Cloud-based Assisted Decision Making Scheme for Electric Power Dispatch System

摘要

Cloud computing is one of the key enablers for modern electric power dispatch systems, in which many assisted decision making applications are involved. This work focuses on one important decision making scenario, i.e., providing suggested actions for alarming signals from electric component in both transmission and distribution network. Knowledge base is set up to find template to characterize the alarming signal patterns. A real-time template matching scheme is then established to find out the best candidate to aware current fault situation. The effectiveness of the proposed approach is verified using real-world electric component alarming data. The results indicate that the workload of operator is significantly reduced and the assisted decision accuracy is improved.