Air duct blockage detection method and device, electronic equipment and readable medium

The invention relates to an air duct blockage detection method and device, electronic equipment and a readable medium, and the method comprises the steps that under the condition that a target fan operates at a preset gear, actual power values of the target fan in different air outlet states are determined, and preset power values corresponding to all the air outlet states are obtained; comparing the actual power value of each air outlet state with a preset power value to obtain a comparison result; and determining whether the air duct of the target fan is blocked or not according to the comparison result. Whether the air duct is blocked or not can be determined by comparing the difference between the actual power value and the preset power value of the fan in different air outlet states, and the problem that blockage of the air duct cannot be simply and rapidly detected is solved. 本申请涉及一种风道堵塞的检测方法、装置、电子设备及可读介质，其中，方法包括：在目标风机以预设档位运行的情况下，确定目标风机在不同出风状态时的实际功率值，并获取与各个出风状态对应的预设功率值；将各个出风状态的实际功率值与预设功率值进行对比，获得对比结果；利用对