 A TR 2017/12941A TR 201712941 A TR201712941 A TR 201712941A TR 201712941 A2 TR201712941 A2 TR 201712941A2
Authority
TR
Turkey
Prior art keywords
induction circuit
control system
resonant induction
resonant
induction cooker
Prior art date
Application number
TR2017/12941A
Other languages
Turkish (tr)
Inventor
Karataş Mustafa
Original Assignee
Vestel Elektronik Sanayi Ve Ticaret Anonim Sirketi
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 Vestel Elektronik Sanayi Ve Ticaret Anonim Sirketi filed Critical Vestel Elektronik Sanayi Ve Ticaret Anonim Sirketi
Publication of TR201712941A2 publication Critical patent/TR201712941A2/en

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
    • 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
    • H05B2213/00—Aspects relating both to resistive heating and to induction heating, covered by H05B3/00 and H05B6/00
    • H05B2213/05—Heating plates with pan detection means

Abstract

The present invention provides a control system (100) for an induction cooker (150, 250), the control system (100) comprising a current sensor (101, 201) configured to sense the current through a resonant induction circuit (152, 252) of a hob (151, 251, 400) of the induction cooker (150, 250), a control unit (102, 202) coupled to the current sensor (101, 201) and configured to determine an average current (103) through the resonant induction circuit (152, 252) during a startup phase of the resonant induction circuit (152, 252) and configured to determine the size (104) of a cooking vessel (153, 253, 401, 402, 403) on the hob (151, 251, 400) based on the determined average current (103), and a driving unit (105, 205) coupled to the resonant induction circuit (152, 252) and the control unit (102, 202) and configured to drive the resonant induction circuit (152, 252) with a predetermined power level during the startup phase and with a power level based on the determined size (104) of the cooking vessel (153, 253, 401, 402, 403) during normal operation of the resonant induction circuit (152, 252).The present invention provides a control system (100) for an induction cooker (150, 250), the control system (100) comprising a current sensor (101, 201) configured to sense the current through a resonant induction circuit (152, 252) of a hob (151, 251, 400) of the induction cooker (150, 250), a control unit (102, 202) coupled to the current sensor (101, 201) and configured to determine an average current (103) through the resonant induction circuit (152, 252) during a startup phase of the resonant induction circuit (152, 252) and configured to determine the size (104) of a cooking vessel (153, 253, 401, 402, 403) on the hob ( 151, 251, 400) based on the determined average current (103), and a driving unit (105, 205) coupled to the resonant induction circuit (152, 252) and the control unit (102, 202) and configured to drive the resonant induction circuit (152, 252) with a predetermined power level during the startup phase and with a power level based on the determined size (104) of the cooking vessel (153, 253, 401, 402, 403) during normal operation of the resonant induction circuit (152, 252).

TR2017/12941A 2017-08-23 2017-08-29 Control system, induction cooker and method. TR201712941A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17187545.3A EP3448117A1 (en) 2017-08-23 2017-08-23 Control system, induction cooker and method

Publications (1)

Publication Number Publication Date
TR201712941A2 true TR201712941A2 (en) 2019-03-21

Family

ID=59686882

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2017/12941A TR201712941A2 (en) 2017-08-23 2017-08-29 Control system, induction cooker and method.

Country Status (2)

Country Link
EP (1) EP3448117A1 (en)
TR (1) TR201712941A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114424674B (en) * 2019-09-30 2023-12-22 伊莱克斯家用电器股份公司 Method for determining characteristics of current supplied to an induction heating element
EP3799524B1 (en) 2019-09-30 2022-12-07 Electrolux Appliances Aktiebolag Method for determining properties of electrical current provided to an induction heating element

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2879724B1 (en) * 2004-12-21 2012-11-09 Brandt Ind METHOD FOR CONTROLLING A COOKTOP AND ASSOCIATED COOKTOP
KR101835714B1 (en) * 2011-04-01 2018-03-08 삼성전자주식회사 Induction heating cooker and control method thereof
ES2606687T3 (en) * 2012-12-12 2017-03-27 Arçelik Anonim Sirketi Induction heating cooking plate
CN103607798B (en) * 2013-11-15 2015-09-02 美的集团股份有限公司 The detection method of pan type and electromagnetic heater

Also Published As

Publication number Publication date
EP3448117A1 (en) 2019-02-27

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