Steady - State Modeling of SVC and TCSC for Power Flow Analysis


in this paper steady-state modeling of Static VAR Compensator (SVC) and Thyristor Controlled Series Compensator (TCSC) for power flow studies has been represented and discussed in details. Firing angle model for SVC was proposed to control the voltage at which it is connected. In same manner firing angle model for TCSC is used to control active power flow of the line to which TCSC is installed. The proposed models take firing angle as state variable in power flow formulation. To validate the effectiveness of the proposed models Newton-Raphson method algorithm was developed to solve power flow equations in presence of SVC and TCSC. Case studies are carried out on 9-bus test system to demonstrate the performance of the proposed models.

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@inproceedings{Hassan2009SteadyS, title={Steady - State Modeling of SVC and TCSC for Power Flow Analysis}, author={Mohammed osman Hassan and S . J . Cheng and Zakaria Anwar Zakaria}, year={2009} }