Multi-Source Information Fusion Technology and Its Application in Smart Distribution Power System

Compared to traditional measurement devices, the micro-synchrophasor unit (D-PMU or μPMU) in distribution power system has great differences data acquisition frequency, format, dimension, time-stamped information, etc. Hence, it is imperative research integration mechanism of heterogeneous from multiple sources. Based on analysis current technology multi-source information fusion, this paper proposes a novel approach, which considers two aspects: interoperability and real-time processing large-scale streaming data. To solve problem interoperability, we have modified model D-PMU established unified model. Meanwhile, an advanced distributed been deployed smart wide-area control station can be established, correctness practicality proposed method are verified by on-field project.