4 papers
Scenario Reduction for the Two-Stage Stochastic Unit Commitment Problem
Yannick Werner, Juan Miguel Morales, Salvador Pineda +2
The two-stage stochastic unit commitment problem has become an important tool to support decision-making under uncertainty in power systems. Representing the uncertainty by a large…
Congestion-Sensitive Grid Aggregation for DC Optimal Power Flow
Benjamin Stöckl, Yannick Werner, Sonja Wogrin
The vast spatial dimension of modern interconnected electricity grids challenges the tractability of the DC optimal power flow problem. Grid aggregation methods try to overcome thi…
Towards time series aggregation with exact error quantification for optimization of energy systems
Beltrán Castro Gómez, Yannick Werner, Sonja Wogrin
Energy system optimization models are becoming increasingly popular for analyzing energy markets, such as the impact of new policies or interactions between energy carriers. One ke…
Generating Building-Level Heat Demand Time Series by Combining Occupancy Simulations and Thermal Modeling
Simon Malacek, José Portela, Yannick Marcus Werner +1
Despite various efforts, decarbonizing the heating sector remains a significant challenge. To tackle it by smart planning, the availability of highly resolved heating demand data i…