The invention provides a relay detection method, a computer readable storage medium and a charging pile. The method comprises the steps of obtaining a state of a feedback contact of a relay, and determining a first initial state of the relay according to the state of the feedback contact; acquiring a voltage value of a high-voltage sampling point of the relay, and determining a second initial state of the relay according to the voltage value of the high-voltage sampling point; and determining whether the relay has an adhesion fault according to the first initial state and the second initial state. According to the scheme, the first initial state obtained by adopting the feedback contact of the relay and the second initial state obtained by adopting the high-voltage sampling point of the relay are combined, so that the first initial state and the second initial state can be mutually verified, the final detection result is further obtained, the detection modes are diversified, and the detection efficiency is improved. And the detection mode is not a single detection mode, so that the efficiency of detecting whether the relay is in the adhesion state or not is improved.
本申请提供了一种继电器的检测方法、计算机可读存储介质和充电桩。该方法包括:获取继电器的反馈触点的状态,并根据反馈触点的状态确定继电器的第一初始状态;获取继电器的高压采样点的电压值,并根据高压采样点的电压值确定继电器的第二初始状态;根据第一初始状态和第二初始状态,确定继电器是否发生粘连故障。该方案中,将采用继电器的反馈触点得到的第一初始状态以及采用继电器的高压采样点得到的第二初始状态进行结合,这样第一初始状态和第二初始状态可以相互校验,进而得到最终的检测结果,检测方式较为多样化,检测方式也不是单一的检测方式,进而提高了检测继电器是否处于粘连状态的效率。
Relay detection method, computer readable storage medium and charging pile
继电器的检测方法、计算机可读存储介质和充电桩
2023-05-16
Patent
Elektronische Ressource
Chinesisch
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