IJCAI Conference 2013 Conference Paper
Planning with MIP for Supply Restoration in Power Distribution Systems
- Sylvie Thiébaux
- Carleton Coffrin
- Hassan Hijazi
- John Slaney
Author name cluster
Carleton Coffrin
Possible papers associated with this exact author name in Arrow. This page groups case-insensitive exact name matches and is not a full identity disambiguation profile.
3 papers
2 author rows
Possible papers
3ECAI Conference 2012 Conference Paper
Joint Assessment and Restoration of Power Systems
- Pascal Van Hentenryck
- Nabeel Gillani
- Carleton Coffrin
This paper studies the joint damage assessment and recovery of the power infrastructure after a natural disaster has occurred. Earlier work in this area proposed an optimization algorithm for the recovery phase, assuming that the infrastructure damage was known precisely. This paper lifts this assumption which does not always hold in practice. It proposes three approaches to this problem: An online stochastic optimization algorithm, a 2-stage algorithm that first evaluates the damage and then perform restoration, and a hybridization of both approaches. Each of these approaches use information produced by weather and fragility simulation tools that provide potential damage scenarios for the disaster. Experimental results on natural disaster scenarios for the US infrastructure indicate that online stochastic combinatorial optimization provides high-quality solutions to the joint damage assessment and recovery problem.
AAAI Conference 2012 Conference Paper
Last-Mile Restoration for Multiple Interdependent Infrastructures
- Carleton Coffrin
- Pascal Van Hentenryck
- Russell Bent