Data-driven Efficient Verification Technique for Smart Substations Messages

To improve the efficiency of remote control and telemetry point verification in substations, a data-driven intelligent station information verification technology is proposed. Aiming intelligent substations, based on the remote information point system architecture, a multi-point random non-repetitive sampling method is used to achieve full coverage of information, an inconsistency verification analysis method is used for information point inspection. The closed-loop processing of remote control and telemetry point verification is realized by using the sampling verification method. efficiency and accuracy of the proposed method are verified by simulation examples.