117 citations · 136 across the 15 of their papers we have counts for
4 papers · 1 filter
Quantifying Grid Resilience Against Extreme Weather Using Large-Scale Customer Power Outage Data
Shixiang Zhu, Rui Yao, Yao Xie +3
In recent decades, the weather around the world has become more irregular and extreme, often causing large-scale extended power outages. Resilience -- the capability of withstandin…
Contingency Analysis Based on Partitioned and Parallel Holomorphic Embedding
Rui Yao, Feng Qiu, Kai Sun
In the steady-state contingency analysis, the traditional Newton-Raphson method suffers from non-convergence issues when solving post-outage power flow problems, which hinders the…
Hybrid QSS and Dynamic Extended-Term Simulation Based on Holomorphic Embedding
Rui Yao, Feng Qiu
Power system simulations that extend over a time period of minutes, hours, or even longer are called extended-term simulations. As power systems evolve into complex systems with in…
Encoding Frequency Constraints in Preventive Unit Commitment Using Deep Learning with Region-of-Interest Active Sampling
Yichen Zhang, Hantao Cui, Jianzhe Liu +4
With the increasing penetration of renewable energy, frequency response and its security are of significant concerns for reliable power system operations. Frequency-constrained uni…