Identification of synchronous machine by Standstill Frequency Response (SSFR) method - influence of the stator resistance -

Development and success of Standstill Frequency Response method (SSFR) seen in recent years compared to other methods for parameter identification of electric machines in general and synchronous machines in particular, are well known. Nevertheless, certain problems and disadvantages are always problematic. Such that the error at low frequencies and the difficulty of measuring the stator resistance in direct current. In this paper, we propose a method to identify machine parameters using output error method and we highlight the influence of stator resistance value in the identification procedure of the synchronous machine parameters and precision from SSFR method.