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This paper proposes an event-driven approach for reconfiguring distribution systems automatically. Specifically, an optimal synchrophasor sensor placement (OSSP) is used to reduce the number of synchrophasor sensors while keeping the whole system observable. Then, a wavelet-based event detection and location approach is used to detect and locate the event, which performs as a trigger for network reconfiguration...
Most existing approaches for distribution network reconfiguration assume that the distribution system is (three-phase) balanced and a single-phase equivalent is used. However, distribution feeders are usually unbalanced due to a large number of single-phase loads, nonsymmetrical conductor spacing, and three-phase line topology. This paper builds on our previous work and studies feeder reconfiguration...
Peer-to-Peer (P2P) networks are widely used in today's Internet. Researchers claim that churn could bring down the performance in p2p networks. AS churn is an inherent character. Researchers want to find some ways to keep down. We investigate this in another point of view, from the searching aspect, churn can bring up search efficiency for repeated search. In this paper, we build a novel peer to peer...
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