Fuzzy Petri Net Model of Phasor Measurement Unit

In this paper, the authors have developed Petri net model and Fuzzy Petri net model of phasor measurement unit (PMU). The corresponding Markov model is extracted from Petri net for a standby parallel system and transitional probability matrix [T] is hereby developed. The methodology of Incident matrix and reachability graph are discussed which can be used for the computations of reliability. A brief theory of Fuzzy logic and Petri net is also presented for the completeness of paper. This paper will serve as a reference paper for the future work in risk management of PMU.