Bárbara Rodrigues

Unboundedness in Bilevel Optimization

  • Bárbara Rodrigues
  • Margarida Carvalho
  • Miguel F. Anjos
    • Categories (Mixed) Integer Nonlinear Programming, Nonlinear Optimization, Polyhedra Tags , , ,

    Bilevel optimization has garnered growing interest over the past decade. However, little attention has been paid to detecting and dealing with unboundedness in these problems, with most research assuming a bounded high-point relaxation. In this paper, we address unboundedness in bilevel optimization by studying its computational complexity and developing algorithmic approaches to detect it. We … Read more

    Market Integration of Behind-the-Meter Residential Energy Storage

  • Miguel F. Anjos
  • Bárbara Rodrigues
  • Valérie Provost
    • Categories Applications - Science and Engineering, Energy

    A new business opportunity beckons with the emergence of prosumers. This article proposes an innovative business model to harness the potential of aggregating behind-the-meter residential storage in which the aggregator compensates participants for using their storage system on an on-demand basis. A bilevel optimization model is developed to evaluate the potential of this proposed business … Read more