Improved Controller Design Using New Dynamic Phasor Models of SVC's Suitable For High Frequency Analysis

This paper describes the results on the use of new dynamic phasor models of SVC's suitable for high frequency analysis. The analysis and control design study of a simple test system having an SVC is presented. Comparisons of the results from conventional models are also presented, making apparent the benefits gained with the use of the proposed models in the analysis of higher-frequency dynamics. The program PSCAD/EMTDC is used for the validation of the FACTS models in the time domain