Following are the which are to be carried out.
1. Make the linerized modal of DFIG connected to Series compensated network. and analysis of IGE and TI effect of SSR.(particularly eigenvalue) without converter controller (Refer paper p5038 for modal we would like to use, and refer modelling of dfig for ssr analysis).Make nonlinear modal of same which justify the eigenvalue result.
2. Make the linerized modal DFIG connected to series compensated network with converter controller(RSC and GSC) .analysis of IGE and TI effect of SSR and nonlinear modal of the same.(refer the paper 46)
3. By using above two modal (without and with converter controller) connect the nolinear variable load to series compensated network and analysis the SSR.(linerized modal and nonlinear modal)
4. After analysis of above 3 point we have to proposed the controller to mitigate the SSR.
[url removed, login to view] have to use load compensation (fact device) and loss characteristic also to the series compensated network and develop the proposed controller.
In all above case should be solve separately and give me one by one as they solved .