Analysis of generator rotor short circuit fault by reluctance network model

Stator an According to the real structure and attended model of d rotor windings, a model of synchronous generator based on a reluctance network is developed [N. Jerance et al., 2002]. Which can simulate many faults of generator. In this paper, takes the type of MJF-30-6 nonsalient pole synchronous generator as subject, emulated the changing of the currents between parallel-connected windings on condition of rotor short-circuit fault. The presented model was validated through comparison with experimental data.