22 citations · 56 across the 6 of their papers we have counts for
6 papers
A novel strong duality-based reformulation for trilevel infrastructure models in energy systems development
Olli Herrala, Steven A. Gabriel, Fabricio Oliveira +1
We explore the class of trilevel equilibrium problems with a focus on energy-environmental applications and present a novel single-level reformulation for such problems, based on s…
Solving influence diagrams via efficient mixed-integer programming formulations and heuristics
Helmi Hankimaa, Olli Herrala, Fabricio Oliveira +1
In this paper, we propose novel mixed-integer linear programming (MIP) formulations to model decision problems posed as influence diagrams. We also present a novel heuristic that c…
Solving decision problems with endogenous uncertainty and conditional information revelation using influence diagrams
Olli Herrala, Tommi Ekholm, Fabricio Oliveira
Mathematical programming formulations of influence diagrams can bridge the gap between representing and solving decision problems. However, they suffer from both modeling and compu…
Renewable Energy Expansion under Taxes and Subsidies: A Transmission Operator's Perspective
Nikita Belyak, Steven A. Gabriel, Nikolay Khabarov +1
This paper investigates the role of a transmission system operator within a carbon footprint reduction strategy incorporating carbon taxes and renewable energy generation subsidies…
Decision Programming for Multi-Stage Optimization under Uncertainty
Ahti Salo, Juho Andelmin, Fabricio Oliveira
Influence diagrams are widely employed to represent multi-stage decision problems in which each decision is a choice from a discrete set of alternatives, uncertain chance events ha…
Utility-Scale Energy Storage in an Imperfectly Competitive Power Sector
Vilma Virasjoki, Afzal Siddiqui, Fabricio Oliveira +1
Interest in sustainability has increased the share of variable renewable energy sources (VRES) in power generation. Energy storage systems' potential to mitigate intermittencies fr…