Electric power data annotation collection method, system and device and medium

The invention discloses an electric power data annotation and collection method, system and device and a medium, and the method comprises the following steps: obtaining electric power data to be annotated and collected based on a target power grid; based on a pre-acquired division mode and a pre-acquired coding mode, performing classification and coding labeling on the acquired electric power data to realize electric power data labeling collection; wherein in the pre-acquired division mode, the power data is divided based on one or more of the clearness, the data type, the annotation development form, the annotation label and the power system application scene; in the coding mode, based on a preset coding method, a coding ID of the electric power data is obtained, and the coding ID is used for coding labeling. According to the method, a relatively accurate division result can be obtained, collection and classification of the label set can be realized based on the obtained division result and by adopting a cod