Commercial power outage detection method, electronic equipment, storage medium and energy storage system
A mains power failure and detection method technology, applied in the field of energy storage systems, can solve the problems of long detection time, affecting detection accuracy, poor anti-disturbance ability, etc., and achieves good real-time judgment, good anti-disturbance performance, and high accuracy. Effect
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Embodiment 1
[0039] Such as figure 1 It is a schematic flowchart of a detection method for mains power failure.
[0040] Exemplarily, the mains power failure detection method can be used in an energy storage system.
[0041] Such as figure 1 As shown, the mains power failure detection method includes the following steps:
[0042] Step S110, acquiring a first sampled value and a second sampled value of the mains voltage, where the second sampled value is a voltage sampled value at a moment after the first sampled value.
[0043] For example, at a certain moment, the first sampling value Vo(k) of the mains voltage is obtained, which is the sampling value of the mains voltage obtained at the k sampling point; at a later time, the sampling value of the mains voltage at the k+1 sampling point is obtained The value is the second sampled value Vo(k+1).
[0044] As a preferred implementation manner, the sampling interval between the first sampling value and the second sampling value is a prese...
Embodiment 2
[0087] Such as figure 2 An electronic device shown includes a memory 210, a processor 220, and a program stored in the memory 210. The program is configured to be executed by the processor 220. When the processor 220 executes the program, the above-mentioned commercial power failure detection is realized. method steps.
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