Damping of Power System Oscillations using Unified Power Flow Controller (UPFC)
نویسندگان
چکیده
-This paper presents a systematic approach for designing Unified Power Flow Controller (UPFC) based damping controllers for damping low frequency oscillations in a power system. Detailed investigations have been carried out considering four alternative UPFC based damping controllers. The investigations reveal that the damping controllers based on UPFC control parameters δE and δB provide robust performance to variations in system loading and equivalent reactance Xe. Keywords-Power system Stability, Damping of power system oscillations, UPFC, FACTS controllers.
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