3 papers
cs.LG2026
PolyFormer: learning efficient reformulations for scalable optimization under complex physical constraints
Yilin Wen, Yi Guo, Bo Zhao +4
Real-world optimization problems are often constrained by complex physical laws that limit computational scalability. These constraints are inherently tied to complex regions, and…
eess.SY2024
Quantifying and Optimizing the Time-Coupled Flexibilities at the Distribution-Level for TSO-DSO Coordination
Yilin Wen, Yi Guo, Zechun Hu +1
The flexibilities provided by the distributed energy resources (DERs) in distribution systems enable the coordination of transmission system operator (TSO) and distribution system…
math.OC2024
Multiple Joint Chance Constraints Approximation for Uncertainty Modeling in Dispatch Problems
Yilin Wen, Yi Guo, Zechun Hu +1
Uncertainty modeling has become increasingly important in power system decision-making. The widely-used tractable uncertainty modeling method-chance constraints with Conditional Va…