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Partial discharge mode identification method, storage medium and electronic equipment

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Source: EPO OPS

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92730761Family
§ Ⅰ

Dossier Overview

Applicant

HUAWEI TECH CO LTD

Application number

CN202310304547

Inventor

DI ZHENGUO; HUANG JUN; WANG FUZHOU; LI SIMENG; JIANG YONGBIN; LI PENGKUN

Filing Date

Mar 20, 2023

Publication Date

Sep 20, 2024

Patent Family ID

92730761

IPC Classification

G01R31/12G06V10/44G06V10/74G06V10/75

CPC Classification

G01R31/1227G01R31/1245G06V10/44G06V10/752G06V10/761

The invention relates to a partial discharge mode identification method, a storage medium and electronic equipment. The method comprises the following steps: acquiring a first phase resolution partial discharge spectrogram of partial discharge measurement data of an object to be detected; obtaining a first spectrogram profile of the first phase-resolved partial discharge spectrogram according to the first phase-resolved partial discharge spectrogram; and determining the partial discharge mode of the to-be-detected object based on a first matching result of the first spectrogram profile and the second spectrogram profile of the second phase resolution partial discharge spectrogram of each partial discharge mode. According to the technical scheme, various partial discharge modes can be identified more accurately, targeted maintenance and inspection can be carried out in the industry by accurately identifying the various partial discharge modes, and the production safety is improved.

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