Phase sequence identification method and device, storage medium and electronic equipment

The invention discloses a phase sequence identification method and device, a storage medium and electronic equipment, and the method comprises the steps: collecting voltage time sequence data samples of a transformer area general meter and each single-phase meter, so as to construct an initial sampl...

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Hauptverfasser: ZHANG GUORUI, YANG CHEN, LI SHUNJIE, ZHAO YURAN, LIU JINGLIANG, TONG CUIZHI, WANG DI, SHI XINJU, SHI XIA, ZHANG BOZHI, SU XIN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a phase sequence identification method and device, a storage medium and electronic equipment, and the method comprises the steps: collecting voltage time sequence data samples of a transformer area general meter and each single-phase meter, so as to construct an initial sample data set which corresponds to each phase sequence and comprises a plurality of voltage time sequence data samples; performing calculation processing based on each initial sample data set to obtain an initial clustering center data set corresponding to each initial sample data set so as to obtain an initial phase sequence recognition model; circularly updating the initial phase sequence recognition model based on each to-be-recognized sample, and obtaining a phase sequence recognition model when a preset iteration condition is met; and identifying the target to-be-identified sample based on the phase sequence identification model, determining a target clustering center corresponding to the target to-be-identified