Discharge pulse accidental long-time monitoring optimization method, device, equipment and medium

The invention discloses a partial discharge pulse accidental long-time monitoring optimization method, relates to the technical field of GIS equipment, and is used for solving the problem that the existing partial discharge pulse accidental long-time monitoring is not accurate enough. Constructing a simulation model to analyze high-frequency-ultrahigh-frequency radiation characteristics and leakage characteristics of partial discharge electromagnetic waves to obtain a monitoring frequency range; acquiring hardware parameters of a monitoring system, and filtering noise pulses without discharge characteristics; and obtaining a PRPD spectrogram, and carrying out feature extraction on the spectrogram to obtain a feature set related to fault identification and early warning. The invention further discloses a discharge pulse accidental long-time monitoring optimization device, electronic equipment and a computer storage medium. According to the method, monitoring frequency optimization is carried out on radiation c