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Fault Diagnosis of Power Systems Based on Temporal Constrained Fuzzy Petri Nets
2019
IEEE Access
Modern power systems are equipped with comprehensive protective devices to remove the fault section, and the fault diagnosis problem is to interpret the alarms of the protective devices and estimate the fault section. To deal with the uncertainty and temporal constraint of the alarms, a novel fault diagnosis model based on the temporal constrained fuzzy Petri nets (TCFPNs) is proposed in this paper. The truth degree and the timing contribute of the alarms are introduced into the graphic model
doi:10.1109/access.2019.2930545
fatcat:776mkiwazvcdhlrqp2nubbwuti