文摘
Series compensation is used in power systems for enhancing the power transfer capability of the transmission line when transmission distances are large. Now, it is well known fact that subsynchronous resonance (SSR) is predominant in traditional turbine-generators connected to series compensated transmission line. Although SSR and its mitigation techniques for conventional turbine-generator system are well documented, enough literature is not available on SSR phenomenon in the context of series compensated wind farm systems. This work addresses the assessment of SSR in wind farm connected to the series compensated electrical power system. The Eigen value analysis tool is used to ascertain the existence of SSR. The PSCAD/EMTDC software is used for simulation and validation of the results in this work.