1 citations · 1 across the 12 of their papers we have counts for
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Accelerating Chance-constrained SCED via Scenario Compression
Qian Zhang, Le Xie
This paper studies some compression methods to accelerate the scenario-based chance-constrained security-constrained economic dispatch (SCED) problem. In particular, we show that b…
The Transmission Value of Energy Storage and Fundamental Limitations
Qian Zhang, P. R. Kumar, Le Xie
This study addresses the transmission value of energy storage in electric grids. The inherent connection between storage and transmission infrastructure is captured from a "cumulat…
Sample Complexity of Chance Constrained Optimization in Dynamic Environment
Apurv Shukla, Qian Zhang, Le Xie
We study the scenario approach for solving chance-constrained optimization in time-coupled dynamic environments. Scenario generation methods approximate the true feasible region fr…
Efficient Scenario Generation for Chance-constrained Economic Dispatch Considering Ambient Wind Conditions
Qian Zhang, Apurv Shukla, Le Xie
Scenario generation is an effective data-driven method for solving chance-constrained optimization while ensuring desired risk guarantees with a finite number of samples. Crucial c…