This paper proposes a new control approach for a unified power flow controller (UPFC) for power system oscillation damping. This control is simple to implement, yet is valid over a wide range of operating conditions. It is also effective in the presence of multiple modes of oscillation. The proposed control is implemented in several test systems and is compared against a traditional PI control.
J. Sarangapani et al., "An Improved UPFC Control for Oscillation Damping," IEEE Tranactions on Power Systems, vol. 24, no. 1, pp. 288-296, Institute of Electrical and Electronics Engineers (IEEE), Jan 2009.
The definitive version is available at http://dx.doi.org/10.1109/TPWRS.2008.2008676
Electrical and Computer Engineering
Keywords and Phrases
UPFC; Oscillation Damping; Power System Stability; Unified Power Flow Controller
Article - Journal
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