Fault diagnosis based on Discrete Event System for power grid
Hexuan Hu, Haohua Li, Yu Jiang, Yue-qin Zheng, Shiping Huang, Yi-Fei Sheng · 2015
This paper proposes an approach of Discrete Event System (DES) to deal with the fault diagnosis problems in the power grid system. Our approach of fault diagnosis is developing a discrete-event model of the system to be diagnosed followed by building its diagnoser. A clear framework is built based on the model description language of Discrete Event System (DES). Moreover, a mechanism of reasoning based on model state trajectories is introduced during the diagnosis procedure.