Power system redundant data screening device

• Main Authors: YAN YAXIN, YAN WEIZHE, SHAO WEILIN, XU ZHONGHAO, SONG YUNLONG, TENG WEIJUN
• Format: Patent
• Language: Chinese; English
• Published: 09.04.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses a redundant data screening device for a power system, relates to the technical field of data detection, and aims to solve the problem of large screening error when an existing redundant data screening method is used for complex power data. A data acquisition module is used for acquiring first data and second data, and a data processing module is used for performing multi-source heterogeneous energy data fusion processing on the first data to obtain third data; the calculation module is used for carrying out layer-by-layer scanning and iterative calculation on the third data and the second data acquired by the data acquisition module to obtain a tidal current data frequent item set; the discrete processing module is used for carrying out discrete processing on the power flow frequent item set obtained by the calculation module to obtain a discrete result; and the matching module is used for constructing a strong association rule by taking the discrete result obtained by the discrete pro