Out-of-step detection for synchronous generators using electrical power analysis and Durbin Watson testing.

ABSTRACT: Shunt faults may cause significant fluctuations in the electrical output of the Synchronous Generators (SGs), leading to a loss of synchronization with the remaining power network. Electrical power analysis and the Durbin Watson (DW) statistic can be manipulated to diagnose the instability of the power quality parameters, and to discern between synchronous and asynchronous running of the generator. In this research, the computational techniques serve as a proper foundation of intelligent relay to anticipate and detect the generator Out-of-Step (OOS) situation following the fault presence. The protection strategy can identify sudden variations in several electrical waves in the OOS conditions, such as phase voltage, current, active power, reactive power, and power angle. To verify the perfo

SUBMITTER: Mahmoud RA 

PROVIDER: S-EPMC12181336 | biostudies-literature | 2025 Jun

REPOSITORIES: biostudies-literature