4 papers
Multistage Robust Optimization for Time-Decoupled Power Flexibility Aggregation with Energy Storage
Rui Xie, Yue Chen
To mitigate global climate change, distributed energy resources (DERs), such as distributed generators, flexible loads, and energy storage systems (ESSs), have witnessed rapid grow…
A Weighted Predict-and-Optimize Framework for Power System Operation Considering Varying Impacts of Uncertainty
Yingrui Zhuang, Lin Cheng, Can Wan +3
Prediction deviations of different uncertainties have varying impacts on downstream decision-making. Improving the prediction accuracy of critical uncertainties with significant im…
Online Low-Carbon Workload, Energy, and Temperature Management of Distributed Data Centers
Rui Xie, Yue Chen, Xi Weng
Data centers have become one of the major energy consumers, making their low-carbon operations critical to achieving global carbon neutrality. Although distributed data centers hav…
Predict-and-Optimize Robust Unit Commitment with Statistical Guarantees via Weight Combination
Rui Xie, Yue Chen, Pierre Pinson
The growing uncertainty from renewable power and electricity demand brings significant challenges to unit commitment (UC). While various advanced forecasting and optimization metho…