Electric cooker, control method and control device thereof

Abstract

The invention discloses an electric cooker and its control method and control device, which belong to the technical field of electric appliances. The method includes the following steps: during the cooking process of the electric cooker, the current working voltage of the electric cooker is obtained and Judgment; if the current working voltage is not in the preset voltage range, then compensate the target power of the electric cooker according to the current working voltage to obtain the actual target power, and obtain the electric cooker’s current heating stage according to the actual target power Target power consumption; calculate the actual power of the electric cooker according to the current operating current and current operating voltage, and accumulate the actual power consumption of the electric cooker according to the actual power; when the actual power consumption of the electric cooker reaches the target power consumption, control the electric cooking The device ends the current heating phase. The method can compensate the target power of the electric cooker when the voltage is abnormal, so as to optimize the actual power consumption of the electric cooker in time, and avoid the situation that the cooking effect is affected by the abnormal voltage.

Description

technical field [0001] The invention relates to the technical field of electrical appliances, and in particular to a control method of an electric cooker, a non-transitory computer-readable storage medium and a control device of the electric cooker. Background technique [0002] Generally, some electric cookers with automatic cooking functions, such as induction cookers, generally use a fixed heating curve for heating when performing some cooking functions, such as cooking porridge, and the heating curve can be as follows: figure 1 As shown, the heating process is divided into multiple stages (S1-S5), and each heating stage corresponds to a corresponding heating time (T1-T5) and target heating power (P1-P5). After heating with the target power for the corresponding time, enter the next heating stage. [0003] The S3 stage shown in Figure 1 is close to the boiling stage, and P3<P2 to prevent overflow. However, when the voltage is too low (such as 150V), the actual power ...

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Problems solved by technology

However, when the voltage is too low (such as 150V), the actual power of the S2 stage operation will be much smaller than the target power P2. If it is determined to enter the S3 stage after the T2 time is up, the actual operating power consumption of the entire heating process will be much lower. If the power consumption is less than the target, the porridge is difficult to boil or the cooking effect of the porridge is poor, which seriously affects the user experience

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