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arXiv · 1703.10278

Optimal Investment on Series FACTS Devices Considering Contingencies

Xiaohu Zhang·Kevin Tomsovic·Aleksandar Dimitrovski
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Abstract

Series FACTS devices are capable of relieving congestion and reducing generation costs in the power system. This paper proposes a planning model to optimally allocate TCSCs in the transmission network considering the base case and $N-1$ contingencies. We consider a single target year and select three distinct load patterns to accommodate the yearly load profile. A reformulation technique is utilized to linearize the nonlinear power flow constraint introduced by a TCSC. Numerical case studies based on the IEEE 118-bus system demonstrate the high performance of the proposed planning model.

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Xiaohu Zhang, Kevin Tomsovic, Aleksandar Dimitrovski. 2017-03-30. Optimal Investment on Series FACTS Devices Considering Contingencies. https://doi.org/10.1109/naps.2016.7747948

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