1 citations · 2 across the 7 of their papers we have counts for
7 papers
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…
Stability Constrained OPF in Microgrids: A Chance Constrained Optimization Framework with Non-Gaussian Uncertainty
Jun Wang, Yue Song, David John Hill +2
To figure out the stability issues brought by renewable energy sources (RES) with non-Gaussian uncertainties in isolated microgrids, this paper proposes a chance constrained stabil…
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…
Bumpless Topology Transition
Tong Han, Yue Song, David J. Hill
The topology transition problem of transmission networks is becoming increasingly crucial with topological flexibility more widely leveraged to promote high renewable penetration.…
Optimal Topology Transition
Tong Han, David J. Hill, Yue Song
Network topology has significant impacts on operational performance of power systems. While extensive research efforts have been devoted to optimization of network topology for imp…
Formulating Connectedness in Security-Constrained Optimal Transmission Switching Problems
Tong Han, David J. Hill, Yue Song
This paper focuses on the issue of network connectedness (NC) in security-constrained optimal transmission switching problems, which is complicated by branch contingencies and corr…
Chance-Constrained OPF in Droop-Controlled Microgrids with Power Flow Routers
Tianlun Chen, David J. Hill, Yue Song +1
High penetration of renewable generation poses great challenge to power system operation due to its uncertain nature. In droop-controlled microgrids, the voltage volatility induced…