Method and System for Operating and Controlling a Wind Turbine to Prevent Excitation of Subsynchronous Oscillations within the Wind Turbine

摘要

A full converter connected to a series compensated transmission line. The full converter comprises a generator side converter, a DC link connected across an output of the generator side converter, a line side converter connected across an output of the DC link, and a converter controller configured to control the full converter to mitigate effects of subsynchronous oscillations present on the series compensated transmission line.