3 papers
math.OC2025
Bus Fleet Electrification Planning Through Logic-Based Benders Decomposition and Restriction Heuristics
Robin Legault, Filipe Cabral, Xu Andy Sun
To meet sustainability goals and regulatory requirements, transit agencies must plan partial and full transitions to electric bus fleets. This paper presents a comprehensive and co…
math.OC2025
BattOpt: Optimal Facility Planning for Electric Vehicle Battery Recycling
Matthew Brun, Xu Andy Sun
The electric vehicle (EV) battery supply chain will face challenges in sourcing scarce and expensive minerals required for manufacturing and in disposing of hazardous retired batte…
math.OC2025
Alternating Methods for Large-Scale AC Optimal Power Flow with Unit Commitment
Matthew Brun, Thomas Lee, Dirk Lauinger +2
Security-constrained unit commitment with alternating current optimal power flow (SCUC-ACOPF) is a central problem in power grid operations that optimizes commitment and dispatch o…