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math.OC2023
Optimal Transmission Switching with Uncertainties from both Renewable Energy and N-k Contingencies
Tong Han, David J. Hill, Yue Song
This paper focuses on the N-k security-constrained optimal transmission switching (OTS) problem for variable renewable energy (VRE) penetrated power grids. A new three-stage stocha…
math.OC2023★ 1 cited
An Analytical Formula for Stability Sensitivity Using SDP Dual
Jun Wang, Yue Song, David John Hill +1
In this letter, we analytically investigate the sensitivity of stability index to its dependent variables in general power systems. Firstly, we give a small-signal model, the stabi…