Transient Stability Improvement of SMIB System using Line Impedance Compensation Mode of UPFC
نویسندگان
چکیده
The effect of line impedance compensation mode of series inverter along with the voltage regulation mode of shunt inverter of UPFC is investigated for transient stability improvement of Single Machine Infinite Bus System. Four control modes like perpendicular voltage or phase angle control etc have also been discussed. The effect of line impedance mode on critical clearing time with a three phase fault on single machine infinite bus (SMIB) is examined for transient stability improvement. Simulations are performed in MATLAB/SIMULINK environment.
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