High-voltage cable partial discharge mode identification method, system and device and storage medium

The invention discloses a high-voltage cable partial discharge mode identification method, system and device and a storage medium, and the method comprises the steps: obtaining the partial discharge data of a high-voltage cable, extracting a partial discharge instantaneous pulse from the partial discharge data of the high-voltage cable, determining the characteristic parameters of the partial discharge instantaneous pulse, and determining the partial discharge instantaneous pulse of the high-voltage cable; carrying out normalization processing on the characteristic parameters; and inputting the normalized result into the optimized hierarchical pattern recognition system to recognize the partial discharge pattern of the high-voltage cable, and the method, the system, the equipment and the storage medium can recognize the partial discharge pattern of the high-voltage cable more accurately. 本发明公开了一种高压电缆局部放电模式识别方法、系统、设备及存储介质，包括：获取高压电缆的局部放电数据，从所述高压电缆的局部放电数据中提取局部放电瞬时脉冲，确定所述局部放电瞬时脉冲的特征参数，对所述特征参数进行归一化处理；将所述归一化处理后的结果输