Electromagnetic Cooking Appliance and Its Output Power Calculation Method

A technology of output power and cooking utensils, applied in the field of electromagnetic cooking utensils, can solve problems such as complex program control, and achieve the effect of simple program control

CN109938616BActive Publication Date: 2020-12-22FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Patents(China)
Current Assignee / Owner: FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
Publication Date: 2020-12-22

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Abstract

The invention discloses an electromagnetic cooking appliance as well as a method for calculating the output power of the electromagnetic cooking appliance. The method comprises the following steps: acquiring the rated power of the electromagnetic cooking appliance and acquiring calculation reference power; acquiring the maximal modulation power ratio according to the minimum value of the preset target control power and the rated power, and acquiring the minimal average power according to the calculation reference power and the maximal modulation power ratio; acquiring the current target control power of the electromagnetic cooking appliance and acquiring the modulation power heating time ratio according to the minimal average power and the current target control power; according to the modulation power heating time ratio, the maximal modulation power ratio, the minimal average power, the current target control power and the calculation reference power, acquiring the output power of theelectromagnetic cooking appliance. According to the calculation method, the output power of the electromagnetic cooking appliance can be directly acquired, data lockup is avoided and the program is simple to control.

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Description

technical field

[0001] The invention relates to the technical field of household appliances, in particular to an output power calculation method of an electromagnetic cooking appliance and an electromagnetic cooking appliance. Background technique

[0002] IH (Induction Heat, electromagnetic heating) heating power control usually uses intermittent heating to achieve low power output control. When the average target power control is required, the program control is complicated through data lookup tables in related technologies. Contents of the invention

[0003] The present invention aims to solve one of the technical problems in the above-mentioned technologies at least to a certain extent. For this reason, the first object of the present invention is to propose a method for calculating the output power of the electromagnetic cooking appliance, which can directly obtain the output power of the electromagnetic cooking appliance, without data look-up table, and the program c...

Claims

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