Internal faults in synchronous machines. II. Model performance

For pt.I see ibid., vol.15, no.4, p.376-9 (2000). This paper applies techniques for analyzing internal phase and ground faults in the stator windings of large synchronous machines. A variety of internal fault conditions are considered, with results for a 75% ground fault presented, along with comprehensive data for a test machine. The methodology is validated by comparison with results obtained from independent finite element analyses.