A survey of contextual optimization methods for decision-making under uncertainty

U Sadana, A Chenreddy, E Delage, A Forel… - European Journal of …, 2024 - Elsevier
Recently there has been a surge of interest in operations research (OR) and the machine
learning (ML) community in combining prediction algorithms and optimization techniques to …

Towards Improving Unit Commitment Economics: An Add-On Tailor for Renewable Energy and Reserve Predictions

X Chen, Y Liu, L Wu - IEEE Transactions on Sustainable …, 2024 - ieeexplore.ieee.org
Generally, day-ahead unit commitment (UC) is conducted in a predict-then-optimize
process: it starts by predicting the renewable energy source (RES) availability and system …

POMDP-Based Dispatch Scheme for Residential Distributed Energy Resources Under Customer Fatigue Consideration

X Chen, Q Hu, Y Zhang, M Song, Z Wu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
With rapidly growing penetration of renewable energy, there is an increasing need for real-
time balance in the power system. In recent years, as a vital component of the end user side …

Online Distribution Network Scheduling via Provably Robust Learning Approach

N Wang, X Cai, L Sang, T Zhang, Z Yi, Y Xu - Energies, 2024 - mdpi.com
Distribution network scheduling (DNS) is the basis for distribution network management,
which is computed in a periodical way via solving the formulated mixed-integer …

The Value of Energy Storage in Facilitating Renewables: A Northeast Area Analysis

M Zhu, Y Sun, Y Lu, L Sang, Z Yi, Y Xu, K Ma - Processes, 2023 - mdpi.com
The cross-regional and large-scale transmission of new energy power is an inevitable
requirement to address the counter-distributed characteristics of wind and solar resources …

Distribution Locational Marginal Emission for Carbon Alleviation in Distribution Networks: Formulation, Calculation, and Implication

L Sang, Y Xu, H Sun, Q Wu, W Wu - arXiv preprint arXiv:2402.07379, 2024 - arxiv.org
Regulating the proper carbon-aware intervention policy is one of the keys to emission
alleviation in the distribution network, whose basis lies in effectively attributing the emission …

One Step Beyond Linear: An Integrated Prediction-and-Optimization Framework with Rectified-Linear Objectives

H Guo, M Qi, W Qi - Available at SSRN 4746243, 2024 - papers.ssrn.com
Data-driven optimization often involves the prediction of uncertain parameters drawn from
unknown probability distributions for a subsequent optimization task. Recent literature has …

The Optimal Allocation Strategy of Pumped Storage for Boosting Wind/Solar Local Consumption

W Liang, L Sang, X Luo, X Sui, Y Luo, H Gan… - Future Energy …, 2023 - Springer
With the continuous increasing penetration of renewable energy sources, the fluctuation and
instability of the power system have become more prominent. Because of the advantages of …